Fibre optics and optical communications is the use of thin strands of glass for sending information encoded into light over long distances. Total internal reflection prevents light inserted into ...

The best free Adobe Illustrator alternatives serve up all the essential tools artists need for vector editing without requiring a Creative Cloud subscription. There's ...

Red dot sights have become very popular on rifles, pistols, and shotguns. But red dot sights have not been around all that long. In 1974, Aimpoint introduced the first red dot sight and their ...

Petechiae are tiny red or purple dots that don't turn white when you press on them. They can be caused by infections, certain medications, and vitamin deficiencies. They can also be a symptom of low ...

The venerable consumer fintech Green Dot, which has endured a tumbling stock price in recent years, announced the departure of its CEO and a plan to explore strategic alternatives. George Gresham was ...

Twenty-five years ago this week, the Nasdaq Composite Index hit its dot-com-era peak after soaring more than 500% in five years. Its subsequent collapse was swift and brutal. Small investors lured ...

If you've never been to Washington, D.C. before, plan to spend some time along the Tidal Basin, an approximately 107-acre pond encircled by a 2.1-mile loop trail. Constructed to use the strong ...

Made from petroleum, red dye 40 is a synthetic food dye. Some studies suggest a link between red dye 40 and ADHD behavior; the dye might trigger or exacerbate behavioral changes in sensitive children.

Featuring false color, zebra, histogram, waveform, and vector scope, among other features from the Shinobi family, the Shinobi GO costs USD/EUR 249 (GBP 215, AUD 399), excluding local sales taxes. The ...

As 2024 ends, On The Red Dot revisits 10 moments that moved Singaporeans, from Max Maeder's Olympic bronze in kitefoiling to Pope Francis' visit and a thrilling World Cup match against China. You ...

Garrett, a six-time Pro Bowl defensive end, made it clear in his public trade request he has his sights set on a Super Bowl. “While I’ve loved calling this city my home, my desire to win and ...

Now, nuclear spins around a gallium arsenide quantum dot have been used as a many-body quantum memory register. The addition of magnetic dopants to semiconductor quantum dots can enhance the ...