Seven years after Al Gore's warning, The Mail on Sunday can reveal that the Arctic ice cap is far from vanishing and has expanded for the second year in succession. An area the size of Alaska, America’s biggest state, was open water two years ago, but is again now covered by ice. These satellite images are taken from the University of Illinois’s Cryosphere project and show that as well as becoming more extensive, the ice has grown more concentrated.
Hitchbot has surprised the world by completing his journey from Nova Scotia to British Columbia after hitchhiking 3,700 miles (6,000km) on the open road.
CAROLINE GRAHAM gets into the passenger seat - they're all passenger seats - of Google's first driverless car. Dozens of sensors allows the new model to 'see' the world in 3D and react to everything from traffic lights to cyclists' hand signals.
It's official! Apple sends cryptic invites for September 9th event expected to see iPhone 6 AND iWatch unveiled
Now that’s a world wide web! Map reveals EVERY connected device in the world
Texas-based internet cartographer and computer scientist John Matherly used software to ‘ping’ global web devices to build a map (pictured) demonstrating the internet's global reach. Different colours represent the density of devices in that region and unsurprisingly the world’s largest cities in developed countries glow the brightest. Red areas contain a lot of web-enabled devices, while green areas contain fewer. Black areas are regions where no signal was received.
Snakes? No, this writhing mass is made from hundreds of fungus gnat LARVAE searching for shelter
Dr Erica McAlister, fly curator at the Natural History Museum, London, told MailOnline that the mass looks 'hard' and that ‘birds are more likely to think it’s a snake than larvae.' Dr Sophie Evison, a biology lecturer at Leeds University explained that the insects (pictured) are demonstrating ‘the selfish herd theory’. This is when individuals within a population - in this case gnat larvae - attempt to reduce the odds of being eaten by putting others of their own species between themselves and predators, resulting in an aggregation, or swarm.
Turning the world of umbrellas upside down - literally: Latest brolly design stops water dripping on you by opening in reverse
The device, dubbed Kazbrella, (pictured top left and right) was created by 61-year-old aeronautical engineer Jenan Kazim from Hertfordshire after his mother-in-law complained about dripping umbrellas. Rather than creating pools of rainwater when it is put away like normal umbrellas, (pictured bottom left), the Kazbrella folds the opposite way, collecting drips inside it. Kazbrella will be put into production in a few months' time and will cost £45 ($75).
Forget Street View, explore the world in SPACE view: Interactive map plots every image taken by astronauts on board the ISS
Dave MacLean of the Centre of Geographic Sciences in Nova Scotia has made an interactive space image map (main). The map compiles images from tweets sent by astronauts and cosmonauts on board the ISS (Algeria bottom left, volcano in Cape Verde top right). Each image is given a location tag and can be searched on the map by scrolling around the world. Clicking on an image will take you to the original tweet to see what the astronaut said.
Riddle solved: How Death Valley's mysterious rolling stones are moved by ICE
The 'magic' force behind these huge rocks – some weighing as much as 700lbs (320kg) - has been a mystery to scientists for nearly a century. Now researchers at Scripps Institution of Oceanography in San Diego believe they have solved the puzzle of the 'sailing stones' at Racetrack Player after seeing the phenomenon happen first-hand. They claim the rocks were dragged across the landscape due to the perfect combination of rain, wind, ice and sun. The images on the right show rocks recently moved by sliding ice.
- Look, no hands! I'm in Google's driverless car (and it could be finding its way to YOUR street)
- Elusive solar neutrinos offer the first ever 'glimpse of the sun’s soul’: Bizarre particles reveal new clues about the star's power
- Wolves have feelings too! Yawns are contagious in creatures - hinting that they share human trait of empathy
- Ebola virus is 'mutating rapidly', experts warn
- Myth of arctic meltdown: Stunning satellite images show summer ice cap is thicker and covers 1.7million square kilometres MORE than 2 years ago...despite Al Gore's prediction it would be ICE-FREE by now
- It's still not time for the iWatch: Apple's wearable will not go on sale until 2015 - although it WILL be revealed on September 9th
- What’s YOUR angry face? Scientists find we share universal expression to show we are mad
- Cheers! Scientists discover what makes a good wine go bad - and say stopping microbes 'talking' is key to better bottles
- One wee dram for man! Whisky blasted into space three years ago is set to make its return to Earth so experts can see how flavours develop in low gravity
- The end of misleading dating site photos? Vine-style app asks users to post videos to show off their personality
- Is your smart TV SPYING on your family? Investigation reveals how much personal data television sets know about viewers
- Want your child to perform better at school? Let them play video games: Online role-playing boosts language and vocabulary
- Fog lights get a 21st century makeover: Smart windscreen display plots the location of other cars in extreme weather conditions
- Mystery of the disappearing Eskimos: Analysis suggests first Arctic inhabitants may have been wiped out by inbreeding and climate change
- Home is where the BACTERIA is: Microbes on our bodies 'colonise' rooms within hours - and they could be used to catch criminals
- Fly like a Stormtrooper! Amazing video showcases futuristic hoverbike set to go on sale (but it's not full-size yet and will still set you back £45,000)
- Your brain on cocaine: Researchers photograph the devastating effect drug has on bloodflow in the brain for first time
- Could we soon send emails 'telepathically'? Scientist transmits message into the mind of a colleague 5,000 miles away using brain waves
- Mystery of the disappearing Eskimos: Analysis suggests first Arctic inhabitants may have been wiped out by inbreeding and climate change
- Thought those embarrassing Facebook photos were forgotten? Think again: Site tests tool that scours old posts in seconds
- Crash, bang, wallop - what a planet! Nasa spots huge asteroid collision that could result in new Earth-like body
- Kirobo the robot is stuck in space! Japanese robot sent to befriend astronauts has his trip home delayed - and says he is ‘lonely’ after his astronaut friend came back to Earth
- Fly like a Stormtrooper! Amazing video showcases futuristic hoverbike set to go on sale (but it's not full-size yet and will still set you back £45,000)
- The microscopic MITES that live on your face: Study finds 100% of people have tiny creatures growing in their hair follicles
- Hewlett-Packard recalls more than SIX MILLION laptop power cords worldwide after multiple reports of burns
- Am I boring you? Google Glass app can read the emotions of everyone you talk to (and tell you how old they REALLY are)
- Ebola virus is 'mutating rapidly', experts warn
- It's still not time for the iWatch: Apple's wearable will not go on sale until 2015 - although it WILL be revealed on September 9th
- Cheers! Scientists discover what makes a good wine go bad - and say stopping microbes 'talking' is key to better bottles
- Is your smart TV SPYING on your family? Investigation reveals how much personal data television sets know about viewers
- Will there be a global famine in 2050? Crops will be overwhelmed by pests in the next 30 years, scientists warn
- Is this the end of red lights? How smart cities of the future will manage your every move
- Your brain on cocaine: Researchers photograph the devastating effect drug has on bloodflow in the brain for first time
- Elusive solar neutrinos offer the first ever 'glimpse of the sun’s soul’: Bizarre particles reveal new clues about the star's power
- MOST READ IN DETAIL
VIDEO GAMES
THIS WEEK'S TOP TEN VIDEO GAMES
Did this dinosaur nest have a 'babysitter'? 120 million-year-old fossils reveal older sibling looked after its brothers and sisters
Paleontologists from the University of Pennsylvania came upon the fossils of 24 young Psittacosaurus and one older individual in the Lujiatun beds of the Yixian Formation in northeastern China. The positioning and nature of the fossils shows they all died together, possibly as a result of a landslide caused by a volcanic eruption which would not have given any time for escape. Scientists examined the remains under X-rays to find all were facing the same direction when they died, suggesting they were caught in some kind of flow. Inset is an artist's impress of a Psittacosaurus family.
PLANKTON found in space: Sea creatures are discovered living on the exterior of the ISS
A Roman throne: 2,000-year-old wooden TOILET SEAT discovered at Hadrian's Wall -
The toilet seat was discovered at Vindolanda fort on Hadrian's Wall in Northumberland and could have been used by soldiers stationed nearby. The seat was plucked from a muddy trench and is remarkably well preserved. There are many examples of stone and marble toilet benches from across the Roman Empire but this is believed to be the only surviving wooden seat - perhaps preferred to a cold stone material given the chilly northern location loathed by many Roman soldiers.
The physics of where to put a WI-FI ROUTER: Scientist proves that the centre of your home is best for signal strength
Jason Cole at Imperial College London simulated Wi-Fi router locations (shown). Through complex equations he proved the centre of a home was best. He had grown frustrated by signal blackspots in his flat. Walls, doors and corners were found to greatly decrease signal strength. And he found there was no substitute for direct line-of-sight to the router.
Were the mystery Pacific lights caused by an 'energy bubble'? Solar winds or a scientific experiment could be to blame, Nasa expert claims
A Nasa researcher has offered his explanation for the mystery glow (main and bottom right) near Kamchatka, saying an energised bubble could have been the origin. He says this may have been cause by solar wind or a microwave beam. But it also could have resulted from the Haarps research station in Alaska (top right). The sighting was made by pilots flying from Hong Kong to Alaska earlier this week (inset right).
Mystery of the ESSEX sarcophagus: Auctioneer discovers 3,000-year-old cobweb-covered coffin lid inside a wall
The six-foot-long artefact (pictured left) was discovered inside a house in Bradwell-on-Sea. The lid is thought to date back to 700 BC, placing it in the Egyptian 25th dynasty, when Pharoah Shebitku (sculpture of ruler, pictured right) was on the throne. Shebitku, also known as Shabatka, was the third king of the 25th dynasty and ruled from 707 BC to 690 BC.
Apps that select your favourite clothes and a house that TWEETS its owners: How the gadgets of the future will change your life
SPONSORED BY CISCO: While we are used to our cellphones and our TVs being online, experts believe we are on the verge of a technological revolution that could put clothes, office chairs and even your fridge online. Dubbed the Internet Of Everything, it will turn everything from your pillow to your watch into a smart sensor capable of communicating with other gadgets to - hopefully - make your life easier.
GADGET REVIEWS
SMARTPHONES? IT'S YOUR CALL
The ultimate non-iPhone smartphone guide...
Talk time: 9.5hr (7hr playback, 55hr music)
Spec: 3.7in (800x480 pixels) AMOLED screen, 16GB, 1.4GHz Windows Mango, 8MP camera, 720p HD video
Verdict: This combination works wonderfully. It's a pleasure to use and Nokia's Drive GPS app is impressive. We've rated these iPhone alternatives from Ace down to Five - and the Nokia is at the head of the pack.
Talk time: 8.5hr
Spec: Android Ice Cream Sandwich OS, 1.2GHz dual-core processor, 4.65in (720x1,280) AMOLED screen, 5MP camera, 1080p video, 16GB memory
Verdict: It's got a beautiful screen, intuitive operating system and cool features like face-recognition security, but battery life doesn't quite match the hype.
Talk time: 6hr 50min
Spec: Windows Phone 7.5 Mango, 1.5GHz, 4.7in (480x800) screen, 16GB, 8MP camera, 720p HD video
Verdict: The Titan is slim, light and has the largest screen on any Windows device. Shame they didn't give it better screen resolution.
Talk time: 4hr
Spec: Android 2.3 Gingerbread, 1 GHz, 4.3in (800x480) screen, 8MP camera, 1080p HD video, 8GB memory
Verdict: The sharp lines and thin bezel give a professional look while the monochrome interface screams class. One for the fashionistas.
Talk time: 5hr 20min
Spec: BlackBerry 7 OS, 1 GHz, 2.45in (480x360) screen, 5MP camera, VGA video, 8GB memory
Verdict: Beautifully made and with a battery life most handsets would kill for, but the OS is limiting and even with its touch screen it can't compete.
Talk time: 7hr 35min
Spec: Android 2.3.4 Gingerbread, 1.4GHz, 4.2in (854x480) screen, 1GB internal, 8GB MicroSD memory (included), 8.1MP camera, 720p HD video
Verdict: Motorola take note, this is how you do slim and sexy. The camera is let down by a poor menu and awful shutter button, but Sony's social media widget 'Timescale' is a time-saving stroke of genius.
Talk time: 10hr
Spec: Android 2.3.5 Gingerbread, dual-core 1.2 GHz processor, 4.3in Super AMOLED (540x960) screen, 8MP camera, Full HD video, 16GB
Verdict: Light and impossibly thin, but even with its rigid Kevlar frame it feels limp and lopsided in the hand. Shame, as the screen is exceptional and the interface is bursting with neat tricks including the ability to resize the icons you use most.
Talk time: 4hr 30min
Spec: Android 2.3 Gingerbread, 800MHz processor, 3.5in (800x480) screen, 5MP camera, 512 MB internal memory, 2GB microSD card (included)
Verdict: Never going to induce envy but if you want smartphone functionality without budget busting it's hard to fault. Navigation is intuitive; battery life excellent.
Talk time: 4hr
Spec: Android 2.3 Gingerbread OS, 3.5in (800x480) screen, 5MP camera, 800MHz processor, 512MB memory, 2GB microUSB card, GPS
Verdict: The Vivacity is essentially the San Francisco II with iPhone looks, and while it lacks the fluidity of its more expensive cousins, you can get app-happy on a budget.
Talk time: 4hr 30min
Spec: Android 2.2 Froyo, 2.8in (240x320) screen, 2MP camera, 130MB memory, 2GB microSD card
Verdict: It might be cheap, small and pocketable but as a smartphone it's cramped, slow and the minuscule memory limits the number of apps.
Is curiosity killing Curiosity? 'Before and after' images reveal a battered Mars rover following two years on the red planet
Before (left) and after (right) images of Nasa's Mars rover reveal the damage it is taking. But experts from the agency in California say it's not a problem - yet. In the images holes on Curiosity's wheels can clearly be seen. The aluminium wheels have been pierced by driving over sharp rocks. And elsewhere parts of the rover are caked in Martian dust.
Game over for Greece's mystery grave: Tomb raiders plundered site in antiquity - dashing hopes of finding artefacts dating back to Alexander the Great's reign
Archaeologists had hoped that the ancient mound in Amphipolis, Greece, (pictured top right) contained the untouched remains of an important senior official from the time of Alexander the Great. But now The Culture Ministry has said that there are signs of forced entry outside the huge barrel-vaulted structure, which indicate the tomb was emptied long ago. A pair of headless sphinxes were shown off earlier this week (pictured left) as well as details of frescoes (bottom right).
All around the world... and beyond
British photographers Fiona Rogers and Anup Shah captured apes in Indonesia and Borneo - and highlighted how human our evolutionary cousins are.