Ross Pittman, Guest Waking Times “Those who do not learn from history are doomed to repeat it.”- George Santayana Past…
Browsing: Invisible
By Rob Waugh Fleets of robotic space probes from alien civilisations could already have arrived in our solar system, a…
At a US tech conference, a scientist unveiled a small ‘invisibility cloak’ that causes objects behind it to mysteriously ‘disappear’…
By Ross Pittman “Those who do not learn from history are doomed to repeat it.”- George Santayana Past presidents of…
By Matthew Francis Arstechnica.com Transparency is generally a property of a material’s density or crystal structure, and varies depending on…
By Ray Villard Discovery News As we discover more and more planets around other stars, the Fermi Paradox is becoming, well, more…
BBC News Researchers have “cloaked” a three-dimensional object, making it invisible from all angles, for the first time.However, the demonstration…