Miniature art's been with us for at least 1,000 years--it's popped up in cultures as far flung as India, Persia, and Europe. It continues to this day, and Nikolai Aldunin just might be it's most talented practitioner.
Often, it ...READ»
Fuel cells are hot news at the moment, with advances being made every day. And now a US team has built the world's smallest fully-functioning hydrogen fuel cell that measures just 3mm on a side.
While conventional battery tech is ...READ»
