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How to build a simple hand-cranked mini generator to light LEDs

Learn how to make a simple hand-cranked power generator from scratch using basic materials like DC motors, a wooden base, an ...

The 8 Best LED Face Masks for Smoother, Firmer, and Clearer Skin, According to Beauty Editors

Why we love it: Of every LED mask we've ever put on our face, this is hands-down the most fancy. It has 770 LED bulbs, emits ...

I tested 8 red light therapy masks and wands every day for 6 weeks. These 2 devices worked best

I experimented with several red light therapy devices to see if they help wrinkles. I also spoke to dermatologists on the science behind the masks.
University of California

How UC scientists are putting AI to the test

Even as they’re pushing the boundaries of research and discovery with AI, UC scientists are asking the right questions about ...

Physicists employ AI labmates to supercharge LED light control

In 2023, a team of physicists from Sandia National Laboratories announced a major discovery: a way to steer LED light. If ...
Mint

Direct-to-mobile tech test by Prasar Bharati sparks row as COAI seeks stakeholder-led evaluation

Telecom industry body COAI on Monday raised concerns over a direct-to-mobile service technology test commissioned by public broadcaster Prasar Bharati without involving telecom operators and mobile ...
Indiatimes

Travel experts warn! Why switching on hotel room lights right after check-in can be a costly mistake

Even after tiring travel, turning on the lights in your hotel room is second nature. Of course, this is the beginning of your unwinding and relaxing experience. But travel and hotel experts point out ...
Sky Sports

Dom Taylor: Darts player apologises after failed drugs test led to exclusion at World Championship

Dom Taylor has apologised for "blatant lying" after he was thrown out of the World Darts Championship for failing a drugs test at the tournament. It was announced on Friday that the 27-year-old ...
Sky Sports

The Ashes: Snicko operator admits mistake led to incorrect Alex Carey not out decision during third Test

The operator of the Snicko technology being used in the Ashes has admitted a mistake led to Australia's Alex Carey wrongfully surviving an England review on the opening day of the third Test. Carey ...
The Independent

Snicko chief takes blame for ‘error’ that led to Alex Carey’s DRS reprieve in third Ashes Test

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...
The Hollywood Reporter

The Best Hollywood Facialist-Approved LED Light Therapy Face Masks and Beauty Devices for Every Skin Concern

Star-favored, board-certified aesthetics physician Dr. Glenicia Nosworthy explains how to choose the right high-tech tool for every skin concern. By Natalie Alcala, Danielle Directo-Meston, Erin ...
Forbes

How To Use A Red Light Therapy Mask To Get The Best Results

LED face masks offer a host of transformative skin benefits—they can reduce redness, treat acne, and minimize the look of fine lines, wrinkles, and discoloration. Even better, they don’t require a lot ...