Mantabot prototype in action (Credit: University of Virginia) Researchers from University of Virginia and three other universities have been working on “reverse engineering” the way stingrays and manta rays move through water and have successfully created the Mantabot – an ...
Cosmic Rays from Nowhere
A mysterious object close to our solar system was detected by an international team of researchers who made the discovery after exploring an unusual surplus of high-energy electrons bombarding the Earth from outer space. While there is nothing unusual in ...