Python -O won’t magically make every script faster, but in the right workloads it’s a free win—here’s how to test it safely.

We were halfway to dinner when I noticed a white wisp speeding through the sky. “Nate, can you pull over?” I said, trying to keep my cool. “I think I see the northern lights.” This wasn’t the first ...

You can run a report to check battery health in Windows 11. This report provides details on capacity, cycle counts, and more. If your battery is nearing the end of its life, it can be replaced. Have ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? My name is Cori Ritchey, and I am an exercise physiology nerd turned fitness ...

As the IRS moves toward digital-only payments under a Trump-era executive order, taxpayers should expect changes in how refunds are issued and payments are made. Here’s what’s changing. The IRS is ...

Tax refund season is here and so are the questions about a fourth stimulus check in 2026 from the IRS and President Donald Trump's $2000 tariff dividend status or eligibility. Here's what to know. In ...