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This bright blue dye is found in fabric. Could it also power batteries?

“Research shows that the chemical — a component of wastewater in textile-making — is good at tasks associated with energy storage A sapphire-colored dye called methylene blue is a common ingredient in wastewater from textile mills. But University at Buffalo scientists think …

Rough terrain? No problem for beaver-inspired autonomous robot

“Like the state animal of New York, the rover-like vehicle uses surroundings to build complex structures, overcome obstacles Autonomous robots excel in factories and other manmade spaces, but they struggle with the randomness of nature. To help these machines overcome …

Variation of origami poised to improve smart clothing

“Like a yoga novice, electronic components don’t stretch easily. But that’s changing, thanks to a variation of origami that involves cutting folded pieces of paper. In a study published April 2 in the journal Advanced Materials, a UB …

Crash! Scientists explain what happens when nanoparticles collide

“Study results could one day inform the design of new materials for protective gear, energy-harvesting devices and more Helmets that do a better job of preventing concussions and other brain injuries. Earphones that protect people from damaging noises. Devices that …

Chemical cluster could transform energy storage for large electrical grids

“The compound’s promising electroactive properties make it an ideal candidate material for redox flow batteries To power entire communities with clean energy, such as solar and wind power, a reliable backup storage system is needed to provide energy when …

Goodbye, login. Hello, heart scan

“Forget fingerprint computer identification or retinal scanning. A University at Buffalo-led team has developed a computer security system using the dimensions of your heart as your identifier. The system uses low-level Doppler radar to measure your heart, and then continually …

“Valleytronics” advancement could help extend Moore’s Law

“In the world of semiconductor physics, the goal is to devise more efficient and microscopic ways to control and keep track of 0 and 1, the binary codes that all information storage and logic functions in computers are based on …

Vortex laser offers hope for Moores Law

“The optics advancement may solve an approaching data bottleneck by helping to boost computing power and information transfer rates tenfold”

Philosophy of Computer Science

“This document is a continually-being-revised draft of a textbook on the philosophy of computer science. It is based on a course I created for the Department of Computer Science and Engineering and the Department of Philosophy at the State University …

Onion-like layers help this efficient new nanoparticle glow

“A new, onion-like nanoparticle could open new frontiers in biomaging, solar energy harvesting and light-based security techniques. The particle’s innovation lies in its layers: a coating of organic dye, a neodymium-containing shell, and a core that incorporates ytterbium and …