The ultimate goal of the lightsail project is to drive a freely accelerating lightsail that is 10 square meters in area and 100 nm or less in thickness. In this first experimental step, the Caltech ...

Tractor beams using light or sound have existed for a while. Lasers can be used to create optical tweezers, a development that got Arthur Ashkin a Nobel prize in 2018 – so it is possible to move and ...

NASA tested laser communications from space with a video of a cat chasing a laser dot! Psyche beamed the video about 19 ...

MKS Instruments, Inc., a global provider of enabling technologies that transform our world, has announced the Ophir® ...

An article published in the journal Optica describes the development of a new experimental device that explores the boundary ...

Laser cleaning isn’t quite ubiquitous, but it’s gaining a foothold for applications like paint and rust removal as well as ...

If shaving is growing tiresome, consider laser hair removal: This method damages hair follicles to reduce growth over time, ultimately giving more long-term results than using a razor. After ...

The Sonos Arc Ultra and the Sonos Beam 2 are sleek soundbars designed to elevate your home theater experience, but they differ in key ways. Firstly, the Sonos Arc Ultra is significantly larger ...

Hisense just unveiled an all-new 4K laser TV, dubbed the L9Q, as part of its CES 2025 product lineup. It's an ultra short-throw projector offering key upgrades over its predecessor, the Hisense L9H.

The best color laser printers are a great investment that can save you time and money compared to cartridge-based inkjet printers. Laser printers use toner, which lasts a long time, delivering a ...

The unprecedented speed opens doors to a new era of space-based technologies.

The probe should beam home its collected science data later this month, when its most powerful onboard antenna will be in better alignment with Earth to transmit at higher rates. "The data that ...