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Radio waves determine the meteorological services
The United Nations' World Meteorological Organization (WMO) warned on the use of growing radio frequency bands from wireless technology and other applications that c…
Radio
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Articles about Radio
446 published items.
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Enjoy music with wireless radio, waterproof
Previous studies have shown that listening to light music 45 minutes before bedtime improves sleep quality. Now, scientists have found that music has a dramatic effect o…
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Detect radioactivity with iPhone
Since the earthquake and tsunami struck in Japan in March, radiation detectors have become a common device of the Sunnis.
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Method to support gravity wave detection
Professor Tsvi Piran, who works at the Hebrew University, Israel, has discovered a method that can aid in the detection of gravity waves.
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Monitor the breath with the radio transceiver
The system consists of a network of wireless radios that are widely available on the market lining the sides, ends and ends of patients' beds.
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The antenna is 'wearable'
Next-generation personal communication systems can be made with a hard-to-think tool: a sewing machine.
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Can I use a light bulb to transmit Internet signals?
Professor Harald Hass at Edinburgh University in the UK says he has developed a technology that can transmit data through a normal light bulb.
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The device converts radio waves into electricity
Researchers at Japanese communications infrastructure company Nihon Dengyo Kosaku (DENGYO) have developed a device they call the rectenna that converts radio waves into…
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The 'paper' antenna collects energy around it
Scientists at Georgia Tech have created a printed or plastic antenna that can collect energy around them for small electronic devices.
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Japan earthquake warning via mobile phone
The Ministry of Communications of Japan plans to launch a new earthquake warning system through mobile phones and car navigation devices by the fall of 2013 to help aler…
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High-tech toilet, priced at $ 6,300
Built-in seat warmers, light sensors, speakers, MP3 players, FM radio and a touch screen display ... The toilet costs $ 6,300.
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IT research underground radio new generation
New technology can transmit and process radio signals through optical fiber systems underground.
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'Weigh' the planets
Astronomers at the Max Planck Institute for Astrophysics (Germany) have announced the development of a new way to scale planets.
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Handheld scanner detects breast cancer
Researchers at the University of Manchester have successfully created a handheld scanner that quickly identifies breast cancer, helping women instantly recognize tumors…
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Use your cellphone to lock the hotel room
Travelers at a hotel in Stockholm could use a cell phone instead of a key or magnetic card to open the door.