Content for MIT.Edu

Using adversarial attacks to refine molecular energy predictions

“MIT researchers find a new way to quantify the uncertainty in molecular energies predicted by neural networks. Neural networks (NNs) are increasingly being used to predict new materials, the rate and yield of chemical reactions, and drug-target interactions, among others …

Who can bend light for cheaper Internet?

“Wide Area Networks (WANs), the global backbones and workhorses of today’s Internet that connect billions of computers over continents and oceans, are the foundation of modern online services. As COVID-19 has placed a vital reliance on online services …

Playing with proteins

“At the MIT Edgerton Center, educators are quietly transforming the way biology is taught in schools. It’s a cloudy July afternoon in Cambridge, Massachusetts, and MIT Edgerton Center Instructor Amanda Mayer is using brightly-colored plastic to build proteins. She …

A peculiar state of matter in layers of semiconductors

“In a study that could benefit quantum computing, researchers show a superlattice embedded with nanodots may be immune from dissipating energy to the environment. Scientists around the world are developing new hardware for quantum computers, a new type of device …

Designing better batteries for electric vehicles

“As researchers consider materials for solid-state batteries, they also may want to consider how those materials could impact large-scale manufacturing. The urgent need to cut carbon emissions is prompting a rapid move toward electrified mobility and expanded deployment of solar …

High-speed camera captures a water jet’s splashy impact as it pierces a droplet

“The results may help engineers develop a way to inject drugs without needles. Squirting a jet of water through a drop of liquid may sound like idle fun, but if done precisely, and understood thoroughly, the splashy exercise could help …

Inflatable robotic hand gives amputees real-time tactile control

“Prosthetic enables a wide range of daily activities, such as zipping a suitcase, shaking hands, and petting a cat. For the more than 5 million people in the world who have undergone an upper-limb amputation, prosthetics have come a long …

Magnets could offer better control of prosthetic limbs

“System uses tiny magnetic beads to rapidly measure the position of muscles and relay that information to a bionic prosthesis. For people with amputation who have prosthetic limbs, one of the greatest challenges is controlling the prosthesis so that it …

Smart laser cutter system detects different materials

““SensiCut,” a smart material-sensing platform for laser cutters, can differentiate between 30 materials commonly found in makerspaces and workshops. With the addition of computers, laser cutters have rapidly become a relatively simple and powerful tool, with software controlling shiny machinery …

System trains drones to fly around obstacles at high speeds

“New algorithm could enable fast, nimble drones for time-critical operations such as search and rescue. If you follow autonomous drone racing, you likely remember the crashes as much as the wins. In drone racing, teams compete to see which vehicle …