News tagged with outdoor temperature
Seasonal variation in blood pressure
Jan 16, 2009 |
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A French study reported in the 12th January issue of Archives of Internal Medicine has found a strong correlation between blood pressure and outdoor temperature in a large sample of the elderly.(1) As a result, the invest ...
Elderly may have higher blood pressure in cold weather
Jan 12, 2009 |
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Outdoor temperature and blood pressure appear to be correlated in the elderly, with higher rates of hypertension in cooler months, according to a report in the January 12 issue of Archives of Internal Medicine.
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Air pollution may trigger appendicitis
Oct 05, 2009 |
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A new study in CMAJ (Canadian Medical Association Journal) suggests that air pollution may trigger appendicitis in adults.
All dressed-up and nowhere to go: Inappropriate clothing prevents children playing outside
Nov 06, 2009 |
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Parents who dress their children in inappropriate clothing could be inadvertently hampering their child's physical activity in childcare settings. The study, reported in BioMed Central's open access journal, International Jo ...
Don't Spoil a Good Picnic
May 01, 2008 |
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Ants and bad weather aren’t the only things that can ruin a picnic. When food gets too hot or too cold, the chances of contamination and food-borne illness increase. Taking a few preventative measures when dining outdoors ...
Hotspots in developing countries will fuel demand for global energy
Jan 21, 2009 |
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(PhysOrg.com) -- Developing countries use proportionally less energy than industrialized nations, but this could soon change.
Study raises concerns about outdoor second-hand smoke
Nov 18, 2009 |
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Indoor smoking bans have forced smokers at bars and restaurants onto outdoor patios, but a new University of Georgia study in collaboration with the Centers for Disease Control and Prevention suggests that these outdoor smoking ...
OLED Tunes its Colors for Sunlight-Style Illumination
Jul 16, 2009 |
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(PhysOrg.com) -- Scientists have developed a lighting device that can change its color temperature throughout the day, matching the natural daylight chromaticities produced by the sun. Currently, no other ...
Mathematics might save you a trip to the ER
Sep 12, 2007 |
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Since the days of Hippocrates, people have known that certain illnesses come and go with the seasons. More recently, researchers have learned that these cyclic recurrences of disease, known as seasonality, are often related ...
Hot liquids release potentially harmful chemicals in polycarbonate plastic bottles
Biology /
Jan 30, 2008 |
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When it comes to Bisphenol A (BPA) exposure from polycarbonate plastic bottles, it’s not whether the container is new or old but the liquid’s temperature that has the most impact on how much BPA is released, ...
Air pollution from freeway extends further than previously thought
Jun 10, 2009 |
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Environmental health researchers from UCLA, the University of Southern California and the California Air Resources Board have found that during the hours before sunrise, freeway air pollution extends much further than previously ...
Circadian surprise: Mechanism of temperature synchronization in drosophila
Oct 28, 2009 |
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New research reveals a pathway that links peripheral sensory tissues with a "clock" in the brain to regulate molecular processes and behaviors in response to cyclical temperature changes. The research, published by Cell Press ...
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