ETH Zurich

The ANYmal quadruped robot not only walks on four legs, it can also roll on four wheels, stand up, throw boxes, and make its way up and down stairs. As if all that wasn't enough, the thing can now also climb ladders.

While clay is widely used to build basic structures such as huts, we typically don't see it being utilized in large-scale construction projects. That could soon change, however, thanks to a recently developed process known as impact printing.

Researchers at Switzerland's ETH Zurich have devised a cheap and safe way to store hydrogen in ordinary steel-walled containers for months without losing it into the atmosphere – using iron.

If you want to run faster, it definitely helps if you know what it feels like to run faster. The Airshield was designed with that fact in mind, as it allows runners to train without experiencing any air resistance.

Bored of the regular chocolate varieties in your grocery store? Swiss scientists have invented a brand new kind of chocolate made of “cocoa fruit jelly.” The new concoction uses more of the cocoa fruit, making it healthier and more sustainable.

A three-legged robot could one day be hopping across the surface of asteroids, searching for valuable minerals. Known as the SpaceHopper, the bot was recently put to the test on a zero-gravity aircraft flight.

ANYmal is a truly remarkable robot, capable of standing and lifting things like a humanoid, or slinking around on all fours like a quadruped, with or without wheels. But what's really surprised us now is the eerie grace it's starting to move with.

A new method for recovering high-purity gold from discarded electronics is paying back US$50 for every dollar spent, according to Swiss researchers – who found their all-important gold-filtering substance in cheesemaking, of all places.

What's being hailed as the world's tallest 3D-printed building is being readied for assembly in a remote Swiss village. The White Tower from researchers at ETH Zurich will be formed from over a hundred columns, with a performance space sat on top.

Limescale buildup in thermal power plants due to the use of hot water can substantially affect efficiency, prompting researchers to develop a novel soft hydrogel-based surface coating that repels limescale crystals and prevents them from adhering.

Swiss researchers are working on an environmental monitoring robot named Avocado that's been inspired by abseiling spiders. The fruit-shaped bot uses a winch and rotors to lower itself through the canopy and gather data on life in the treetops.

Researchers developed a battery-less sensor that reacts to particular sounds, like spoken words, producing vibrational energy to power an electronic device. It could power medical devices like cochlear implants or monitor buildings for faults.