Radar has always been a threat to stealth aircraft. Now Chinese researchers are exploring a strange twist: turning those same ...

Attosecond pulses enable sub-femtosecond studies of ultrafast electron dynamics. Since 2001, pulse durations have shortened ...

Introduction:Attosecond pulses capture ultrafast electron and light–matter dynamics on the shortest timescales accessible to controlled experiments ...

In everyday life, designing spaces that both let air flow and absorb sound can be a tricky balancing act. Usually, materials that allow air to pass through—like vents—also let sound escape, making it ...

Basketball shoes on a gym floor, bicycle brakes in need of a tune-up, or the squeal of tires are everyday examples of squeaking sounds. Such sounds have long been attributed to stick-slip friction, or ...

A team of researchers at the University of California, Los Angeles (UCLA) has introduced a novel framework for monitoring ...

A pair of photons enters an optical maze, and sometimes they leave as something new. Not new in the everyday sense, since both were still photons when they came out.

Oracle-based quantum algorithms cannot use deep loops because quantum states exist only as mathematical amplitudes in Hilbert space with no physical substrate. Criticall ...

The Engineering Management and Leadership (EMGT) program is designed for both engineering students and professionals who wish to develop management and leadership skills while furthering their ...

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Nathan Williams received his B.S. degree in physics, mathematics, and astronomy from the University of Arizona in 2005. He then went to the University of Rochester to study theoretical quantum optics.

Although CERN’s Large Hadron Collider has made a lasting impact on particle physics, it hasn’t yet open up a whole new frontier of particle physics like some scientists expected. One scientist ...