The smartwatch's Blood Oxygen app lets you measure the oxygen level of your blood on-demand. It's been MIA for more than a ...

The Ultra 3 touts 42 hours of battery life, off-grid satellite messaging and the biggest Apple Watch screen to date. It’s also $800. Here’s why I’m still upgrading.

PC Magazine is your complete guide to computers, phones, tablets, peripherals and more. We test and review the latest gadgets ...

Finding the best Verizon phone that you can buy in 2025 can be quite the daunting task. Currently, Verizon sells over 100 ...

The Samsung Galaxy S25 Ultra is the overall best Android smartphone you can buy today, and it’s not hard to see why. It does everything very well. From that edge-to-edge display that isn’t just bright ...

In 2025, biotech machines are getting smarter and more connected. Think of machines that can run by themselves more, learn ...

New research reveals when oxygen flips from stable to reactive, "singlet" form connecting the chemistry of life with clean-energy innovation.

I have been a technology journalist for 30-plus years and have covered just about every kind of computer gear—from the 386SX to 64-core processors—in my long tenure as an editor, a writer, and an ...

With final spot sealed, Suryakumar’s men may rest key players India's captain Suryakumar Yadav (C) celebrates with teammates after their win at the end of the Asia Cup 2025 Super Four T20 match ...

Discover why KOH equivalence is used to report TBN values and how it ensures consistency across oil condition monitoring ...

The following is a roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus.