2015 Geneva Auto Show
A process developed at CU Boulder not only cleans up waste water but also generates power ...

A treatment process developed by engineers at the University of Colorado Boulder promises a simpler and more economical way to clean up the wastewater produced by oil and gas operations that is heavily salinated and full of organic contaminants. The technique, which involves the use of a microbe-powered battery, also produces rather than consumes energy.  Read More

A glucose sensor is drawn onto a test subject's skin, using one of the bio-inks (Photo: UC...

You've probably heard about pens with conductive ink, that allow users to draw circuits onto materials such as paper. Now, researchers at the University of California, San Diego have gone a step or two farther – they've created "bio-inks" that could be used to draw sensors onto a variety of surfaces, using an ordinary ballpoint pen.  Read More

Kryptonite's Security WheelNutz Wheel theft is always a risk when leaving a nice bike parked in an urban environment. Cyclists can do things like removing the front wheel and locking it to the frame and rear wheel, or carrying multiple locks. Kryptonite's new Security WheelNutz, however, offer a quicker and lighter alternative ... with an interesting twist.  Read More

The crude-oil-thinning Applied Oil Technology device (Photo: Save The World Air, Inc.)

It's a simple fact that the more fluid an oil is, the easier it is to pump. That's why oil companies typically heat sections of pipeline, to reduce the viscosity of the crude oil traveling within. Generating that heat still requires a fair amount of energy, however, plus the oil's reduced viscosity produces turbulence it its flow. Temple University's Prof. Rongjia Tao has developed what may be a better alternative – a device that electrifies the oil.  Read More

X-ray image of galaxy NGC 2276 (Image:NASA/CXC/SAO/M.Mezcua et al & NASA/CXC/INAF/A.Wolter...

Ever since they were theorized by Albert Einstein's theory of general relativity back in 1915, black holes have captured the imagination and curiosity of the public and scientists alike. However, despite this popularity, relatively little is known about how these all-consuming giants evolve and shape the environment around them. NASA scientists are hoping to unravel some of these mysteries by observing an intermediate-mass black hole (IMBH) sitting 100 million light years away in the spiral arm of galaxy NGC 2276.  Read More

AVG has created a prototype pair of glasses that it says can stop facial recognition syste...

We've all become used to facial recognition technology helping us to tag our friends in photos online. There may be times, however, that you don't want to be recognized like this. With that in mind, security firm AVG has unveiled a prototype pair of glasses that combat facial recognition systems.  Read More

The Nikon Coolpix P900 has a whopping 24-2000-mm equivalent zoom lens

We've previously marveled at the built-in zoom ability of cameras like the Panasonic Lumix DMC-FZ70, Canon SX520 HS, and Pentax XG-1. But compared to the new Nikon Coolpix P900, the lenses on those cameras look positively puny. That's because the new DSLR-styled bridge camera boasts an almost ridiculous 24-2000-mm equivalent zoom lens.  Read More

The Samsung Gear VR's library has grown significantly since launch (Photo: Will Shanklin/G...

Since Samsung's Gear VR launched in December, owners have been limited to a group of free apps, games and "experiences" (most of which were demos). Starting today, though, US-based owners of the virtual reality headset can buy paid apps – opening the door to more full-blown games.  Read More

Mad Catz' new controllers – the S.U.R.F.R (right) and L.Y.N.X. 3 (right)

Mad Catz has revealed two new mobile controllers, each with a different focus. The accessories are designed primarily for use with Android, and aim to improve user experience in gaming and media, both at home and on the move.  Read More

Google has commissioned top-tier architects Bjarke Ingels (of BIG) and Thomas Heatherwick ...

Google has released renders and preliminary information regarding its planned new headquarters in Mountain View, California. Finer details are unavailable at this stage, but the firm has commissioned top-tier architects Bjarke Ingels (of BIG) and Thomas Heatherwick to handle the design, and what information we do have points toward a sustainable, flexible, and future-proof headquarters for the company.  Read More

Looking for something? Search our 30,930 articles
Editor's Choice
Product Comparisons