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

Scientists at TU Delft have designed a nanostring resonator that, when driven at its lowest vibration frequency, quietly funnels energy through a chain of higher modes all the way up to the fifth, ...

February 25, 2026, 62, Kenly – Carl S. Milsted Jr. of Kenly, North Carolina passed away on February 25th, 2026. He was 62 ...

Research shows that external impulses in non-reciprocal optical solitary waves can exceed expected momentum responses, ...

The transient Pauli blocking effect is a promising way to achieve ultrafast optical switching in semiconductors. Recently, a research team from Japan ...

Defect-filled lead-halide perovskites rival silicon solar cells because domain walls inside the material separate and guide charges. Researchers visualized these charge-transport networks using a ...

A University of Ottawa team has developed a new way to protect free-space quantum key distribution (QKD) from atmospheric turbulence, one of the main causes of distortion and errors when sending ...

A University of Ottawa team has developed a new way to protect free-space quantum key distribution (QKD) from atmospheric ...

A University of Ottawa team has developed a new way to protect free-space quantum key distribution (QKD) from atmospheric turbulence, one of the main ...

This study presents a newly engineered nonlinear stiffness-softening mechanism that enables micro-electro-mechanical systems (MEMS) accelerometers to operate with dramatically reduced bias force and ...

Optica names 22 recipients for 2026 awards and medals, celebrating outstanding technical, research, educational, business, ...

Researchers at the Department of Energy’s Oak Ridge National Laboratory are paving the way for the future detection of dark matter. ORNL scientists are researching strategies to attain sight beyond ...