Over in Australia (unless your reading this in Australia, then its under neath you) scientists have put together a tractor beam that can grab glass particles and pull them several inches. Essential the beam is a laser whose outer ring is hotter than the cooler inner ring...like a donut according to livescience. The beam was directed at small glass spheres, about .008 inches in diameter, those in the inner, cooler portion of the beam were pulled forward. Head over to Livescience for the full run down of how it works, its pretty cool.
Tractor beam, not too far away now.
Popular Culture, Movies, History, Games, Castles and Crusades. The musings of the Brothers Chenault. Troll Lord Games
Subscribe to:
Post Comments (Atom)
State of the Trolls, 2024
State of the Trolls It has been a momentous few years since my last State of the Troll. A great deal has happened since, from the OGL conund...
-
Geoffrey Blackwood As is common knowledge, the Winter Dark lasted for 11 centuries. Locked in the grip of that long winter the world a...
-
Myths can be scary. I won't go into a few because I just didn't want to read about infanticide this morning. But through infanticid...
No comments:
Post a Comment