New research into human vision proves high-res PC monitors right up to 16K are worth it and comes with a handy calculator to help you choose your next screen

Along with the calculator, into which you can plug the specs for your current or proposed screen, plus how far away you ...

Penn State scientists found a new way to identify superconducting materials

Electricity is the lifeblood of modern life, but even the most efficient power lines lose energy along the way. For decades, ...