Advertisement
more top stories »

EPFL


— Medical

Firefly enzyme inspires Swiss team to create portable disease test kit

By - July 28, 2015 1 Picture

Portable test kits represent an advance in disease diagnosis, as their ready availability increases chances of earlier detection and treatment. This type of technology is constantly evolving, and sometimes inspiration can come from surprising sources. Such is the case with research carried out by a Swiss team, which has borrowed from the mechanics behind the firefly's glow to develop a sensitive molecule detector.

Read More
— Space

EPFL's CleanSpace One satellite will "eat" space junk

By - July 7, 2015 4 Pictures

Three years ago, Swiss research institute EPFL announced its plans to build a spacecraft that could grab orbital debris and then carry it back towards Earth, burning up in the atmosphere with it on its way down. Called CleanSpace One, the satellite was depicted at the time as using a claw-like grasping tool. Now, however, EPFL has announced that it will utilize a folding conical net to essentially gobble up bits of space garbage.

Read More
— Robotics

Mind-controlled telepresence robot to get paralyzed people out and about

By - June 30, 2015 2 Pictures

A telepresence robot developed at the École Polytechnique Fédérale de Lausanne (EPFL) that can be controlled by thought may give people with severe motor disabilities a greater level of independence. Successfully put through its paces by 19 people scattered around Central Europe – nine of whom are quadriplegic and all of whom were hooked up to a brain-machine interface – the robot handled obstacle detection and avoidance on its own while the person controlling it gave general navigation instructions.

Read More
— Drones

Origami-inspired drone snaps open to take flight

By - May 20, 2015 2 Pictures

Micro-drones may be versatile in the air, but carry one in your pocket or bag and you run the risk of damaging its propellers. While carry cases are available for a number of models, some are catering to the micro-drone class with arms that fold away for safe storage. Two Swiss roboticists are the latest to take this approach, with a palm-sized quadcopter that spreads its wings and springs to life in less than a second.

Read More
— Science

Image captures light as both wave and particle for very first time

By - March 2, 2015 1 Picture
In 1905, Albert Einstein provided an explanation of the photoelectric effect – that various metals emit electrons when light is shined on them – by suggesting that a beam of light is not simply a wave of electromagnetic radiation, but is also made up of discrete packets of energy called photons. Though a long accepted tenet in physics, no experiment has ever directly observed this wave/particle duality. Now, however, researchers at the École polytechnique fédérale de Lausanne (EPFL) in Switzerland claim to have captured an image of this phenomenon for the first time ever. Read More
— Medical

Telescopic contact lenses zoom in and out with the wink of an eye

By - February 16, 2015 4 Pictures
Researchers from the Ecole Polytechnique Federale de Lausanne (EPFL) in Switzerland have developed contact lenses that have tiny telescopic lenses built in to boost vision. Controlled by smart glasses that react in response to the winking of an eye, the device allows the wearer to zoom in on objects by providing magnification up to 2.8 times that of unaided human eyesight. Read More
— Electronics

Self-repairing, reconfigurable electronic circuits take a step closer to reality

By - January 31, 2015 1 Picture
If electronic circuits could automatically reconfigure their internal conductive pathways as required, microchips could function as many different circuits on the one device. If many of these devices were then incorporated into larger pieces of equipment, such as robots, it is possible that self-sufficient, self-sustaining machines could change to suit their environment or even reconfigure broken or damaged pathways to repair themselves. Promising applications like these – and more – could one day be made possible if technology resulting from recent research into atomic manipulation at École polytechnique fédérale de Lausanne (EPFL) comes to fruition. Read More
— Drones

Vampire bat-inspired drone can fly and crawl

By - January 26, 2015 5 Pictures
Robot drones that can both fly and move about on land would vastly improve their usefulness by increasing the areas in which they could operate. Adding wheels of sufficient size to handle most terrains, however, would adversely increase both the weight and size of such a drone. Researchers at the Swiss Federal Institute of Technology in Lausanne (EPFL), building on their earlier developments, have created a drone that uses wings incorporating movable tips, allowing it to both walk and fly. Read More
— Science

Spinal implant could one day let paralyzed people walk again

By - January 9, 2015 3 Pictures
Three years ago, scientists at the Swiss Federal Institute of Technology (EPFL) reported success in getting rats with severed spinal cords to walk again. They did so by suspending the animals in a harness, then using implants to electrically stimulate neurons in their lower spinal cord. Although this ultimately resulted in the rats being able to run on their previously-paralyzed hind legs, the technology still wasn't practical for long-term use in humans. Thanks to new research conducted at EPFL, however, that may no longer be the case. Read More
— Science

Super-sensitive motion sensor could be used to hunt for extraterrestrial life

By - December 30, 2014 1 Picture
People often state that certain planets are too hot, cold or toxic to support life. The catch, however, is that those people are really just talking about life as we know it here on Earth. By that same token, when rovers exploring other planets seek out chemical signatures associated with life forms, they're only able to identify chemicals that we know to look for. That's why Swiss scientists from the EPFL research center have created a device that identifies microscopic life, based on nanoscale movements instead of chemistry. Read More
Advertisement
Advertisement
Advertisement
Advertisement
Advertisement
Advertisement