2+ hour, 3+ min ago  (39+ words) When certain sensors are exposed to light, they produce a photocurrent. But using such information limits speed and power efficiency. Researchers developed sensors called spectral kernel machines that convert a photocurrent into object and chemical identification without additional processing....

3+ hour, 34+ min ago  (35+ words) Researchers found that, although antibody evolution is highly chaotic at the level of individual cells, germinal centers reliably produce stronger antibodies through repeated rounds of mutation and selection that are only slightly biased toward success....

20+ hour, 4+ min ago  (1303+ words) Microscope image of the type of perovskite crystal used in the experiments. Under laser illumination, the crystal emits the green fluorescence shown here. The length of the grains visible in the image are on the order of a few hundred…...

21+ hour, 19+ min ago  (1028+ words) AMES, Iowa "When Eric Weber, professor and chair of mathematics at Iowa State University, talks about data science with future math teachers, he doesn't begin with code, algorithms or buzzwords. Instead, he asks them to imagine the scientific method " form…...

1+ day, 5+ hour ago  (332+ words) Newswise " Teaching robots to manipulate objects with humanlike dexterity has long been one of robotics" toughest challenges. Tasks such as rotating an object in-hand or coordinating two robot arms to maneuver a bulky item require constant changes in contact, grip…...

2+ day, 14+ hour ago  (284+ words) For more than 20 years, researchers have been looking for permanent magnet materials that do not use rare earth elements. Investigations have largely been material-focused, with researchers relying on a trial-and-error approach that involves synthesizing materials in the lab, testing them,…...

2+ day, 2+ hour ago  (143+ words) Is the AI infrastructure boom built to last "or headed for a correction as data center projects run into power, permitting and supply-chain constraints? Tulane business professor Rob Lalka says the data center boom may see a correction, but that…...

2+ day, 5+ hour ago  (399+ words) SMU cybersecurity expert Mitch Thornton says AI-generated voices to fake kidnappings, arrests and medical emergencies highlight a growing threat that many Americans are unprepared to recognize. Newswise " As AI makes it easier than ever to mimic a person's voice, families…...

2+ day, 6+ hour ago  (602+ words) Researchers at the Icahn School of Medicine at Mount Sinai discovered a previously hidden pocket on PKMYT1, a protein involved in controlling how cells grow and divide, that current AI tools and experiments had missed. Their findings potentially open a new…...

2+ day, 7+ hour ago  (412+ words) Whitespotted eagle rays crunch clams in the lab and in the wild. These sounds helped FAU researchers develop an AI-powered system that can detect and classify shell-crushing feeding events underwater. Rather than relying on a single method, the system uses…...