Japan makes new generation transistors
New generation transistors have the function of calculation and storage function, the power consumption is only one millionth of the previous.
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New generation transistors have the function of calculation and storage function, the power consumption is only one millionth of the previous.
Scientists at the University of Manchester have developed a software for cell phones so they can recognize users face-to-face in real time.
Travelers at a hotel in Stockholm could use a cell phone instead of a key or magnetic card to open the door.
Japan's Fujitsu today announced a technology that uses a magnet to charge more than one electronic device at the same time, complete with wireless technology.
The era of plugs and wires may end soon because mobile phones, televisions and other devices can charge without wires, scientists say.
Authorities are working hard to prevent disease and protect schools with the use of mobile phones.
Although no reliable research has confirmed that mobile phones will affect airline safety, but on flights, using this device is still prohibited.