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Latest Radiation Stories

2014-05-17 08:20:13

Panel discussion addresses nephrolithiasis ORLANDO, Fla., May 17, 2014 /PRNewswire-USNewswire/ -- Two studies examining the influences and impacts of kidney stones, show ultrasound reduces

2014-05-16 23:02:57

In honor and tribute to veterans, an industry leader in developing products that provide ultimate protection from mobile device radiation is extending a special discount. Bradenton

2014-05-16 16:21:19

WASHINGTON, May 16, 2014 /PRNewswire-USNewswire/ -- NASA has awarded ITT Space Systems LLC, a subsidiary of Exelis, Inc., of Fort Wayne, Indiana, a contract to provide the Radiation Budget Instrument

2014-05-15 23:04:41

Miniature device produces powerful Terahertz light. Cleveland, OH (PRWEB) May 15, 2014 Culminating a ten-year development effort,

2014-05-15 12:28:11

Blair, Ph.D., testifies how God enabled him to live cancer-free, without treatment MAITLAND, Fla., May 15, 2014 /PRNewswire-iReach/ -- In his new book,

2014-05-15 08:22:11

New clip-on system converts a standard Canon(R) EOS 5D camera into a day/night SWIR imaging system CHARLOTTE, N.C., May 15, 2014 /PRNewswire/ -- UTC Aerospace Systems announces the

2014-05-14 08:30:35

Two new clinical utility studies of Decipher published in BJU International and Current Medical Research and Opinion SAN DIEGO, May 14, 2014 /PRNewswire/ -- GenomeDx Biosciences today

Testing Einstein's Theory Of Relativity Through Cosmic Microwave Measurements
2014-05-14 08:27:34

What do you get when you combine polarized radiation with Einstein's theory of general relativity? According to a group of astrophysicists at UC San Diego, you just might get more accurate estimates for the mass of ghostly subatomic particles known as neutrinos.

2014-05-13 08:33:29

Patients with five to 10 metastatic brain tumors who receive Gamma Knife radiosurgery live as long as those with two to four tumors post-therapy NEW YORK, May 13, 2014 /PRNewswire/

2014-05-13 08:33:05

Nuclear radiation blocking drug for civilian distribution part of 14Mil order MOORESVILLE, N.C., May 13, 2014 /PRNewswire/ -- Nukepills.com


Latest Radiation Reference Libraries

Incoming Solar Radiation Impacts By Various Weather Cycles
2012-08-22 13:30:39

The above image looks at the month of March for the three cycles known as Normal Phase, El-Nino, and La-Nina. The data was recorded for the city of Honolulu Hawaii, during the month of March. Remember this is just data for one month during these cycles. Normal: During this cycle incoming solar activity was upwards to 48% efficient for the month, producing less than 50% of the month which is due to the large amount of daily cloud cover that is seen on the island during the early morning and...

Incoming Solar Radiation Impacts By Various Weather Cycles
2012-07-23 11:19:47

The above image looks at the month of March for the three cycles known as Normal Phase, El-Nino, and La-Nina. The data was recorded for the city of Austin Texas. Remember this is just data for one month during these cycles. Normal: During this cycle incoming solar activity was upwards to 60% efficient for the month, producing enough solar energy that only 40% of the month would have not had strong incoming radiation. EL-Nino: This phase provided the area with an extended number of...

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2010-11-15 19:37:34

Sunglasses are protective eyewear designed to shield the eyes from damaging or discomforting sunlight and high-energy light. They can also work as a visual aid. The ultraviolet radiation from the sun can cause several serious eye problems and many healthcare professionals recommend eye protection. However, since the 1940s sunglasses have been associated with celebrities more so than eye protection. James Ayscough experimented with tinted lenses in the mid-18th century although they were...

0_85d5ebf18d8ebd7331f04c79a8bb0cb4
2010-10-27 21:58:22

The bolometer, invented in 1878 by Samuel Pierpont Langley, measures the energy of incident electromagnetic radiation. It consists of an absorptive element connected to a heat sink through a thermal link. The absortive element raises its temperature above that of the heat sink when radiation impinges on it. The higher the energy the higher the temperature rises. Old bolometers used metals while newer ones used semiconductors and superconductors as the absorptive elements. Bolometers can...

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2010-09-24 17:50:57

A telescope, designed to aid the observation of remote objects, collects some form of electromagnetic radiation (such as visible light). The Netherlands developed the first known practical telescope in the 17th century. The term "telescope" was termed in order to describe Galileo's instruments in 1611. However, Galileo was not the inventor of the telescope. It was Hans Lippershey, Zacharias Janssen, and Jacob Metius who are credited with the creation of the telescope. In 1668, Isaac Newton...

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Word of the Day
donative
  • A gift; a largess; a gratuity; a present; a dole.
The word 'donative' comes from a Latin word meaning 'to give'.
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