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Plants prefer their kin, crowd out competition from strangers

Plants prefer their kin, crowd out competition from strangers

Biology / Plants & Animals

created Nov 16, 2009 | popularity 4 / 5 (1) | comments 0

(PhysOrg.com) -- Plants don't mind sharing space with their kin but when they're potted with strangers of the same species they start invigorating their leaves, a study by McMaster University reveals.


Immune system activated in schizophrenia

Medicine & Health / Diseases

created Nov 18, 2009 | popularity 5 / 5 (1) | comments 1

Researchers at the Swedish medical university Karolinska Institutet have discovered that patients with recent-onset schizophrenia have higher levels of inflammatory substances in their brains. Their findings offer hope of ...


Sharp shows plant making 10th generation panels (AP)

Sharp shows plant making 10th generation panels

Technology / Business

created Nov 30, 2009 | popularity 4 / 5 (1) | comments 1

(AP) -- Huge sheets of glass are guided by robotic arms, sliding and turning in a towering germ-free plant, the world's first making giant "10th generation" panels for flat screen TVs.


The number of text messages that a mobile user in S.Korea can send out a day has been restricted to 500, down from 1,000

S.Korea halves ceiling on text messages to fight spam

Technology / Telecom

created Nov 25, 2009 | popularity not rated yet | comments 0

South Korean authorities on Wednesday halved the daily limit on text messages sent out by mobile phones as part of a campaign against spam, officials said.


The International Space Station

NASA: Floating 'junk' no threat to space station

Space & Earth / Space Exploration

created Nov 28, 2009 | popularity 4.7 / 5 (3) | comments 0

(AP) -- NASA says a piece of old space junk that it's been tracking for a few days is no threat to the International Space Station.


Scientists find previous seasonal flu infections may provide some level of H1N1 immunity

Medicine & Health / Diseases

created Nov 16, 2009 | popularity 4 / 5 (1) | comments 0

Researchers at the La Jolla Institute for Allergy & Immunology have found that previous influenza infections may provide at least some level of immunity to the H1N1 "swine" flu.


Report shows CIMT may improve arm use in children with hemiplegic cerebral palsy

Medicine & Health / Health

created Dec 02, 2009 | popularity not rated yet | comments 0

Constraint-induced movement therapy (CIMT) is a potentially effective form of intervention for children with hemiplegic cerebral palsy, but more research is needed, according to a new systematic review published in the November ...


NASA fuels space shuttle Atlantis for liftoff (AP)

NASA fuels space shuttle Atlantis for liftoff

Space & Earth / Space Exploration

created Nov 16, 2009 | popularity not rated yet | comments 0

(AP) -- NASA is fueling space shuttle Atlantis for its afternoon liftoff.


Big freeze plunged Europe into ice age in months

Space & Earth / Earth Sciences

created Nov 30, 2009 | popularity 4 / 5 (17) | comments 7

In the film, 'The Day After Tomorrow' the world enters the icy grip of a new glacial period within the space of just a few weeks. Now new research shows that this scenario may not be so far from the truth after all.


Time of day matters to thirsty trees, researcher discovers

Biology / Ecology

created Nov 23, 2009 | popularity not rated yet | comments 0

The time of day matters to forest trees dealing with drought, according to a new paper produced by a research team led by Professor Malcolm Campbell, University of Toronto Scarborough's vice-principal for research and colleagues ...



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