Which Way Are We Looking?
Two questions today. I took this picture yesterday. Which direction are we looking? And a tougher one: what sign is there in this picture that…
Two questions today. I took this picture yesterday. Which direction are we looking? And a tougher one: what sign is there in this picture that…
Plants have no brain or central nervous system, so calling them ‘clever’ might sound a bit stupid. But… plants do achieve some remarkable things. Plants…
Finding South Using the Stars In the northern hemisphere Polaris, the North Star, tends to get all the attention when it comes to finding direction…