Coming soon, the gun you can download: U.S. start-up plans to share 3D printable firearms for FREE over the Internet

Open source firepower: 3D printable gun schematics

The school that trains cyber spies: U.S. university training students in online espionage for jobs in the NSA and CIA

Not your average student: Cyber Corps grads work for the NSA or CIA

Students at the University of Tulsa, Oklahoma, are learning how to write computer viruses, hack networks, crack passwords and mine data from a range of digital devices.

Apple strikes back: Tech giant hits back over to iPad mini accusations by claiming Samsung's new tablet infringes its patents

GALAXY Note II

Apple Inc has now asked a federal court to add six more products to its patent infringement lawsuit against Samsung Electronics Co, including the Samsung Galaxy Note II.

The 'Star Trek' style touchscreen classroom of the future that's set to replace books and blackboards

Researchers at Durham University have designed the 'classroom of the future'

The desks and software were designed by experts at Durham University, and studies have shown they can increase both fluency and flexibility in maths.

How a blue light in your car 'is as good as coffee at keeping you alert at the wheel'

Blue light thinking: Researchers from the Université Bordeaux Segalen, France, test the effects of constant exposure to blue light on drivers' alertness

The findings researchers at the Université Bordeaux Segalen, France, and their Swedish colleagues could pave the way for the development of an electronic anti-sleep system to be built into vehicles.

Melting permafrost 'will DOUBLE carbon and nitrogen levels in the atmosphere': Experts issue chilling new climate change warning

A glacier on Bylot Island, Canada: The island is almost desolate of wildlife - but this could chance as the area warms

The release of carbon and nitrogen in permafrost could make global warming much worse and threaten delicate water systems on land and offshore.

Minority Report becomes reality: New software that predicts when laws are about to be broken

Ever vigilant: CCTV that predicts what you are about to do

The technology has echoes of the Hollywood film Minority Report, where people are punished for crimes they are predicted to commit, rather than after committing a crime.

Natural History Museum to showcase its most important treasures in new permanent exhibition spanning 7.5bn years

Treasures of the Natural History Museum

Visitors will be able to view specimens which inspired breakthroughs in the fields of botany, mineralogy, zoology and palaeontology, and delve deep into the backgrounds of the world’s most famous naturalists. Charles Darwin, Hans Sloane, Alfred Russel Wallace and Richard Owen are among the celebrated characters that have populated the Museum with some of its 70million treasures.

'REAL men eat meat': Study shows men think eating steak, burgers, and bacon makes them 'more manly'

'Real men eat meat': New study show men think eating steak, burgers, and bacon makes them 'more manly'

Researchers from Bellarmine University in Louisville, Kentucky, found that that meat eating was linked with 'manhood, power, and virility'.

Care taken over prehistoric axes was about 'trust, not lust': Intricacy of carved tools helped bind our ancestors together

Intricate: Handaxe nicknamed 'Excalibur' from Atapuerca, Spain

Handaxes, or bifaces, first appeared almost 2million years ago in Africa and spread throughout human communities in Africa, Europe and western Asia, functioning primarily as butchery implements.

Why Apple’s robot operator knows when it’s pushed you too far: Swearing gets you connected to a real-live human

Rage: Against the machine

Potty-mouthed tech fans have found a shortcut that can help callers bypass Apple's computer operator - dropping the F-bomb.

Happy Feet? More like STOMP! The 6ft 6in prehistoric penguins that would tower over most men today

The biggest penguins alive today: An Emperor Penguin stands on sea ice

And they would dwarf their tallest modern day descendants, emperor penguins (like the one pictured), which stand a mere 3ft 11in on average.

How dogs learn to recognise the meaning of words: Man's best friend 'links language to size and texture'

Fetch! A lovely dog

Researchers from the University of Lincoln found that when a dog learns to associate a word with an object, it makes the association in a completely different way to humans.

Children born in summer are '13 months behind classmates' in maths, study finds

The report showed that found that many summer born children were around 13 months behind the average for their year group in maths

The report, produced by the Every Child a Chance Trust, studied 47,237 six and seven-year-olds who were among the weakest in their class in terms of numeracy.

Bing

How our over-reliance on satellite images led to the mystery of the South Pacific island that wasn't there

Sandy Island

Sandy Island, which appears on satellite images as an dark blob in the Coral Sea, sparked interest worldwide yesterday it wasn't actually there. The Australian team who made the 'un-discovery' are now investigating how the error could have been made, but a UK-based cartography expert said it could merely be the result of our over-reliance on satellites. It has also emerged that the latest non-finding was the SECOND time Sandy Island had been 'un-discovered'

Forthcoming UN summit 'threatens free and open Internet': Google's warning over meeting to update global web rules

Behind closed doors: The ITU meets from December 3

The Silicon Valley search giant said the December gathering of the UN's International Telecommunications Union comes amid 'a growing backlash on Internet freedom'.

Inside Nasa's blast room: The secret bunker on springs that protected Apollo-era astronauts from explosions on launch

The preserved blast shelter could have protected up to 20 members of NASA's crew fleeing from the detonation of the massive Saturn V rocket

Preserved as a piece of space age safety planning is the bomb shelter that NASA knew would only be used if one of the historic moon missions had catastrophically failed.

Wiretapping the web: 'Revolutionary' technology could allow governments to listen in on your Skype conversations

Secure... until now: Skype

Until now, so called voice over internet protocol (VoIP) services have been difficult for police to tap into, because of the way they send information over the web.

Acidic oceans are dissolving sea creatures' shells leaving them defenceless against predators

At risk: Acidic waters are corroding the protective outer layer of Pteropods, also known as sea butterflies

Waters around Antarctica are becoming more acidic due to increased levels of carbon dioxide and are corroding the protective outer layer of swimming snails.

Get ready for mobile phones that BEND, stretch, and even fold into your wallet! Samsung to unveil handsets with bendable screens 'next year'

Bendy: Samsung's new smartphone screens

The South Korean tech giant reportedly has the flexible screens in the final stage of development and will be ready to ship them next year.

'This is gonna be one for the history books': Curiosity team set to reveal 'major discovery'... just not yet

Taking bites of Mars: Samples taken by Curiosity

The finding was made by the six-wheeled rover's Sample Analysis at Mars (SAM) instrument in the Rocknest area of the Gale Crate, close to where the rover touched down.

Japan's new nuclear-proof robot gets stage fright: High-tech machine locks up as it's unveiled for the first time

Breakdown: Toshiba's new robot. Right, it is carried away

The failure occurred as Toshiba presented the four-legged device, forcing embarrassed technicians to meekly carry it away. Although it is a world leader in robotics, Japan did not have a device capable of entering the damaged Fukushima nuclear facility after last year's devastating earthquake and tsunami. Instead, authorities were forced to bring in U.S. robots.

Smart spectacles to help the blind 'see': High-tech glasses to take the place of white canes and guide dogs within two years

blind mans' specs

The devices are designed to prevent 'legally blind' individuals with a small degree of residual vision from bumping into objects. Using tiny stereoscopic cameras within the frames, they project simplified images onto the lenses which shine more brightly the closer the wearer gets to obstacles. The glasses will be tested in a series of trials starting in January next year involving 160 people with severely impaired sight in Oxford and London.

The dead world at the fringes of the Solar System: Stellar flypast shows 'dwarf planet' 4bn miles from the Sun has no atmosphere

A dead world: Makemake

Makemake, named after a Polynesian god, was discovered in 2005 but scientists have just now made the first detailed study of this distant planet's size, shape and surface.

The 'creepy' mannequin that spies on you: Shops use dummies fitted with airport security to profile customers

'Creepy': The mannequin that stares back

High Street fashion chains have deployed the dummies equipped with technology adapted from security systems used to identify criminals at airports.

Not so Lonesome (George) after all: Scientists believe they can resurrect extinct species of famous tortoise by cross-breeding

Lonesome George, who became symbolic of the Galapagos Islands died earlier this year

After dying at the earlier this year, researchers believe they may be able to resurrect the Pinta Island subspecies of Lonesome George, left.

Great tits under threat: Imported strain of avian pox causing life-threatening 'tumours' in the frequent garden visitors

Diseased: A great tit with avian pox

Researchers have discovered an imported strain of avian pox is causing life-threatening infections in great tits, resulting in large wart-like growths on their heads and beaks.

Chinese company plans to build world's tallest skyscraper - in just THREE MONTHS

Massive: An artist's impression of the planned 220-storey Sky City building

Sky City in Changsha, south-east China (pictured in an artist's impression), will be a 220-storey structure standing at an incredible 2,749ft (838m).

Birds first evolved wings for warmth rather than flight, new findings suggest

Artist's impression of a prehistoric bird embryo dating from time of the dinosaurs

Researchers found feathers on prehistoric dinosaurs, which later evolved into birds, were arranged in multiple layers to act as insulation and preserve heat.

They look like derelict dystopian cities... but these incredible pictures show microchips with their casings burned off with acid

NXP 74AHC00 quad 2-input NAND gate

These incredible pictures could be derelict industrial complexes pictured from above. But in fact they show the vital components that make our digital devices work. Open up your computer and all you will see are a bunch of black boxes, but these chips have had their protective casings dissolved with hot acid to reveal their working parts. The hard work to reveal the insides of these microchips has been done by ZeptoBars, a privately held research and development company based in Moscow, Russia.

Oops! Oprah tweets her love for Microsoft's Surface tablet... using iPad

Loves the Surface, but tweets with the iPad: Oprah Winfrey

Chat show queen Oprah Winfrey has been vocal about her love for Microsoft's new Surface tablet, claiming earlier this month that it was one of her favourite things.

Gaming addict breaks world record for longest Call of Duty session after playing non-stop marathon for 135 HOURS

callofduty

A computer games fanatic literally battled to a new world record by playing "Call of Duty: Black Ops 2" - for more than five-and-a-half days.

Time for walkies! Pet dogs paralysed by spine damage are able to walk again following pioneering treatment

Breakthrough: Pet dogs left paralysed by spine damage have been able to walk again after pioneering stem cell treatment. This image shows Jasper the dog at the start of a trial.

One previously crippled dachshund, Jasper, was described by its owner 'whizzing around the house' after undergoing the treatment.