In 2023, I posed 23 challenges as part of the Gizmodo Monday Puzzle series. Some require a bit of math, and others a light familiarity with physics; but most can be solved through logic and creative thinking. For each of the following puzzles, I provide a link to the solution, but I suggest you resist the temptation…
We all keep secrets. It’s easy to do once you’ve committed to it. Just don’t say anything. But it can be harder when you want to share a little bit of information, without your confidante inferring tea that you didn’t intend to spill. Computer scientists often draw this distinction between security and privacy.…
Every few months, a math problem goes viral on social media. Disappointingly often, it lacks mathematical meat. It seems over half of them boil down to the order of operations. Some tweet will get thousands of likes claiming that the Internet is divided over an arithmetic problem like: what does 6÷2(1+2) equal? It’s…
Everyone has their go-to annual holiday movies and specials to watch, but what if you’re itching to watch something new?
