However, the PowerLight system is a step toward real-world deployment in mobile platforms. Recent testing has proved the viability of the transmitter and receiver, but PowerLight has yet to conduct ...

One of the easiest and most useful smart home upgrades you can make is picking up a couple of smart light bulbs. Here’s how to get started.

Even very slight environmental noise, such as microscopic vibrations or magnetic field fluctuations a hundred times smaller ...

PowerLight Technologies, a leader in safe wireless power transfer, today announced the successful development and subsystem testing of its end-to-end laser power beaming system for Unmanned Aerial ...

When two black holes merge or two neutron stars collide, gravitational waves can be generated. They spread at the speed of light and cause tiny distortions in space-time. Albert Einstein predicted ...

Google TV devices have a new remote option that uses indoor light to ensure it “never runs out of power.” In case you weren’t already aware, Google TV has a handful of reference designs for remote ...

The author is vice president of sales for Burk Technology. In today’s landscape, where transmitter sites face increased physical, environmental and cybersecurity threats, a modern remote-control ...

NTT Inc. and Mitsubishi Heavy Industries Ltd. (MHI) conducted an optical wireless power transmission experiment using a laser beam to wirelessly transmit energy over a distance of one kilometer. By ...

Neutrino lasers: It’s an idea that many physicists didn’t see coming. At first glance, physics suggests that it would be impossible to make a laser of neutrinos, famously elusive subatomic particles.

PHOENIX — Laser lights have been shined at aircrafts more than 300 times in Arizona so far in 2025, officials said. According to the Federal Aviation Administration (FAA), the Grand Canyon state was ...

If you’re having trouble controlling lights via Google Home and voice commands, you’re not alone, as Google has acknowledged some issues regarding this functionality and is working to roll out a fix.

A team at Harvard and Technical University of Vienna have invented a new tunable laser that uses a series of rings to smoothly emit many light wavelengths from a single chip. The laser could replace ...