| Finland’s VTT Technical Research Centre has developed an optical accessory that transforms the camera of a normal mobile phone into a microi...
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| Engineering researchers at the University of Michigan have found a way to improve the performance of ferroelectric materials, which have the...
| A conventional hard drive uses 125 million atoms to store a bit. The smallest magnetic data storage device in the world needs only 12. Inte...
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| Interesting, surprising as well as scientifically useful visual effects can be obtained by employing coloured LEDs instead of the normal lam...