Every year on 29 October, voices in India and around the world come together for World Stroke Day to raise awareness about a condition that strikes silently. It’s easy to think a stroke happens only ...

Slow lookup formulas can kill productivity when working with large datasets. To cope with that, I've tested Excel's optimal lookup functions and their combinations for building lightning-fast formulas ...

Now that Extreme E is on a hiatus while it turns into Extreme H, and World Rallycross has switched to a competition between EVs and combustion, Formula E is back to being the primary fully electric ...

Watch the new trailer for "F1," with Brad Pitt ripping around in a very fast Formula 1 car.