Generalized optical meta-spanners empower arbitrary light paths for multitasking optical manipulation

Have you ever wished to drive microscopic matter along an arbitrarily tailored trajectory instead of just a circle? That’s exactly what we set out to achieve. Go to Source

Quantum model explains how single electrons cause damage inside silicon chips

Researchers in the UC Santa Barbara Materials Department have uncovered the elusive quantum mechanism by which energetic electrons break chemical bonds inside microelectronic devices—a detrimental process that slowly degrades performance over time. The discovery,...

‘Deputy Dale’ joins Ill. sheriff’s office as therapy dog

“It’s a barrier breaker because when people see Dale, they’re not scared so much anymore,” said Effingham County Sheriff Paul Kuhns Go to Source

‘Break down barriers’: Pa. officer, PD partner with community group to give bicycles to kids

“This is building relationships with youth, and it’s an excellent way to break down barriers between law enforcement and the kids,” Johnstown Police Officer Chas Cypher said Go to Source

There’s a range of magic angles to study superconductivity in a twisted 2D semiconductor

Last year, tungsten diselenide (WSe2) had its magic moment. Two independent research groups discovered “magic angles” at which two atom-thin layers of the unique semiconductor, when twisted relative to one another into what’s known as a moire...