America’s 10 richest billionaires have gotten even richer under Donald Trump, with their collective wealth increasing by nearly $700 billion in the past year, according to a new report by Oxfam ...

In this video, I take on the restoration of an old German photo guillotine. The process includes carefully disassembling the ...

The study has been published in the journal Nanophotonics and shows how a so-called random laser can be made entirely from ...

Australian defense company Electro Optic Systems (EOS) has recently unveiled the world’s most affordable high-energy laser ...