EPFL

Everyone responds to general anesthetics differently, which can make administering the correct dose tricky. A new device is designed to help, by continuously monitoring anesthetic levels in patients' bloodstreams during surgical procedures.

In order for a thief to bypass a security system's interface, they generally have to see that interface in the first place. That's why Swiss scientists have designed an access code keypad which is completely transparent.

Scientists have developed a patch designed to continuously monitor stress levels over the course of the day, which they hope will make it easier to spot signs of stress-related disease caused by disruptions to natural hormonal cycles.

Heart failure often requires a transplant of the whole organ. Now scientists at EPFL have developed an artificial aorta that can help pump blood, taking some of the pressure off the heart to reduce or even eliminate the need for a transplant.

In 1959 a group of Russian hikers died under mysterious circumstances – and their story, now known as the Dyatlov Pass incident, has intrigued the world ever since. A new study, backed up by simulations, suggests a snow slab avalanche is responsible.

The influenza virus has proven a very tricky foe to fight. Now, researchers at EPFL have developed synthetic molecules that can kill the flu virus by mimicking human cells, and putting the squeeze on the virus when it attaches itself to the decoy.

EPFL scientists have demonstrated a new method to make immunotherapy more effective and directed against cancer. The team designed microparticles containing drugs that are only released when T cells physically squeeze them, on contact with cancer.

Engineers at EPFL have created a new computer chip that can both process and store data in the same circuit. It’s made using a two-dimensional material called molybdenum disulfide, paving the way for smaller and more energy efficient electronics.

Back in 2016 we saw researchers take inspiration from birds to produce a feathered drone with unique capabilities. The team has continued refining this design to introduce more moving parts, enabling the drone to now fly with “unparalleled agility.”

Treatments for blood clots in the body naturally come with a risk of excessive bleeding from an injury. But a new synthetic blood thinner bypasses this side effect, fighting thrombosis while still allowing blood to clot normally in a wound.

Researchers at Empa and EPFL have created one of the smallest motors ever made. It’s composed of just 16 atoms, and at that tiny size it seems to function right on the boundary between classical physics and the spooky quantum realm.

There are now several experimental "smart fabrics," capable of detecting the wearer's respiration or heartbeat via deformations in the material. A new one is claimed to work better, by utilizing transmission lines instead of individual sensors.