Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Laser-Directed Energy Weapon (DEW) system engages targets at the speed of light and cuts through them using a laser beam, ...

New York City has seen a long list of helicopter accidents in recent years, with the deadly crash in the Hudson River being ...

Beams of light that can be guided into corkscrew-like shapes called optical vortices are used today in a range of ...

The birthplace of the bicycle, steam engine and jet engine, the UK has a long history of innovation. Here’s how key ...

The best light fixtures offer more to a space than simple, functional illumination. When chosen thoughtfully, a fixture can enhance a mood, introduce a contrast or even act as art. But when you’re ...

A pair of white dwarfs, located just 150 light-years from Earth, appears doomed to die in a type 1a supernova that will shine ...

Long-eared Owls have fluorescent feathers that glow under UV light. These hidden pigments vary by age, sex, and size.

Research published in ACS Central Science reveals a method that uses pulsed infrared light to identify molecular profiles in ...

Purple is a combination of wavelengths from opposite extremes of the spectrum, which technically deosn’t make any sense, but ...

Two companies have announced photonic devices that could solve specific real-world problems faster and with less energy than conventional computers.