Welcome back! For Day 4 of the challenge, let’s do a short and fun activity based around a concept called cognitive reserve.

Sharpen your mind with this fun and quick brain game that’s perfect for a fast mental boost. Great for puzzle enthusiasts and ...

Lots of studies have shown that getting a good night’s rest (seven to eight hours) is associated with better memory and other ...

Put your problem-solving skills to the test with two tricky puzzles in one video. Challenge yourself to solve both and boost ...

Today’s NYT Mini Crossword for January 8, 2026, offers a quick, fun puzzle with simple clues and familiar answers that suit all types of players.The ...

Challenge your observation skills! Find all 3 differences in two pictures of a nurse giving an injection to a patient in just ...

OH my gosh, they’re both SO freaking CLOSE!” The morning after Episode 2 of Beast Games Season 2, the tower stackers from Blocks are still precariously stacking, and MrBeast is doing his best to ...

Intelligent individuals have certain interests that set them apart from the rest. And people who think differently than ...

Territory opener Ralph Stephens (21) and number three Nirav Sharma (46) were the only two designated batters to get going, ...

Declan Rice fires a brace in the second half after Gabriel Magalhaes’s 16th-minute equaliser as Arsenal open up a six-point ...

In other words: stress about money exacerbates financial problems. And avoiding dealing with debt doesn’t mean you’re lazy—it ...

There are many tools that offer to help us focus – but very few are designed to do this in just a minute. BrainBlink is built ...