For the first time ever, scientists have used a technique called "quantum squeezing" to improve the gas sensing performance ...

Paper-thin optical lenses simple enough to mass produce like microchips could enable a new generation of compact optical ...

In shooting sports, precision and accuracy are paramount, and enthusiasts are continually searching for tools that offer both ...

A frothy breakthrough at Lawrence Livermore National Laboratory (LLNL), using lasers with a silver metal foam that's as light as air, has created the brightest yet X-ray source ever, twice as ...