Razer's newest flagship gaming keyboard is here - the DeathStalker V2 Pro. Featuring low-profile optical switches and three different connectivity options, today Mat finds out whether or not this ...

German biometric system maker Dermalog has released the results of its NIST Friction Ridge Image and Features (FRIF) Technology Evaluation (TE) 1:N testing.

A single flat metalens now handles both excitation and fluorescence collection for diamond quantum sensors, enabling nanoscale sensing in spaces too tight for conventional optics.

After flattening the whetstone you can use your flattening tool at a 45-degree angle to lightly grind the sharp corners and ...

A research team at Chalmers University of Technology, Sweden, has developed new laser technology that could lead to tiny, cost-effective biosensors.

Optical biosensors based on surface-plasmon resonance are an important tool used for studying how various biomolecules interact with each other - for example antibodies in the immune system. With his ...

A research team at Chalmers University of Technology, Sweden, has developed new laser technology that could lead to tiny, ...

A shoe this big could go bad real fast if you make it overly stiff or heavy. But the Superblast 3 resists the clunkiness that befalls some of its counterparts because Asics made smart rubber choices ...

My number one piece of advice as a style editor has always been this: Own at least one pair of comfortable flats. Heels are fun, but when your everyday routine involves real mileage, a dependable pair ...

Roundhill S&P 500 Target 20 Managed Distribution ETF is rated Hold due to structural NAV erosion and unsustainably high-yield targets. XPAY's ~20% yield is only sustainable if SPY grows at a 20% CAGR, ...

The achromatic lens can focus the incident RCP and LCP light onto two distinct positions without chromatic aberration over a wide bandwidth. Credit: School of Electronic Science and Engineering, ...