Radio receiver Current Affairs, GK & News

US researchers develops world’s smallest computer “Michigan Micro Mote”

Researchers at the University of Michigan (UM) in the US have developed the world’s smallest computer “Michigan Micro Mote”. It measures just 0.3 mm and could help find new ways to monitor and treat cancer. In addition to the RAM and photovoltaics, the new micro computing device has processors and wireless transmitters and receivers. Since ..

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Norway is world’s first country to end national radio broadcasts on FM network

Norway has become the first country in the world to shut down national broadcasts of its Frequency Modulation (FM) network by completing its transition to digital radio. The transition, which began on January 2017, allows for better sound quality and more channels and functions at an eighth of the cost of FM radio. The digital ..

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Scientists at Harvard create world’s smallest radio out of diamond imperfections

Harvard scientists have created the world’s smallest radio receiver out of diamond imperfections called nitrogen-vacancy (NV) centres. The NV centers are capable of emitting single photons or detect very weak magnetic fields. When the NV centers receive radio waves it will convert them and emit the audio signal as red light. A common photodiode will convert ..

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