A new type of transparent armor made of aluminum could one day replace glass in military vehicles. The product is called aluminum oxynitride. It is being tested by the Army and the University of ...

Glare-free windows could be made from a material studded with billions of tiny metal patches. This makes a one-way window that is matte – it looks opaque, reflecting barely 1 per cent of light ...

However, while you may not ever wear a set of Lumus-branded glasses ... a military equipment company called Raytheon showed a helmet for soldiers with a drop-down, transparent monocle called ...