2014 Paris Motor Show highlights

Research

Artist's concept of a ship equipped with a railgun turret (Image: US Navy)

Watching old war movies, we expect firing a navy gun to be accompanied by a deafening bang and a dramatic cloud of burnt powder. This being the 21st century, the US Navy has other ideas as it prepares to install and test a prototype electromagnetic railgun on a Spearhead-class joint high speed vessel in 2016 as part of a program to develop the naval artillery of the future.  Read More

Google reCAPTCHA helps to verify humans on the Web and digitize old texts

Do you get frustrated filling out those online forms with jumbled letters to prove that you're human, only to get them wrong? They're called CAPTCHA puzzles and are designed to be difficult for computers to crack. Google's Street View technology, however, can decipher them with 99 percent accuracy.  Read More

Paint scratches like this could be healed using KIT's new technology   (Photo: Shutterstoc...

Researchers at Germany's Karlsruhe Institute of Technology (KIT) have developed a self-healing polymer that can mend itself and fully restore its mechanical properties in just a few minutes when heated at low temperatures. The material could be used to create self-repairing sealants, scratch-resistant paints, and more reliable fiber-reinforced plastic components.  Read More

KAIST's device can generate electricity from bodily heat (Image: KAIST)

Researchers at the Korea Advanced Institute of Science and Technology (KAIST) have developed a lightweight, flexible and high-efficiency thermoelectric generator that can harness your body heat to generate a small amount of electricity. The device could be used to extend the battery life of low-power wearable devices.  Read More

New software from the University of Washington can accurately predict what your kid will l...

If you're a parent wondering what your child will look like as an adult, now you don't need to wonder anymore. Researchers at the University of Washington claim to have developed software that can accurately predict what a child will look like as an adult, up to the age of 80. The technique can even work from poorly lit photos, and could prove a big help in missing persons cases.  Read More

The human body has inspired a new form of digital security (Image: Shutterstock)

Researchers at Lancaster University, UK have taken a hint from the way the human lungs and heart constantly communicate with each other, to devise an innovative, highly flexible encryption algorithm that they claim can't be broken using the traditional methods of cyberattack.  Read More

Scientists at Stanford University have found a way of creating artificial diamonds out of ...

Pressure makes diamonds, but according to recent findings, there may also be a much quicker, hassle-free way. A team of researchers at Stanford University has stumbled upon a new way of turning graphite (the material used for pencil leads) into a diamond-like carbon structure simply by applying hydrogen over a platinum substrate, without the need to apply external pressure of any kind. The discovery could lead to easier and more flexible manufacturing of diamonds used in cutting tools and other industrial devices.  Read More

tDCS has come a long way from Giovanni Aldini's 1802 pioneering treatment of Luigi Lanzari...

Transcranial direct current stimulation (tDCS) has become a widely used technique for reaching into a person's brain and altering the way in which it functions. Vanderbilt psychology Professor Geoffrey Woodman and graduate student Robert Reinhart have just published the results of a new study in the Journal of Neuroscience in which they found that tDCS stimulation of the mediofrontal cortex for a period of minutes can change one's ability to recognize and learn from error for a period of several hours.  Read More

Example of levitating and heating coil assemblies (Image: ESA)

Astronauts, get your welding goggles on – the space station is going into the foundry business. The International Space Station is set to do a spot of industrial research this June, when ESA’s Materials Science Laboratory-Electromagnetic Levitator heads for the station aboard Europe's’ ATV-5 Georges Lemaître unmanned space freighter as part of a program to study the casting of alloys in a weightless environment.  Read More

AdaptIVe will look at the best way for drivers and autonomous driving systems to interact

There’s more to putting self-driving cars on the road than technology and algorithms. There’s also some very basic thinking that needs to be done as to what autonomous vehicles are and what their implications are. Towards this end, Volkswagen has announced the start of Automated Driving Applications & Technologies for Intelligent Vehicles (AdaptIVe); a 42-month project by a consortium of 29 partners, including ten major automotive manufacturers, aimed at developing more efficient and safer autonomous systems.  Read More

Looking for something? Search our 28,960 articles