One of the biggest advantages of using a mirrorless camera over a smartphone is access to a range of impressive telephoto ...

Learn more› By Kaitlyn Wells and Zoe Vanderweide If you believe the hype, blue-light blocking glasses will prevent headaches, decrease eyestrain, and help you sleep like a baby. But do they work?

PPG sensors work by shining light onto your skin to measure changes in blood flow. Circular says the new ring comes with additional upgrades compared to its predecessor, including a better battery ...

Just in time for CES 2025, Circular has lifted the curtain to reveal the new Circular Ring 2, a completely redesigned smart ring that offers two key features that no other smart ring, including ...

The PF600U is three devices in one, combing a simple full HD projector with a Bluetooth speaker and standing floor lamp. It weighs 16 pounds 8 ounces (7.5kg) and features two speakers of unknown ...

What if your lamp was more than a lamp? Its latest projectors include a 3-in-1 design with a speaker and projector lens disguised inside a circular lamp. Just remember to turn down the lamp’s ...