Brown University

"Imagine a swing that, once pushed, keeps swinging for almost 100 years because it loses almost no energy through the ropes." So says a Delft University of Technology researcher who has helped his team accomplish a parallel feat at the nanoscale.

When it comes down to it, most telepresence robots are just remote-control tablets that can be steered around a room. The VRoxy system is different in that its robot replicates the user's movements, plus it auto-pilots itself to different locations.

While most of us may just think of krill as whale food, the tiny crustaceans are also very adept swimmers … enough so that scientists have developed a krill-inspired robotic platform in hopes of creating swarms of ocean-exploring swimming robots.

Scientists have used cellulose derived from wood as the basis for a solid battery electrolyte, which is paper-thin and can bend and flex to absorb stress as the battery is cycled, while also offering record high conductivity.

Researchers at Brown University have developed a new way to make super-hard metals, up to four times harder than usual. The team made nanoparticle “building blocks” that could be fused together under pressure, thanks to a chemical treatment.

Scientists at Brown University have demonstrated a promising new water purification technology that takes advantage of the tiny gaps in stacked sheets of graphene to filter out contaminants with great efficiency.

Scientists at Brown University are reporting a new material that overcomes some of the key hurdles of solid-state batteries, using a delicate mix of ceramics and the wonder material graphene to produce the toughest solid electrolyte to date.

New technology known as Portal-ble allows the users of smartphone-based AR systems to put their hands in the picture.

Scientists are getting good results at repelling mosquitoes using graphene.

Imagine if you were working with a robot that could leave you written messages, or draw diagrams to explain concepts. Such a scenario has come a step closer to reality, as a university student has taught a robot how to copy what we write, and what we draw.

​Although ceramics are known for being able to withstand high temperatures, they also have a reputation for being brittle. That's not the case, however, with a spongey new material made from ceramic nanofibers. It could find use in high-temperature insulation or water filtration.

New research predicts it is possible to create a material with a new record-setting melting point that would have a good chance of staying intact, even at the insane temperatures in places like the outer edges of Earth's core.