Researchers use light to switch artificial microswimmers in real time between bacteria-like and algae-like propulsion, ...

A flat-band metasurface converts infrared light into visible images more than 1,000 times brighter while preserving sharp ...

A tin diselenide tunneling injector supplies charge efficiently to both n- and p-type 2D semiconductor channels, simplifying ...

Researchers created helical porous organic crystals that reversibly stretch and contract as solvent molecules leave and ...

Topology imprinting allows nonlinear metasurfaces to transfer structured light into new wavelengths, opening routes to ...

Engineers demonstrate new developments for higher-force linear motion, rotary positioning, micrometer screw drives, tip/tilt ...

A simple solvent-mixing strategy optimizes the microstructures of all-polymer organic solar cells, enabling ultrafast energy transfer and boosting power conversion efficiency beyond 17%.

A portable SERS sensor uses gold-capped silicon nanocones and a selective molecular probe to detect sarin down to 10 ppb in ...

An artificial leaf uses sunlight to produce clean hydrogen from seawater while breaking down toxic hydrazine in industrial ...

Even with 98% recycling, lunar water reserves may support only small settlements, not million-person cities, researchers ...

Spintronic neural networks built from magnetic tunnel junctions can generate gradients directly in hardware, enabling on-chip training with 93.3% classification accuracy. (Nanowerk News) Artificial ...

Researchers show that long-range chromatin loops help control tissue regeneration, revealing a direct role for 3D genome ...