News tagged with colonialization
Next generation of algorithms inspired by problem-solving ants
(PhysOrg.com) -- An ant colony is the last place you'd expect to find a maths whiz, but University of Sydney researchers have shown that the humble ant is capable of solving difficult mathematical problems.
Dec 10, 2010 |
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Unearthed 400-year-old document shows how Peruvian natives used numbers
In the early 1600s in northern Peru, a curious Spaniard jotted down some notes on the back of a letter. Four hundred years later, archaeologists dug up and studied the paper, revealing what appear to be the ...
Aug 24, 2010 |
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Ants die alone, protecting their nest mates from infection
(PhysOrg.com) -- Scientists studying ants have discovered that when they are seriously ill they voluntarily go away from the nest to die, which reduces the chances of them passing their infection to nest mates.
Feb 16, 2010 |
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Archaeologists hail unique find in Albania
Archaeologists unearthed a Roman bust from the 2nd century AD hailed as the most important archaeological find of the last 50 years in Albania, experts said Friday.
Other Sciences / Archaeology & Fossils
Aug 20, 2010 |
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US sees massive drop in bumble bees: study (Update)
Weakened by inbreeding and disease, bumble bees have died off at an astonishing rate over the past 20 years, with some US populations diving more than 90 percent, according to a new study.
Jan 03, 2011 |
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Scientists stumped as bee population declines further
The decline in the US bee population, first observed in 2006, is continuing, a phenomenon that still baffles researchers and beekeepers.
Mar 29, 2010 |
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Coral face 'a stormy future'
As global warming whips up more powerful and frequent hurricanes and storms, the world's coral reefs face increased disruption to their ability to breed and recover from damage.
Jun 23, 2009 |
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Honeybees entomb to protect from pesticides
(PhysOrg.com) -- With the drastic rise in the disappearance of honeybee colonies throughout the world in recent years there has become a large focus on the study of honeybees and the effects of pesticides ...
Apr 08, 2011 |
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Fire ants assemble as a 'super-organism' (w/ video)
The ants may go marching one by one, but they end up forming a superstructure of thousands -- and together they can form a raft that stretches the boundaries of the laws of physics, according to new research ...
Apr 25, 2011 |
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A cure for honey bee colony collapse?
For the first time, scientists have isolated the parasite Nosema ceranae (Microsporidia) from professional apiaries suffering from honey bee colony depopulation syndrome. They then went on to treat the infection with comple ...
Apr 14, 2009 |
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Discovery of New Microorganisms in the Stratosphere
(PhysOrg.com) -- Three new species of bacteria, which are not found on Earth and which are highly resistant to ultra-violet radiation, have been discovered in the upper stratosphere by Indian scientists. One ...
Mar 18, 2009 |
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Use of imidacloprid - common pesticide - linked to bee colony collapse
The likely culprit in sharp worldwide declines in honeybee colonies since 2006 is imidacloprid, one of the most widely used pesticides, according to a new study from Harvard School of Public Health (HSPH).
Apr 05, 2012 |
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Deadly fly parasite spotted for first time in honey bees
Honey bees can become the unwitting hosts of a fly parasite that causes them to abandon their hives and die after a bout of disoriented, "zombie-like" behavior, San Francisco State University researchers have ...
Jan 03, 2012 |
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'Swindon Honeybee' could save Britain's bees
(PhysOrg.com) -- Honey bee numbers have been declining almost everywhere due to a pesticide-resistant mite called Varroa. Now a beekeeper in Britain claims to have discovered a strain of bee that destroys ...
Aug 27, 2010 |
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Ants on the brain
(PhysOrg.com) -- Colonies of social insects such as ants and bees could collectively make decisions using mechanisms similar to those used in primate brains, according to new research from the University of ...
Biology /
Feb 25, 2009 |
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