The flashing strobe brake lights I’ve been seeing more and more of are not legal in New York State. Do drivers feel safer because the lights are blinking like a Christmas display? It’s funny that many ...

Blue light glasses may help prevent insomnia by blocking blue light that interferes with sleep. Research is mixed on whether blue light glasses effectively reduce eye strain. To reduce eye strain, ...

Researchers have found a way to mimic lightspeed when photographing an object. The method involves stitching together many thin “slices” of light reflecting off the object. Photography—itself a ...

Since 2019, the Sinden Light Gun has been the first and only contemporary light gun that will work on modern TVs and displays. Yet despite the technical achievements made, its creator, Andy Sinden, is ...

Can Alzheimer’s disease be slowed by flickering lights and sound? That is the question that drives Annabelle Singer, an associate professor and biomedical engineer at Georgia Institute of Technology ...