It also doesn't hurt that it delivers both 1080p native resolution and onboard audio quality that's pretty good for the projector's size, or that it can work as a big Bluetooth speaker or as a ...

Israeli researchers have developed a method to precisely measure ultrafast laser pulses lasting only a few femtoseconds—millionths of a billionth of a second—solving a long-standing challenge in laser ...

Researchers isolated one kind of cone in the eye and aimed lasers at it to allow subjects to see a super vibrant teal shade ...

Biomass is the first satellite equipped with a P-band synthetic aperture radar, which is capable of penetrating forest ...

Laser level objective board can be used in conjunction with lots of bubble spirit levels, for engineering measuring and layout building trades, surveying, flooring decking, brick working ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› by Doug Mahoney To pry nails, pull nails, put stuff together, or bash it ...

Until now, accurately measuring the intensity and duration of these pulses at the point of interaction has been extremely difficult, with past techniques sometimes off by up to 50 percent. This has ...

The difference between a smart speaker and a regular bookshelf or portable Bluetooth speaker is that ... Why it’s a pick: Measuring 3.9 by 3.3 by 3.6 inches, the Echo Dot (5th Gen) is perfect ...

First up is the AirCard Pro, a finder tag designed to be slid into a wallet or purse. According to Rolling Square, this is ...

Seeed Studio’s XIAO 2-channel Wi-Fi AC Energy Meter is an ESP32-C6 (XIAO ESP32-C6) powered power meter with two independent CT clamp (Current Transformer clamp) connectors to safely measure power ...