Andrew asked:


I am a pharmacist and I’m planning to continue my studies at the level of PhD at University of Waterloo nanotechnology program. I was wondering whether it is a good choice or not?

MicroElectroMechanical System

bunkerarchaeology asked:

There’s only one source of renewable energy that can provide all of the world’s needs and that’s the Sun. In fact, enough sunlight falls on the Earth’s surface in just a couple of hours each day to meet the whole world’s energy needs for one year. The question is: how can we effectively and economically harness this solar energy, without mass-producing very expensive conventional solar cells, which would ultimately require vast tracts of land in order to do their job? Nanotechnology could …

Nanotech Weapons