In 2012, [Bruno] wanted to detect some bats. Detect bats? Some varieties of bat (primarily the descriptively named “microbats”) locate themselves and their prey in space using echolocation, the same ...

34,242 people played the daily Crossword recently. Can you solve it faster than others?34,242 people played the daily Crossword recently. Can you solve it faster than others?

I was reading a blog on the challenges of small-to-medium electronic-project design and development, and the author cited a book which he said provided useful guidelines and tactical advice. “Thinking ...