News tagged with feedback circuit
Researchers Design Electronic Amplifier Capable of Functioning in Extreme Temperatures
(PhysOrg.com) -- Missions to space require 'warm' boxes, which protect electronic circuitry from extreme temperatures and exposure to radiation. Electrical engineering researchers at the University of Arkansas ...
Mar 09, 2009 |
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Search results for feedback circuit
Scientists learn much about humans from birds' singing lessons
Why wasn't this intruder getting the message? The lord of the manor had warned him repeatedly to back off, with threatening gestures and loud admonitions. But the trespasser just sat there - singing.
May 18, 2012 |
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GoalRef goal-line technology advances to final
The International Football Association Board (IFAB) announced on Saturday, March 3, 2012, that it had shortlisted two goal-line technologies and approved them for a final round of testing. One of the remaining ...
Mar 09, 2012 |
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Use of technology-rich learning environment reveals improved retention rates
Researchers at Rochester Institute of Technology have found that use of a technology-rich learning environment in several undergraduate engineering-technology courses has improved learning and decreased withdrawals from, ...
Other Sciences / Social Sciences
Nov 21, 2011 |
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iFling robot gets juiced for third design iteration
(PhysOrg.com) -- The team at the Coordinated Robotics Lab at the University of California San Diego (UCSD), which created the little iFling robot, says the iFling is now in the process of its third design ...
Nov 12, 2011 |
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Methane may be answer to 56-million-year question
(PhysOrg.com) -- The release of massive amounts of carbon from methane hydrate frozen under the seafloor 56 million years ago has been linked to the greatest change in global climate since a dinosaur-killing ...
Space & Earth / Earth Sciences
Nov 09, 2011 |
4.9 / 5 (21) |
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Researchers find pulsating response to stress in bacteria
(PhysOrg.com) -- If the changing seasons are making it chilly inside your house, you might just turn the heater on. That's a reasonable response to a cold environment: switching to a toastier and more comfortable ...
Nov 03, 2011 |
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Flexible learning in a virtual microscope lab
For every medical student, examining specimens under the microscope is part of the syllabus. However, the opening hours of the labs and the number of enlargers are limited. Thanks to a new online platform, ...
Nov 03, 2011 |
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Smart skin: Electronics that stick and stretch like a temporary tattoo (w/ video)
Engineers have developed a device platform that combines electronic components for sensing, medical diagnostics, communications and human-machine interfaces, all on an ultrathin skin-like patch that mounts ...
Aug 11, 2011 |
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CERN launches Open Hardware initiative
Four months after launching the alpha version, CERN has today issued version 1.1 of the Open Hardware Licence (OHL), a legal framework to facilitate knowledge exchange across the electronic design community.
Jul 08, 2011 |
5 / 5 (1) |
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Heads or tails? Worm with abundant ability to regenerate relies on ancient gene to make decisions
(PhysOrg.com) -- Most people don’t think worms are cool. But the tiny flatworm that Northwestern University scientist Christian Petersen studies can do something very cool indeed: it can regenerate itself from nearly ...
May 17, 2011 |
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List of search results for feedback circuit
