Classically, light can be thought of in two ways: either as a particle or a wave. But what is it really? Well, the ‘observer effect’ makes that question kind of difficult to answer. So before we get ...

Forbes contributors publish independent expert analyses and insights. The Universe is out there, waiting for you to discover it. One of the greatest scientific achievements in all of human history was ...

Light is well known to exhibit both wave-like and particle-like properties, as imaged here in this 2015 photograph. What's less well appreciated is that matter particles also exhibit those wave-like ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. It's a wave. It's a particle. It's … both. Scientists have long known that light can act as a ...

This attractive, ZigBee-compatible dimmer switch looks good on the wall, but setup hassles mar its utility. When it comes to standards wars, Jasco isn’t taking any chances. The manufacturer builds ...