Rather than look for physical ridges, the scientists' method sweeps through AC frequencies to find the exact electrical impedances of fingertips in contact with the screen.
Reportedly, Physical Optics Corporation has concocted a prototype gun that utilizes the same method of viewing that a lobster does to see what's ahead in murky waters.
In a new paper published last week in Physical Review Letters, researchers at the Niels Bohr Institute have published a method that allows for much more stable quantum entanglement, which may help pave the way for better quantum communication and quantum computing.
In the development of commerce in the United States, a frequent method of competition has been for one business to start up in close physical proximity to its competitor.
However, the French team, examining hundreds of babies born using this method found that those spermatozoids taken simply from testicular tissue were more likely to produce foetuses which had physical abnormalities.