This is how Chameleons change Color
Scientists discover that Photonic crystals cause active colour change in chameleons. Watch the videos…
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Laser can stop a truck from over a mile away
Lockheed Martin ‘Athena’ laser weapon system defeats a truck target by disabling the engine, from more than a mile away.
An extremely bright Black Hole emitting Trillion Suns’ worth of energy
In a new study, astronomers determined PDS 456, an extremely bright black hole known as a quasar more than 2 billion light-years away, sustains winds that carry
Galactic wormhole may exist in Milky Way
A Galactic wormhole, a space-time tunnel, could exist in the middle of the Milky Way and we could travel through it.
Samsung’s directional speakers
Samsung to unveil new range of audio products, compact one-piece speakers promising room-filling sound, at International Consumer Electronics Show CES 2015.