If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens.

At first glance, it may look like [Rybitski]’s 7-segment RGB LED clock is something that’s been done before, but look past the beautiful mounting. It’s not just stylishly framed; ...

After 16 weeks of testing, we noticed visible results. Here are our favorite red light therapy devices for hair growth.

SmilePro Advanced Teeth Whitening Kit offers professional teeth whitening results at home for $2.30 per treatment. The kit uses dual LED light technology (blue light for whitening and red light for ...

Can Alzheimer’s disease be slowed by flickering lights and sound? That is the question that drives Annabelle Singer, an associate professor and biomedical engineer at Georgia Institute of Technology ...

According to preliminary estimates, US Light Vehicle (LV) sales grew by 0.5% year-on-year (YoY) in January, to 1.11 mn units. January 2026 had one additional selling day compared to January 2025, so ...

CU Boulder researchers have built high-performing optical microresonators, opening the door for new sensor technologies. At its simplest form, a microresonator is a tiny device that can trap light and ...

Nearly a week after software stocks plunged in response to earnings reports from industry heavyweights like Microsoft (NASDAQ: MSFT), ServiceNow, and SAP that were less than perfect, the sector ...

Software stocks continue to tumble on AI-driven fears. Investors seem to think Microsoft is overspending on capital expenditures. The stock is trading at a modest discount to the S&P 500. The iShares ...

IT stocks globally have been under pressure for months, due to fears of AI affecting future business growth. The latest crash in prices comes on the back of Anthropic rolling out new legal tools for ...

That checks out. While it's easy to draw parallels between Agent 47 and James Bond, the 007 IP in general is known for fast-paced chase sequences and explosive action whereas Hitman games are ...

I've been covering the best deals and sales for over two years. After testing a variety of advertised Home Depot discount codes, our editors found none that are currently active. However, there are ...