(Phys.org)—Suppose you are sick enough to go to an emergency room. A physician examines you and decides that some blood tests are warranted. A phlebotomist draws the blood and sends it to a lab for testing. The results ...
Analytical Chemistry
Oct 10, 2012
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(Phys.org)—Beams of light could one day replace the jumble of wires under a car bonnet, leading to lighter-weight and more fuel-efficient vehicles.
Engineering
Aug 31, 2012
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First responders rely increasingly on wireless communication devices, and in emergencies they cannot afford major signal loss or delay caused by attenuation, interference, or reflection. Because lives are on the line and ...
Other
Jul 30, 2012
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The National Institute of Standards and Technology (NIST) has issued the final version of the Guide to Bluetooth Security (NIST Special Publication 800-121 Rev. 1). The publication is a revision of the original guide, which ...
Other
Jun 13, 2012
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Verizon Wireless on Wednesday said it will auction a parcel of radio frequencies, which could be worth billions of dollars in an industry scrambling to offer consumers more cellular broadband.
Telecom
Apr 18, 2012
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(PhysOrg.com) -- For the first time, instrumentation aboard two NASA missions operating from complementary vantage points watched as a powerful solar storm spewed a two million-mile-per-hour stream of charged particles and ...
Space Exploration
Mar 28, 2012
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National University Corporation, Tokyo Institute of Technology and Sony have jointly developed a radio frequency (“RF”) LSI and a baseband (“BB”) LSI that enables millimeter-wave wireless data transfer ...
Electronics & Semiconductors
Feb 20, 2012
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(PhysOrg.com) -- With technology has come ease. These days, thanks to near-field communications (NFC) and radio frequency identification (RFID), consumers no longer have to swipe credit cards through an interrogative machine—they ...
Computer Sciences
Feb 17, 2012
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Looking for an item in a large department store or mall can be like searching for a needle in a haystack, but that could change thanks to a hybrid location-identification system that uses radio frequency transmitters and ...
Engineering
Jan 26, 2012
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Toshiba Corporation today announced that it has developed noise reduction technology that reduces jitter in radio-frequency signals, cutting phase noise by up to 90 percent. This breakthrough opens the way for a further migration ...
Electronics & Semiconductors
Jun 16, 2011
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