its a song that sounds like there is mining going on in the background. the lyrics (sounds like black singer, 1950's or so) go like "wake up in the morning..." ... "whooo!" not...
Hard one to answer but, what do you think has been the most important invention of the last 100 years and why? I was asked this question and found it difficult to answer, and just wondered what other...
About how many axes (not the chopping kind) can you rotate an object in a gravity- and air-free space, simultaneously? I'm finding this difficult to visualise. Obviously you can take the object and...
