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.

If you browse the current landscape of executive job postings for artificial intelligence roles, whether in healthcare, finance or government defense, you will notice a troubling pattern.

For most people, drinking water is the best and cheapest way to rehydrate, especially after sweating from exercise, sauna sessions, or hot yoga. If you lose electrolytes from heavy sweating, diarrhea, ...

Traditional and Roth IRAs allow tax benefits now or later; small business options also available. IRA contribution limits for 2025 are $7,000, increasing in 2026, with higher limits for those 50+.