optics
News

White Light Technology Could Make 3D Awesome – Without Glasses

The current generation of holograms are generally monotone creations, requiring a single colour laser to construct. However, Japanese researchers have devised a new type of hologram technology that could be just around the corner.

January 26, 2011
In Real Life

The Greek Engineer Who Invented The Steam Engine 2,000 Years Ago

Almost two millennia before the rest of humanity entered the industrial age, the Greek inventor Hero invented the steam engine, wind-powered machinery, and theories of light that couldn’t be improved for centuries. And then he invented some really crazy stuff.

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