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Latest Radiation Stories

OCULLAR Can Observe Ocean Color Day And Night
2014-04-29 03:17:55

A team led at NASA's Goddard Space Flight Center in Greenbelt, Md., has developed an instrument capable of observing ocean color during normal sunlight conditions and under moonlight — a first-ever capability that will allow scientists to monitor the health and chemistry of the planet’s oceans literally around the clock.

2014-04-28 23:07:26

Children’s sun-protective clothing brand, Little Leaves, seeks to generate leads with a high-impact, search marketing campaign. Austin, Texas (PRWEB) April

2014-04-28 23:00:35

Beverly Hills physician offers no-cost radiation mark removal.

2014-04-28 12:30:54

Rapid resin-color recovery for healthcare environment LAS VEGAS, April 28, 2014 /PRNewswire/ -- No one disputes that supply chains are fast today and the healthcare sector is no exception.

2014-04-27 23:00:52

The prevailing view that non-ionizing cell phone radiation can not cause DNA damage was first challenged academically

2014-04-25 23:00:45

Reduce cell phone radiation in style from Samsung Galaxy Note 3 smartphones with RF Safe's new custom fitting

2014-04-25 12:21:28

Radiation Experiment to Fly into Space on Exploration Flight Test-1 WASHINGTON, April 25, 2014 /PRNewswire/ -- After a year-long competition among the nation's high schools, evaluators

2014-04-25 12:21:04

WASHINGTON, April 25, 2014 After a year-long competition among high school teams across the country, evaluators from NASA, Lockheed Martin and the National Institute of Aerospace have selected

2014-04-24 23:02:56

RF Safe is joined by a growing number of respected doctors and scientists in speaking out to correct

2014-04-24 10:55:15

The American Society for Radiation Oncology (ASTRO) has issued a new guideline, “The Role of Postoperative Radiation Therapy for Endometrial Cancer: An ASTRO Evidence-Based Guideline,” that details the use of adjuvant radiation therapy in the treatment of endometrial cancer.


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...

45_d19c5cffad322ef1aa530e212ef37d4d
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...

0_035f33139a46eac03f7b1ef5a5cd27be
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
obdormition
  • Sleep; the state or condition of being asleep.
  • The state or condition of numbness of a part due to pressure on a nerve: as, the obdormition of a limb.
The word 'obdormition' comes from a Latin word meaning "to fall asleep".
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