News tagged with harder problems
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Search results for harder problems
An end to sleep problems? Researchers discover enzyme behind effects of sleep deprivation
Nov 26, 2009 |
4 / 5 (1) |
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There is hope for those who miss one night too many or whose children keep them up at night. The unwelcome effects of a bad night's sleep - forgetfulness, impaired mental performance - can be dealt with by reducing the concentration ...
Research sheds light on workings of anti-cancer drug
Chemistry / Analytical Chemistry
Nov 26, 2009 |
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(PhysOrg.com) -- The copper sequestering drug tetrathiomolybdate (TM) has been shown in studies to be effective in the treatment of Wilson disease, a disease caused by an overload of copper, and certain metastatic cancers. ...
Ecologists sound out new solution for monitoring cryptic species
Nov 27, 2009 |
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Ecologists have at last worked out a way of using recordings of birdsong to accurately measure the size of bird populations. This is the first time sound recordings from a microphone array have been translated into accurate ...
Gadgets: Card reader helps you shop safer online
Electronics / Consumer & Gadgets
Nov 26, 2009 |
1 / 5 (1) |
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NetSecure Technologies SmartSwipe credit card reader is a new device to help Internet shoppers or small business owners.
Half of Euro online travel purchases legally unsafe: EU
Nov 26, 2009 |
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More than half of all people who buy flights, hotel rooms and hire cars online risk being left without compensation if companies fail under outdated law, the EU said Thursday.
Ecological speciation by sexual selection on good genes: Is speciation adaptive?
Nov 26, 2009 |
5 / 5 (1) |
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Darwin suggested that the action of natural selection can produce new species, but 150 years after the publication of his famous book, 'On the Origin of Species', debate still continues on the mechanisms of speciation. New ...
Living buildings could mop up carbon dioxide
Nov 27, 2009 |
1 / 5 (2) |
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(PhysOrg.com) -- Architecture could help us tackle climate change, if we start to design our buildings with 'living' materials, according to Dr Rachel Armstrong, UCL Bartlett School of Architecture.
Japan launches 5th spy satellite
Space & Earth / Space Exploration
Nov 28, 2009 |
3.4 / 5 (7) |
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(AP) -- Japan launched its fifth spy satellite into orbit Saturday in a bid to boost its ability to independently gather intelligence, the government said.
Overeating can set stage for obesity, researchers say
Nov 27, 2009 |
5 / 5 (1) |
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It doesn't seem like a fair fight. In one corner loomed the Thanksgiving table, groaning with poultry, pie and mashed potatoes.
Venezuela turns to cloud-seeding to battle drought
Space & Earth / Earth Sciences
4 hours ago |
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(AP) -- Hugo Chavez says he is starting to "bombard" clouds now that Cuba has provided Venezuela with cloud-seeding help in an effort to produce rain and alleviate the effects of a severe drought.
List of search results for harder problems
