Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

This video explains how the dollar sign is used in Excel formulas to control whether cell references stay fixed or change ...

Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

2025 was a big year for fashion. At the shows, all eyes were on the designer debuts, while traditional red-carpet rules were consistently challenged – not least by Jonathan Bailey, who lit up the ...

Revisiting the Hall of Tortured Souls. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Like anthropomorphic rabbits and Jesus, software ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Federal regulators slapped four of the nation’s biggest retailers with warning letters after investigators found recalled ByHeart baby formula tied to a botulism outbreak still sitting on store ...

While not quite a separate dialect, Formula 1-speak can be heavy on the jargon at times. They say “box” instead of pit, “power unit” to describe the engine and hybrid system, and that’s before we get ...

Starting in 2026, Formula 1 will introduce a revamped aerodynamic package, ushering in fresh-looking cars paired with a completely overhauled set of power unit regulations. The new rules aim to keep ...

Ramanujan’s elegant formulas for calculating pi, developed more than a century ago, have unexpectedly resurfaced at the heart of modern physics. Researchers at IISc discovered that the same ...

The moment he picked up his first SNES controller, he knew gaming was going to be a lifelong passion. From adventures with Link to repelling the Covenant with Master Chief to even climbing ever-higher ...

The FDA issued warning letters to retailers including Walmart and Target for failing to remove recalled ByHeart baby formula from their shelves. ByHeart voluntarily recalled all its infant formula ...