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Tag: researchers
Researchers Change Coercivity Of Material By Patterning Surface
2014-04-01 09:52:15| rfglobalnet News Articles
Researchers from North Carolina State University have found a way to reduce the coercivity of nickel ferrite (NFO) thin films by as much as 80 percent by patterning the surface of the material, opening the door to more energy efficient high-frequency electronics, such as sensors, microwave devices and antennas.
Tags: change
material
surface
researchers
Researchers Detail How Climate Change Will Alter Our Lives
2014-03-31 11:00:00| Climate Ark Climate Change & Global Warming Newsfeed
National Public Radio: A United Nations panel has released a report from scientists who are getting a much better understanding of the effects of climate change.
Tags: change
detail
lives
alter
Researchers Find Five Previously Undetected Greenhouse Gases
2014-03-29 02:37:00| Climate Ark Climate Change & Global Warming Newsfeed
AccuWeather: Two new scientific research efforts have uncovered five new man-made greenhouse gases that may play a role in climate change and ozone depletion. Increasing greenhouse gases trap additional heat in the lower atmosphere, which results in higher surface temperatures, AccuWeather.com Senior Meteorologist Brett Anderson said. "Climate models certainly account for the increase in greenhouse gases," Anderson said. "The increase in greenhouse gases may be causing more extremes in global weather over...
Tags: find
previously
researchers
gases
Philips Smart TVs Open to Remote Attacks Via Default Wireless Connection, Researchers Say
2014-03-29 02:27:00| Wireless - Topix.net
The latest firmware in some Philips smart TV models opens an insecure Miracast wireless network, allowing potential attackers located in the signal range to control the TV remotely and perform unauthorized actions.
Tags: open
connection
default
wireless
Researchers Devise New, Stretchable Antenna For Wearable Health Monitoring
2014-03-28 09:12:52| rfglobalnet News Articles
Researchers from North Carolina State University have developed a new, stretchable antenna that can be incorporated into wearable technologies, such as health monitoring devices.
Tags: health
monitoring
researchers
antenna
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