News tagged with light exposure
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Search results for light exposure
Home-based child care meeting nutritional standards; widespread use of TV a concern
7 hours ago |
not rated yet |
0
A large study of family child care providers shows that while nutrition standards are often met, most children ages 2 to 5 are not getting enough physical activity and are exposed to the television for most of the day.
Rare earth metal enhances phosphate glass
12 hours ago |
not rated yet |
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(PhysOrg.com) -- Adding cerium oxide to phosphate glass rather than the commonly used silicate glass may make glasses that block ultraviolet light and have increased radiation damage resistance while remaining colorless, ...
Parents: Be mindful of hazardous holiday ornaments
Dec 14, 2009 |
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A new study from Children's Hospital Boston's Division of Emergency Medicine has found that holiday decorations, particularly glass ornaments, are one more safety hazard parents must consider during the season. ...
Computing with a wave of the hand (w/ Video)
Dec 11, 2009 |
4.9 / 5 (14) |
7
(PhysOrg.com) -- The iPhone’s familiar touch screen display uses capacitive sensing, where the proximity of a finger disrupts the electrical connection between sensors in the screen. A competing approach, ...
Hubble's Deepest View of Universe Unveils Never-Before-Seen Galaxies (w/ Video)
Dec 08, 2009 |
4.7 / 5 (48) |
33
(PhysOrg.com) -- In 2004, Hubble created the Hubble Ultra Deep Field (HUDF), the deepest visible-light image of the Universe, and now, with its brand-new camera, Hubble is seeing even farther. This image was ...
Caffeine doesn't reverse the negative cognitive impact of alcohol, study shows
Medicine & Health / Psychology & Psychiatry
Dec 07, 2009 |
5 / 5 (1) |
2
People who drink may want to know that coffee won't sober them up, according to new laboratory research. Instead, a cup of coffee may make it harder for people to realize they're drunk.
Physicist Jack Harris Is Honored by DARPA as One of Nation's 'Rising Stars'
Dec 04, 2009 |
5 / 5 (1) |
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(PhysOrg.com) -- Jack Harris, an associate professor of physics, has received one of this year's Young Faculty Awards (YFA) from the Defense Advanced Research Projects Agency (DARPA). He is one of 33 "rising stars" across ...
It's all in your head. No, really: How mental imagery training aids perceptual learning
Medicine & Health / Psychology & Psychiatry
Dec 03, 2009 |
4 / 5 (1) |
0
Practice makes perfect. But imaginary practice? Elisa Tartaglia of the Laboratory of Psychophysics at Switzerland's Ecole Polytechnique Federale de Lausanne (EPFL) and team show that perceptual learning—learning ...
Parents encourage underage drinking
Dec 03, 2009 |
3 / 5 (1) |
0
Half of Australian adults and 63 per cent of Australians on a higher income believe 15 to 17 year olds should be allowed to consume alcohol under parental supervision at home, according to the latest MBF Healthwatch survey.
Treatments for asthma and pre-term labor may increase risk of autism in developing fetus
Dec 02, 2009 |
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0
Commonly prescribed beta 2 adrenergic agonist drugs for the treatment of asthma in pregnant women as well as pre-term labor may increase the incidence of autism-spectrum disorders, psychiatric pathology, cognitive problems ...
List of search results for light exposure
