Is this stealth bike the future of policing? SILENT electric motorcycle could be used to sneak up on criminals

California-based Zero Motorcycles are releasing an electric bike for police (left). The motorcycle (bottom right) is silent so it can be used to creep up on criminals undetected. The LAPD is evaluating the vehicle for use by its officers on the city streets (top right). The bike boasts a top speed of 98 mph and has a range of more than 150 miles

California-based Zero Motorcycles are releasing an electric bike for police (shown). The motorcycle is silent so it can be used to creep up on criminals undetected. The LAPD is evaluating the vehicle for use by its officers on the city streets. The bike boasts a top speed of 98 mph and has a range of more than 150 miles. A military version has also been released that has infrared lights and an 'override' switch to escape from enemy gun fire.

Girls, 'man up'! Women should exaggerate masculine traits to get ahead in their careers, study claims

Research by psychologist Ann Marie Ryan, from Michigan State University, suggests recruiters prefer more masculine traits in industries such as engineering.

Nice guys finish... FIRST: Being kind to others rather than self-centered makes you more successful, study claims

Researchers in Germany found that people who shared knowledge (stock image shown) were more likely to be successful than those who kept to themselves.

Are smartphones ruining the restaurant trade? 80% of us think using devices when eating is rude - and we avoid dining out because of it

A restaurateur in New York has found people take twice as long to finish meals because they use the phones to chat, take photos and post updates. Stock image pictured

The cat turned HACKER: Security expert uses Coco the pet to break in to neighbouring home Wi-Fi networks

Gene Bransfield in Virginia used a siamese cat (stock image shown) to hack into his neighbours' networks. The pet was fitted with a device around its collar to seek out vulnerable Wi-Fi.

Watch water run UP a wall: Material that allows liquid to defy gravity could spell the end of windscreen wipers

The technique, developed by the Massachusetts Institute of Technology, works using thousands of tiny metal bristles that move in response to a magnet.

The science of FAKE TAN: Infographic reveals how chemicals react with dead skin cells to produce effect - and it's how a STEAK gets it colour when cooked

An infographic (pictured) created by chemistry teacher Andy Brunning shows that tanning lotions  contain dihydroxyacetone, commonly abbreviated to DHA, and erythrulose. Tanning lotions contain up to 15% DHA, but many sit within the three to five per cent range. The higher the percentage, the darker the tan

Bournemouth-based teacher Andy Brunning has explained the reaction on his Compound Interest blog. The chemistry teacher explained lotions (stock image pictured) contain dihydroxyacetone (DHA), which reacts with amino acids in dead skin cells to produce chemicals called melanoidins. This is known as a Maillard reaction, which is also the name given to the reaction that causes meat to brown when cooked.

Is the moon's core MOLTEN? Centre of satellite is wrapped in a layer of soft rock, claim scientists

Researchers in Beijing present evidence that part of the moon is liquid (illustration shown). They say Earth's gravity is keeping a molten layer around the moon's core.

Neanderthals loved roast pigeon! 70,000-year-old charred bones reveal barbecue bird was a favourite caveman delicacy

Archaeologists found the bones in Gorham's Cave on the east of Gibraltar. Researchers at Gibraltar Museum believes it shows Neanderthals were more intelligent than we thought.

IBM develops a computer chip with one million 'neurons' that 'functions like a human brain'

TrueNorth by New York-based IBM is being hailed as the world’s first neurosynaptic computer chip because it can figure things out on its own.

Full-Metal DRESS: Designer wears her chainmail gown and is then shocked with HALF A MILLION volts of electricity

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The dress (pictured left) was created by Dutch designer Anouk Wipprecht in partnership with band ArcAttack, which makes music using Tesla coils (pictured bottom right). The dress consists of a spiked helmet and plate-metal dress secured in a head-to-toe suit of chain mail. A Tesla coil is an electrical resonant transformer circuit that produces high-voltage, low-current, high frequency alternating current electricity, and when Ms Wipprecht (pictured top right) stood between the coils, she conducted this energy.

'We're f*****': Climate change will be catastrophic for mankind after study reveals methane leaking from the Arctic Ocean, scientist warns

The comment was made by Dr Jason Box, based at the Geological Survey of Denmark and Greenland, about a recent study of methane leaking in the Arctic by Stockholm University.

No more uncomfortable earphones! Custom-made buds are 3D printed to fit a wearer's ears perfectly

Each wireless OwnPhone (pictured), from San Diego-based designer Itamar Jobani, is ordered using a smartphone app. Wearers take images of their ear, which are turned into 3D models.

Pucker up! Rare sighting of bizarre Mola mola fish caught after it surfaced in a Californian bay

The bizarre-looking fish was spotted off the coast of California. The Mola mola (shown) was snapped when it came to the surface to get food.

Will the supermoon ruin the Perseids meteor shower? Annual astronomy event set to be outshone by extremely bright moon

A yearly meteor shower event could be ruined by brighter and larger moon (stock image shown). This year the streaking balls of fire may be outshone by the supermoon, which occurs when the full moon coincides with its closest point to Earth. However when the Perseids peak on Tuesday they should still be visible

A yearly meteor shower event could be ruined by brighter and larger moon (shown). The Perseids will be visible from US and UK from Saturday to Wednesday.

Watch the bizarre moment a scientist submerges his hand in HOT ice - and it crystallises on his fingers like 'ice cream'

Frozen: The scientist's hands are coated in a thick layer of hot ice, or molten sodium acetate. Because the ice is in fact warm, he is able to shake the crystals off

A scientist from the University of Toronto, Canada, is filmed putting his hand in a jar of hot ice (pictured) – or molten sodium acetate – so that it crystallises around his fingers.

Sleep, the final frontier: Astronauts suffer serious insomnia while in space - and it could be putting their lives in danger

Astronaut

The Harvard study found that around 75 per cent of astronauts resorted to sleeping pills during spaceflight, raising concerns about the effect the drugs may be having on their performance.

The Transformer robot that folds up like Japanese origami - and could be used to safely explore disaster zones

Scientists at Harvard University in Massachusetts create 'origami' robot (shown). The flattened robot can unfold from the ground and then stand on four legs.

So how DO you get a monkey to take a selfie? Inside the world of British wildlife photographer whose macaque snaps sparked bizarre copyright battle

David Slater, 49, followed 20 black crested macaques around the Indonesian island of Sulawesi - and was rewarded with a trove of monkey selifes that won the hearts of the internet.

The wearable tracker for BABIES: Band reveals if a child is too hot, restless or when they’re about to wake up

A California-based company will release an ankle bracelet for babies (shown). Called Sproutling Baby Monitor it alerts parents to their child's well-being.

The plant pot gets a makeover! Container full of HOLES boosts growth - and produces giant vegetables

The Air-Pot, from Midlothian-based Caledonian Tree Company, is a plastic container, made from recycled bottles, and perforated with of holes.

Pictured: Stunning satellite image of Earth reveals four ferocious storms churning up the Pacific Ocean at the SAME time

The image reveals (from left to right) Typhoon Halong, Hurricane Genevieve, Hurricane Iselle, and Hurricane Julion simultaneously moving across the Pacific Ocean. Taken at 00:00 UTC (1:00 BST), it shows the storms far from land – but they have since travelled and are about to unleash their force on Hawaii and Japan. 'I can't remember the last time when there were four storms of such intensity travelling the Pacific Ocean at the same time,' Julian Heming, a tropical prediction scientist at the Met Office told MailOnline.

First full-scale tidal generator in Wales unveiled: Deltastream array to power 10,000 homes using ebb and flow of the ocean

The device, an underwater turbine mounted on a free-standing base to capture the power of the tides, will be installed in Ramsey Sound, Pembrokeshire.

Is your phone about to become more HUMAN? Google buys AI app Emu that learns behaviours to organise your life

Emu (pictured), founded in California in 2012, works in a similar way to Google Now, but Emu claims it is different because it relies on ‘machine learning' to scan conversations for context.

The rise and rise of Whatsapp: 300 billion instant messages are expected to be sent throughout 2014 - and that's just in the UK

The findings were taken from London-based research firm Deloitte's latest survey. It found almost a quarter of smartphone owners use five or more messaging apps.

Could this £1 wristband prevent skin cancer? Disposable bracelet changes colour to tell you when you've had enough sun

Created by Strathclyde University in Scotland, the wristband's sensitivity to UV light means it can alert the wearer to the danger before it is visible on the skin.

The touchscreen that touches YOU: Microsoft's vibrating displays could make typing faster

A Microsoft researcher from Beijing is developing screens that feature a clicking sensations when pressing on-screen buttons, for example. Prototype pictured.

Facebook privacy lawsuit attracts 25,000 members: Campaign is demanding £10 million in damages for data violations

Austrian campaigner Max Schrems launched the campaign (pictured) last week and is claiming damages of €500 (£397) per supporter.

And the award for WORST design goes to...: Prize to honour inventions that have HARMED the planet is launched

And the winner is: The Dead Prize has been created to recognise effective harmful inventions, such as commercially successful guns (pictured) and objects that have unwelcome consequences

The Dead Prize has been created by the London-based cofounder of Architecture for Humanity to recognise mistakes and inspire better future inventions.

The app that helps you find your lost DOG: Facial recognition tool detects Fido's features to reunite him with his owner

This undated illustration provided by FindingRover.com shows shows how a new smart phone application Finding Rover works. In May, San Diego County Animal Services became the first shelter system in the country to adapt the facial recognition plan. Every dog entering the county¿s three shelters will be put in the database. (AP Photo/FindingRover.com)

Scientists at the University of Utah create system to find lost dogs (shown). Their website called Finding Rover matches dogs with an online database.

Can we stop climate change? Infographic claims to reveal the four scenarios awaiting humanity - and NONE of them are great

The infographic was created by Washington-based World Resources Institute based on data from the IPCC report earlier this year. Alongside each pathway, it shows what the future might hold in terms of climate impacts - ranging from temperature increases to precipitation changes to ecosystem damage. Each pathway also notes the year the world will likely exhaust the remaining carbon budget. This is the amount of carbon the planet can emit before locking itself into warming of greater than 2°C above pre-industrial levels.

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Forget expensive cleaning products, use a POTATO to clean your house: Expert reveals the science behind foods that tackle rust, limescale and stains

Potato

EXCLUSIVE: A cleaning expert from London-based Hassle.com has revealed which food items can be used as substitutes to expensive cleaning products, and also the science behind why they are so effective. This ranges from potatoes to clear rust (top right), banana skins (top left) to plump up leather, mayonnaise (bottom near right) for removing marks on wood and tomato ketchup (bottom far right) for cleaning brass.

Are you baffled by technology? Ask a six-year-old: They know more than 45-year-olds 

From smartphones and tablet computers, to 3D printers and smart glasses, hi-tech advances over the past decade have left older generations unable to keep up with the youngsters in their family.

The robots that use Wi-Fi to see THROUGH walls: 'X-ray' vision droids could help find people in collapsed buildings

Researchers at the University of California have created robots with 'X-ray vision'. The two robots detect changes in signal strength to see through walls (illustration shown).

Smartphones are 'futile and distract us from what's important': Pope warns young people about using gadgets too much

Pope Francis (pictured) made the claims to German altar servers in Rome. He urged the young people not to waste 'hours on futile things', including chatting on the web and watching TV.

Pump up the volume - and your ego! Music makes us feel powerful especially if the bass is strong

Illinois based researchers have found music makes us feel powerful. They found certain songs could make people work and exercise harder (shown).

Samsung and Apple call a truce: Firms agree to end patent disputes - but only outside of the US

In a joint statement, the tech giants said they will continue to pursue existing cases in America. Countries where both firms have launched past legal action include South Korea, Japan, The Netherlands, Germany, France, Italy and the UK.

The sound of the SKIES: Smart piano composes melodies according to the clouds that sail by above it

A piece of music is composed based on the density, speed and shape of the clouds and is then played on a grand piano which has been modified with mechanical parts (pictured) hooked up to a computer

A piece of music is composed, based on the density, speed and shape of the clouds and is then played on the hi-tech instrument, created by U.S. artist David Bowen.

Why is the Milky Way blowing bubbles? Portrait of strange structures revealed - but scientists still can't explain their source

Researchers at the Kavli Institute in Stanford have used data from the Fermi Gamma-ray Telescope to create a 'portrait' two bubbles stretching out above and below our galaxy. The bubbles themselves, they claim, glow in nearly uniform gamma rays and appear like two 30,000-light-year-tall incandescent bulbs screwed into the centre of the galaxy. But according to current astrophysical theories, these gamma rays shouldn't be there, and scientists have been unable to find a source.

Could old cigarette butts power your MOBILE? Scientists transform waste filters into material that can store charge

Scientists from the Seoul National University in South Korea believe they can convert cigarette ends into a material that could be used by computers, electrical vehicles and wind turbines.

Taxi rides set to get even cheaper: UberPool app lets you split your ride with strangers

The new service (pictured) is launching in San Francisco. Cars are booked in the standard way, but if there is a match, the app notifies the user of the other rider’s first name.

Apple's iPhone 6 set to launch on 9 September: Rumours claim the firm is gearing up for a 'big media event'

Reports claim the Californian tech giant has scheduled a ‘big media event’ for Tuesday, 9 September, at which it is expected to unveil its next-generation iPhones. Last year's invite is pictured.

A fast commute in the BAG! Full-size bicycle folds up to fit into a backpack - and can assembled in just 10 minutes

Designed by Bangalore-based Amit Mirchandani, the prototype Kit Bike, is put together by attaching the various aluminium hollow tubes using simple twist joints.

Samsung is hiding inside the Oculus Rift: Teardown reveals Galaxy Note 3 inside next-generation virtual reality headset

The Oculus Rift Developer Kit 2 (DK2) is now being shipped to developers. It was taken apart by California-based repair site iFixit. The Samsung Galaxy Note 3 screen is pictured.

Watch a hacker unlock a car WITHOUT touching it - and the whole attack takes just 10 minutes to complete

The hack (pictured) was demonstrated to Wired by security researcher Silvio Cesare ahead of his talk at this week’s Black Hat conference in Vegas. Stock image pictured.

Are you a CYBERLOAFER? Taking a short online break helps you work but too long and you'll lose track, study claims

A study led by a researcher at the University of Cincinnati suggests taking short online breaks can boost productivity (stock image shown).

Now that's an extra pair of hands! Shoulder-mounted system gives wearers an added pair of limbs to carry out difficult tasks

The shoulder-mounted system was created at MIT's d'Arbeloff Laboratory and was designed as an extension of the wearer's own limbs. Daweoo is working on a similar design that gives wearers superhuman strength.

Would YOU eat dodo nuggets or in-vitro oysters? Cookbook for lab-grown meat shows us what meals of the future might look like

Scientists in Amsterdam have unveiled a cookbook for future artificial meat. It comes a year after the first lab-grown burger was unveiled to the public. The book envisages food that might one day be eaten. It includes meat from animals that are extinct in the modern day. For example one page has a suggestion for 'Roast Raptor' (left) while another discusses how best to eat 'Dodo Nuggets' (top right) or drink a meat cocktail (top right).

'Chill out about GM food': We've been modifying crops for thousands of years, claims scientist

American astrophysicist Neil deGrasse Tyson (pictured) has defended GMOs, saying that people should 'chill out'

The American astrophysicist defended genetically modified organisms, saying that they are just an extension of artificial selection and we eat very little 'wild' food.

Download a movie in LESS than the blink of an eye: World's fastest network can download a film in 0.2 MILLISECONDS

Scientists have created the world¿s fastest network that can download a movie faster than you can blink, by using a new type of optical fibre to transfer 43 terabits per second

Researchers from the Technical University of Denmark used a new type of optical fibre (stock image pictured) to transfer 43 terabits per second.

Tortoises are tech savvy too! Animals are trained to use touchscreens to earn treats

The tortoises were trained to use the touchscreen (pictured) by researchers from the University of Lincoln. They began by teaching the animals basic touchscreen functions, using their noses.

Could the moon fuel Earth for 10,000 years? China says mining helium from our satellite may help solve the world's energy crisis

Professor Ouyang Ziyuan, the chief scientist of the Chinese Lunar Exploration Program in Beijing, recently said the moon is 'so rich' in helium 3, that this could 'solve humanity's energy demand for around 10,000 years at least.'

Learning the BEAR necessities! Zoe the orphaned cub is taught survival skills at an animal shelter after being chased from her mother by sheepdogs

Experts at Arcturos Bear Sanctuary in Kastoria, north Greece, tried in vain to reunite the badly dehydrated young cub with her mother and are now teaching Zoe (pictured) survival skills from a distance

Experts at Arcturos Bear Sanctuary in Kastoria, in northern Greece, tried in vain to reunite the dehydrated cub with her mother and are now teaching Zoe survival skills.

Grow-your-own with a little help from a GOLDFISH: EcoFarm lets you cultivate herbs and tomatoes using your pet’s waste

Dutch inventors have created an 'EcoFarm' that is part fish tank and part herb box and uses fish waste as a natural fertiliser to help herbs and cherry tomatoes housed above the fish tank grow rapidly

The inventors, based in Rotterdam in the Netherlands, describe their EcoFarm as 'a symbiotic environment where the waste of the fish is used as a natural fertiliser'.

One sphere to rule them all! Gesture-controlled system connects all your gadgets to turn you house into a 'smart home'

A Sydney-based company is preparing to release a unified smart home device. The Ninja Sphere links different appliances in a home and controls them all. The central hub called a 'Spheramid' (left) can be controlled by phone or gesture. Using a variety of external sensors it can then turn off lights (top right) or tell someone what room their phone is in when it starts ringing (bottom right).

Want your child to do well at school? Eat dinners as a family: Sitting together at meal times boosts concentration and social skills

Psychologists from Oklahoma found children aged six to eleven concentrated more at school, and acquired better social skills if they took part in family meals (stock image pictured).

Now that's street art! Jogger uses Nike+ to draw pictures by choosing routes that look like space invaders, corgis and... penises

Claire Wyckoff uses the tracking app to produce drawings as she runs around San Francisco. She ‘drew’ her first image, of a corgi, in June. Her creations are uploaded to her Running Drawing blog.

First GM plants to produce omega-3 oil almost ready for harvest: Trial could lead to alternative source of fish oil in the future

A trial in Hertfordshire was genetically modified crops to produce omega-3 (shown). It is the first time plants grown outside have been made to produce fish oil.

Planes are at risk of cyber attack through their Wi-Fi and entertainment systems, says hacker, prompting fears for aircraft security

Exposing threats: Cybersecurity researcher Ruben Santamarta says he has figured out how to hack the satellite communications equipment on passenger jets through their WiFi and inflight entertainment systems

Berlin-based hacker, Ruben Santamarta. says he's figured out how to hack equipment on passenger jets through their WiFi and calls for tightened security.

The spy who loved cheese (and onion): Secret conversations are extracted from CRISP PACKETS using a high-speed camera to record minute vibrations

Research led by the Massachusetts Institute of Technology has shown that sounds can be identified by monitoring tiny vibrations of objects (shown).

Forget 3D screens and fingerprint scanners, customers really want better battery life and waterproof screens, poll reveals

The poll was conducted by London-based uSwitch.com. Long battery life (stock image) was the top reason among 89% of respondents, while a waterproof case came second among 67%.

Could ants solve GLOBAL WARMING? Insects remove carbon dioxide from the atmosphere, study claims

Researcher Ronald Dorn from Arizona discovered that ants (pictured) convert minerals found in sand into limestone, and during the conversion, carbon dioxide is trapped.

Forget cloaks, this invisibility BOTTLE bends sound waves to hide objects

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Researchers at the Lawrence Berkeley National Laboratory in California developed the 'acoustic bottle' to make objects invisible to sonar detection.

A little gaming 'helps children': Youngsters who play on a console for an hour a day 'are better behaved'

DB6XYA Young people playing computer games

A study of almost 5,000 youngsters - equally divided between boys and girls - found that moderate players are happier with their lives than those who play more or those who never play at all.

The beauty of structural engineering: Apple's
futuristic flagship store and a fish-hook inspired bridge among contenders for prize

Some of the best new structures around the world - from a new Apple store in Istanbul to a bridge modelled on a Maori fishhook - have been shortlisted for The Structural Awards 2014. This is the new Serpentine Sackler Gallery in London

Entries for The Structural Awards 2014 came from New Zealand, Turkey, China, Germany, Canada, as well as many from the UK.

Beauty in the detail: Stunning nanoscale images reveal incredible patterns that can be created by playing with cells, crystals and DNA

London-based science writer, Peter Forbes, and Brighton sculptor, Tom Grimsey, compiled their images for their new book the 'Nanoscience: Giants of the Infinitesimal'.

Will the next iPad Air be more of the same? 'Leaked images of Apple's next-generation tablet' reveal just minor tweaks to its microphone and controls

The mock-up images were posted to Chinese site Weibo. It is not known whether the images are of a real iPad or whether they are just a designer's musing on what Apple's next offering will be.

AI is 'potentially more dangerous than nukes': Elon Musk claims a robot uprising could be a serious threat to humanity

In his tweet, Elon Musk (right) referred to the book 'Superintelligence: Paths, Dangers, Strategies' (left), a work by Nick Bostrom that asks major questions about how humanity will cope with super-intelligent computers

The California-based billionaire made the comment while tweeting a recommendation for 'Superintelligence: Paths, Dangers, Strategies’, a book that looks at how humanity will cope with AI.

Are you pulling my leg? Oculus Rift technology lets you rest your head on your virtual girlfriend's lap when you feel lonely

A Japanese company has unveiled a virtual reality girlfriend with fake legs (shown). Using an Oculus Rift headset users interact in the virtual and real world.

Wish you had longer legs? ‘Spring’ app instantly makes you appear taller - and thinner - in photos

Created by Japan-based Kim Taewan, the free app works by asking the user to mark either two or three points on their body, in-between which the stretching takes place.

The mega penguin that was taller than a MAN: 40-million-year-old 'colossus' was more than SIX FEET long

Bones belonging to an extinct giant penguin have been found in Antarctica. They suggest a species existed that was once up to 6.63ft (2.02m) in length. Pictured are various views of the humerus (A to E) and tarsometatarsus (F-K) that were found, the latter of which was used to measure it size

Bones belonging to an extinct giant penguin (shown) have been found in Antarctica. They suggest a species existed that was once up to 6.63ft (2.02m) in length.

Rosetta has arrived! Probe reveals incredible close-up pictures of comet after successful rendezvous with one of our solar system's most mysterious objects

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Esa's mission control in Darmstadt, Germany (bottom right), has confirmed the probe is now in orbit within 62 miles (100km) of comet 67P/Churyumov-Gerasimenko (left) which is travelling at 34,000 mph (55,000 km per hour). Described as ‘the sexiest, most fantastic mission ever’, Rosetta (top right) will spend over a year analysing the comet to help uncover the secrets to life on Earth. The probe is now due to drop a small landing craft, named Philae, onto the comet's icy surface in November. One surprise in the lead up to the event was the comet's bizarre shape, with what look like two parts joined together. The comet has been dubbed the ‘rubber duck’ in space.

The Daily ME: PaperLater app lets you turn your favourite online content into a custom £5 newspaper sent direct to your door

PaperLater allows readers to turn blogs, websites and journals into newspapers of between eight and 24 pages. The service is being offering in the UK by Glasgow-based The Newspaper Club.

Forget neighing! Horses talk with their EARS: Creatures use subtle body language to communicate their thoughts

University of Sussex researchers claim that the movement is so important that, if its ears are covered up, another horse struggles to know what it is thinking.

Could YOU crack a terrorist's hard drive? Cyber security challenge is hunting for the UK's best hackers

Assignment Flag Drive was created by Oxford-based Sophos. Challengers must use technical skills to break into the drive and discover as much about its owner as possible. Stock image pictured.

Mystery of how we got our fingers and toes solved: 60-year-old theory of how limbs and digits form in the womb finally proven

fingers

Researchers in Barcelona have confirmed British mathematician Alan Turing's 62-year-old theory that explains how certain patterns form (image shown).

Is this volcano the brightest EVER seen in the solar system? Observatory captures huge eruption on Jupiter's moon Io

The Gemini Observatory in Hawaii captured a massive volcano on the moon Io (shown). The huge outpouring of heat was hotter than anything on modern Earth.

How to go to the toilet in SPACE: Scientist reveals how astronauts 'boldly go' on the International Space Station

Montana-based scientist has revealed how astronauts 'do the business' on the ISS (toilet shown). In a video Hank Green explains how pumps are used to collect waste.

WATCH: Underwater camera reveals what it's like to be hunted - and attacked - by a SHARK

A robotic vehicle off Mexico's Guadalup Island has been attacked by a shark (left). The dramatic footage was captured by six cameras on the Remus SharkCam (bottom right). In the video the shark tried to eat the robotic vehicle. When it realises it is not food it begins to attack it and mark its territory (top right). The video could help reveal how sharks hunt

A robotic vehicle off Mexico's Guadalup Island has been attacked by a shark (left). The dramatic footage was captured by six cameras on the Remus SharkCam (bottom right). In the video the shark tried to eat the robotic vehicle. When it realises it is not food it begins to attack it and mark its territory (top right). The video could help reveal how sharks hunt.

Star Trek-style smart glasses that allow the blind to see could be on sale by 2016 

The smart glasses consist of a video camera on the frame of the glasses; a computer processing unit and software that projects images into the eyepieces.

Mystery of the Nazca Lines deepens: Gales and sandstorms reveal geoglyphs of a 'snake and llama' in the Peruvian desert

The new lines were revealed following sandstorms in Nazca region of Peru. Experts believe they depict a snake, and a camelid above an unidentified bird. (pictured).

Not to be POO-POOed! Toilet exhibition celebrates the history of human waste - and questions how we'll tackle its future

The 'Toilet - Human Waste and Earth's Future exhibition is being held at the National Museum of Emerging Science and Innovation, Tokyo. It covers the shape of human waste and has giant toilet slides (pictured).

Could the fountain of youth lie in an Irish BOG? Peat that preserved 9,000-year-old bodies inspires new skincare range

Bill Kenny from Croghan Hill was inspired to launch the the peat-based Ógra skincare range after seeing the well-preserved Iron Age body of 'Old Croghan Man' found in a County Offaly bog in 2003.

Hubble spots gigantic 'magnifying glass' galaxy that lets astronomers see back a record breaking 9.6 billion years

These Hubble Space Telescope images reveal the most distant cosmic lens yet found. The giant elliptical is the red object in the enlarged view at left. Its red color comes from the light from older stars. In the enlarged view, the lighter-colored blobs at upper right and lower left are the distorted and magnified shapes of a more distant spiral galaxy behind the foreground elliptical.

Astronomers using Nasa's Hubble Space Telescope have unexpectedly discovered a monster elliptical galaxy so large it has created a lens allowing researcher to see back 9.6 billion years.

The happiest place on the internet? Website lets strangers offer hugs and positive messages for when you're feeling down

A website claims to be the 'nicest place on the internet' and happy people have signed up to spread their positive thoughts and feelings to those who are feeling down by making short videos (a still is pictured)

An art director in San Francisco came up with the idea for the website, where anyone can submit a video with a positive message to cheer others up.

Ground control to Major TOMCAT! Pet memorial service lets owners launch their dead animals into SPACE

The incredible journey: The world's 'most unique pet memorial service in the universe' (illustrated) lets owners launch their pets¿ ashes into orbit and even deep space aboard spacecraft as soon as this autumn. There are four options ranging from orbiting the Earth to journeying into deep space

Houston-based firm Celestis is offering four different options starting at $995 (£590) that will see pets ashes launched into orbit and even deep space this autumn.

Is your USB drive at risk? 'Invisible yet fundamental' flaw that lets hackers take over computers discovered

Berlin-based Karsten Nohl and Jakob Lell reverse engineered the firmware that controls USB functions (stock image pictured) and discovered they could reprogram it malicious code.

Watch Schrödinger's cat die (or survive): Physicists capture quantum particles' bizarre wanderings for the first time

Physicists at the University of California, Berkeley, have following a quantum system’s movements before it collapses into a 'classical state', a feat once considered impossible.

Mining in SPACE: Artist imagines what our solar system would look like if we tunnelled asteroids for energy and minerals

The concept images (pictured) were created by Californian artist Cuba Lee. He depicts how space miners will extract minerals from space rocks using large drills and gas chambers.

Mystery of the 'Cheshire Cat' of quantum physics solved: Scientists manage to separate a particle from its spin

Scientists from the Vienna University of Technology separated a neutron from its magnetic moment for the first time, like how the Cheshire Cat loses its smile (illustration shown).

The pictures that magically seem to MOVE: Stomach-churning optical illusions are so trippy they come with a health warning

WARNING: Some of these illusions may make you feel nauseous. Professor Akiyoshi Kitaoka, from Ritsumseikan University, in Kyoto, Japan, has spent more than a decade creating his collection of works. Having originally studied animal psychology, Professor Kitaoka, 52, decided to focus on optical illusions after looking into their effect on monkeys, while working at a neuroscience institute. His illusion Rotating Rays is pictured top left, Autumn Colour Swamp is top right, Ampan Factory is pictured bottom left and Construction Of A Subway By Rabbits is bottom right.

Spray-on cells can turn ANYTHING into a solar panel: Breakthrough technology offers a cheap way to harness the sun's energy

The cells, designed by Sheffield University, are made from perovskite, and when used as a spray (illustration pictured), produce very little waste. Prototype cells have an efficiency rating of 11%.

Chinese king's mausoleum unearthed: 2,100-year-old tomb found filled with 10,000 treasures - including rare coins, chariots and even a jade coffin

An elaborate mausoleum that was built for king Liu Fei, who ruled Jiangdu 2,100 years ago, has been unearthed in China. It contains three tombs as well as pits housing the chariots and weapons, where archeologists found over 10,000 precious artefacts. The tomb of Liu Fei is shown at the bottom of the image

Archaeologists discovered treasures ranging from weapons to musical instruments, which were buried with king Liu Fei in an area of modern day Xuyi County, China.

Archaeologists find gruesome weapon made from four human pelvic bones - and say it was made from fallen warriors in battle at time of Christ's birth

Four pelvic bones on a stick were found at the dutch site, along with bundles of bones, bones bearing marks of cutting and scraping, and crushed skulls.

The gruesome fine was made in 2,000 years ago in the Danish town of Skanderborg at the edge of the Roman Empire.

The bizarre see-through mice that could let researchers watch the spread of cancer

This undated photo combo provided by the journal Cell and taken with a bright field camera, shows a mouse with its skin removed during various stages of exam...

California researchers have found a way to make see-through mice, and say they could help see how cancer spreads.

Nasa's 2020 Mars Rover mission revealed: A device that produces oxygen and an alien-hunting scanner among the instruments making their way to the red planet

Nasa has announced a slew of new instruments on its planned 2020 Mars Rover, including 2 on its mast that provide better imaging capabilities

Among the most exciting instruments on the rover is Moxie, a machine that converts carbon dioxide from the Martian atmosphere to pure oxygen for rocket fuel.

Archaeologists reunite Ice Age lion figurine with its head: Missing fragment joined with model 40,000 years after it was first carved

The mane event: 'The figure depicts a lion,' said Professor Nicholas Conard of Tübingen University's Institute of Prehistory and Medieval Archaeology. 'It is one of the most famous Ice Age works of art and until now, we thought it was a relief, unique among these finds dating to the dawn of figurative art'

Archaeologists found the ancient fragment of mammoth ivory belonging to the Ice Age animal figurine in Vogelherd Cave in Germany.

Could world's lightest material be used to make parachutes? Scientists testing new graphene aerogel say it could be used by passengers if their plane broke up in mid-air

Light as a flower: Graphene aerogel - the world's lightest material - could be used to make parachutes for passengers on civilian aeroplanes

Wonder material graphene aerogel – which is so light it can balance on top of a flower – could be used to make parachutes for aeroplane passengers.

Nasa confirms 'impossible' fuel-free thrusters DO work - and they could halve the size and weight of satellites

The device provides thrust by bouncing microwaves in a closed container. The finding by the Houston-based space agency could bring human deep space travel a step closer.

Ibuprofen can make men more emotional - but has the opposite effect on women, researchers find

A Closeup of prescription drugs.
pills

Texas researchers say pain relievers such as ibuprofen affect men and women very differently.

Forget 'mama', almost 10% of babies say TABLET as their first word: Study reveals the extent of gadget use in the family

A total of 3,614 adults took part in the survey, commissioned by Twickenham-based Tech 21, during July 2014. Stock image pictured.

The optical fibre made of THIN AIR: Technology could provide communications to anywhere on Earth - and in space

Bundle of fibre optics used to send data

Physicists at the University of Maryland have found a way to make air behave like an optical fibre, which could guide light beams over long distances without losing power.

Let there be light! Voice-controlled adapter transforms any bulb into a smart light

Bright idea: Inventors in Tel Aviv, Israel, have come up with a smart lightbulb adapter called Vocca (pictured) that can be controlled with simple voice commands, saving people precious time and energy

Inventors in Tel Aviv, Israel, have come up with a smart light bulb adapter that can be controlled with simple voice commands that can also be customised.

Is that it? UK's two-bed ebola unit: MP calls for fever scans at UK airports... but we have just one isolation facility

ebola treatment unit

There is only one operational High Secure Infectious Diseases Unit in the UK, at the Royal Free Hospital in London, pictured, which has an array of specialist equipment.

25 miles and counting! Nasa's Mars rover Opportunity breaks record for distance roamed on an alien world

Nasa's Opportunity rover has now traveled over 25 miles (40 km) on Mars. The distance set by the Washington-based agency took 10 years and is a new record for off-Earth driving.

Could a liquid brain implant make us more intelligent? 'Wet' hard drives may one day store enormous quantities of data in just a tablespoon of fluid

Scientists at the University of Michigan have discovered a technique to lock away photos, videos and other documents in tiny particles suspended in water.

OkCupid admits setting users up with 'awful' matches, hiding photos and manipulating profiles in mass psychological experiment

Psychological experiments: OkCupid has been removing users' photos and adjusting 'match percentages' to see how it would change the likelihood of a match

The popular dating site has been removing users' photos and adjusting 'match percentages' to see how it would change the likelihood of a match.

The wonder of fungus, dirt and parasites: Exhibition showcases stunning scientific photographs and animations

The images are part of the 'Art of Science' exhibition being held by Princeton University in New Jersey. The winner was this image of the patterns created by water moving back and forth on the Atlantic coast.

Apple unleashes biggest-ever update of Mac software to a million users: MailOnline tries out Yosemite software ahead of its release

Apple

The California firm's Yosemite software will let users make calls via their iPhone from a Mac, and start work on an iPad before picking up in the same place on a Mac.

Mystery of the 'transformer' pulsar: Rapidly spinning star shapeshifts as it sucks gas from its stellar partner

Astronomers have found a pulsar that seems to change its behaviour. In this artist's concept one model of pulsar J1023 is shown before (top) and after (bottom) its radio beacon (green) vanished. When the stream surges from its partner, an accretion disk forms and gamma-ray particle jets (magenta) obscure the beam

Astronomers led from University of Manchester studied a distant pulsar. Called J1023 it seems to be sucking gas from a companion and vanishing (illustration shown).

Now you can buy YOURSELF on Amazon: Firm starts selling 3D printed ‘bobblehead’ toys customers customise to look like themselves

But your own mini-me: Amazon has begun selling the $30 3D printed toys as part of a new 3D printed goods store

$30 figures can be customised to look like a 'mini-me' using a new amazon customisation app - and the firm promised 3D printing is the start of a 'shift in retail'.