Instead of casting off the phone and getting buyer's remorse, I decided to purchase a replacement battery and tools from iFixit and have a go at changing out the battery myself. It took a little ...

If you had asked me a few years ago what I considered to be the weakness of modern smartphones compared to older phones, I'd have said the battery. When you look at phones from before modern ...

Jan. 27, 2025 — Lithium-air batteries have the potential to outstrip conventional lithium-ion batteries by storing significantly more energy at the same weight. However, their high-performance ...

“It was clear I needed to do something to enjoy the life I wanted to enjoy.” After speaking with her orthopedist, she decided on knee replacement surgery, or arthroplasty, and never looked back. It's ...

Make sure your blade is sharp and that you have replacement blades at hand. And then go easy. Less is more when it comes to repeat uses with any back hair razors—specifically with manual razor ...