We've seen tracked wheelchairs
before, that are able to take on steep or uneven terrain. For regular
surfaces, however, wheels make more sense. That's why a group of
students from ETH Zurich and the Zurich University of the Arts are
creating the Scalevo electric wheelchair, which features wheels for
cruising and tracks for climbing stairs.
Nanorobots hold great potential in the field of medicine. This is
largely due to the possibility of highly-targeted delivery of medical
payloads, an outcome that could lessen side effects and negate the need
for invasive procedures. But how these microscopic particles can best
navigate the body's fluids is a huge area of focus for scientists.
Researchers are now reporting a new technique whereby nanorobots are
made to swim swiftly through the fluids like blood to reach their
A Swiss joint venture has developed a hybrid-electric powertrain for road sweepers that's said to consume half the energy of diesel-hydraulic vehicles and reduce emissions by more than 60 percent. The modular system can also be adapted to cleaner fuel types such as hydrogen.
Taking inspiration from the way fossilized bones can preserve genetic material for hundreds of thousands of years, researchers at ETH Zurich have developed a "synthetic fossil" by writing digital information on DNA and then encapsulating it in a protective layer of glass.
The batteries inside our smartphones and laptops are fighting a losing battle when it comes to keeping these devices juiced up, but researchers from ETH Zurich have discovered a new type of glass material that could make a major difference: vanadate-borate glass. The glass can be used as an electrode material in lithium-ion batteries to almost double the amount of time they last between charges.
Cuttlefish are fascinating animals, in that they use a pair of undulating fins to move forward and backward, turn on the spot, or hover in place. If you wanted to make an underwater robot that was highly maneuverable yet quiet and immune to tangled propellers, then the cuttlefish would be a good creature to copy. Well, a group of mechanical engineering students from Switzerland's ETH Zurich have done just that – plus they gave it an extra set of fins, allowing it to also move straight up and down.
Wouldn't it be great if there were implants that detected the brainwaves associated with conditions such as chronic headaches or epilepsy, and then responded by triggering genes in the patient's body to produce a protein that treated the condition? Well, scientists at the ETH Zurich research institute are on their way to making it happen. They've developed an implant that causes genetically-modified cells to express a specific protein, and the device is indeed activated by brain waves.
Students from ETH Zurich and Lucerne University of Applied Sciences and Arts have claimed a new world record for electric car acceleration. Piloting their EV dubbed "Grimsel" from 0 to 100 km/h (62 mph) in just 1.785 seconds in less than 30 meters, the students smashed the previous record of 2.134 seconds set by the Delft University of Technology in 2013
While touch screens have enabled smartphone manufacturers to increase screen real estate by ditching physical keyboards and other buttons, they do have a downside, with fingers often obscuring the display. Researchers at ETH Zurich have developed a new app that overcomes this problem by bringing gesture control to mobile devices using their existing built-in camera.
Fans of the Disney classic Fantasia
will no doubt remember the Sorcerer's Apprentice
segment of that film, in which a hapless Mickey Mouse accidentally brings an army of mops to life. Well, Cirque du Soleil has teamed up with ETH Zurich and spinoff group Verity Studios to create a somewhat similar video entitled Sparked
– instead of mops, however, it features a fleet of lampshade-clad quadcopters.