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New wheelchair gets its first real-world test

(PhysOrg.com) -- The U.N. Development Programme estimates that less than 1 percent of the need for wheelchairs in developing countries is met by local production, partly because small workshops can’t exploit ...

Technology / Engineering

created Feb 18, 2010 | popularity 4.7 / 5 (9) | comments 0 | with audio podcast




Search results for est africa


Solar storm shakes Earth magnetic field

(AP) -- A solar storm shook the Earth's magnetic field early Friday, but scientists said they had no reports of any problems with electrical systems.

Space & Earth / Space Exploration

created Mar 09, 2012 | popularity 5 / 5 (1) | comments 0

Solar storm not nearly as bad as could have been (Update 2)

Our high-tech world seems to have weathered a solar storm that was still showing signs of life late Thursday.

Space & Earth / Space Exploration

created Mar 08, 2012 | popularity 4 / 5 (4) | comments 1

NASA sees Tropical Storm Irina heading back toward African mainland

Tropical Storm Irina continues to linger in the Mozambique Channel, and NASA satellite data revealed the strongest storms in the southern quadrant, and Irina is running into some dry air, which may help to ...

Space & Earth / Earth Sciences

created Mar 07, 2012 | popularity not rated yet | comments 0

NASA sees Tropical Cyclone Irina still looping at sea

NASA's Aqua satellite saw Tropical Cyclone Irina making a slow loop in the southern Mozambique Channel for the third day on March 6, 2012. Because of the different weather systems moving through the region, ...

Space & Earth / Earth Sciences

created Mar 06, 2012 | popularity 5 / 5 (1) | comments 0

NASA satellites see Tropical Storm Irina getting loopy

Two NASA satellites have been measuring rainfall and cloud top temperatures in Tropical Storm as it has been "going loopy" in the Mozambique Channel over the last couple of days. Irina is making a cyclonic ...

Space & Earth / Earth Sciences

created Mar 05, 2012 | popularity not rated yet | comments 0

Loss of large predators has caused widespread disruption of ecosystems

(PhysOrg.com) -- The decline of large predators and other "apex consumers" at the top of the food chain has disrupted ecosystems all over the planet, according to a review of recent findings conducted by an ...

Biology / Ecology

created Jul 19, 2011 | popularity 4.5 / 5 (2) | comments 1 | with audio podcast

STAR TRAK for December

The moon will pass through Earth's shadow on the night of Dec. 20-21, producing the first total lunar eclipse in nearly three years. Weather permitting, people across North America and the Pacific Ocean will ...

Space & Earth / Space Exploration

created Dec 03, 2010 | popularity 3.3 / 5 (3) | comments 0

U.S. Ranks 35th in 'Report Card' on World Social Progress; Sudden, Unexpected Shift Forward for Africa

(PhysOrg.com) -- Sweden and Denmark lead the world in social progress, Afghanistan is at the bottom of the list and the United States ranks 35th among 162 nations, tied with Ireland, Latvia and Hong Kong. Those are among ...

Other Sciences / Social Sciences

created Oct 26, 2009 | popularity 3.3 / 5 (7) | comments 10

Once feared extinct, Angolan sable wins new hope for survival

They are Angola's national symbol and the nickname for the country's football team -- yet fewer than 100 are believed still alive.

Biology / Plants & Animals

created Sep 22, 2009 | popularity 3.5 / 5 (2) | comments 0

Researchers unlock genetic secrets of date palm

Researchers at Weill Cornell Medical College in Qatar have mapped a draft version of the date palm genome, unlocking many of its genetic secrets.

Biology / Biotechnology

created Sep 15, 2009 | popularity not rated yet | comments 0


List of search results for est africa