Recently picked pearls
Get flash to fully experience Pearltrees
From the nanoworld to the universe — The worlds we measure using our infinite yardstick. Nikon's opto-electronics technologies let people explore realms beyond the range of the naked eye. In this presentation, you can see the relative sizes of objects arranged on a single scale. This lets you grasp the sizes of things that you cannot compare side by side in the real world. Today's electron microscopes and astronomical telescopes reveal objects that were invisible to people of the past. How is your grasp of the sizes of such things?
A big part of my extreme home office makeover was setting up ambient lighting around my desk and keyboard using inexpensive LED rope lights. Many of you were interested in more details, so let's take a look at the step-by-step of my desk setup, and how to incorporate ambient lighting into other living spaces the same way. The core of my ambient lighting system is inexpensive LED rope lighting. I purchased my LED rope lights for ~$8 per 18 foot strand.
My body is incompatible with Earth. It has a daily sleep-wake cycle that lasts about 28 hours instead of 24 hours, which means each day I stay awake about four hours longer than most people. In the middle of the week, I sometimes find myself waking up at 11PM and going to bed in the early afternoon the next day. When I was younger, people thought I was insane. The only thing I remember of elementary school is being tired.
I met god the other day. I know what you’re thinking. How the hell did you know it was god? Well, I’ll explain as we go along, but basically he convinced me by having all, and I do mean ALL, the answers. Every question I flung at him he batted back with a plausible and satisfactory answer.