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Evidence unearthed of possible mass cannibalism in Neolithic Europe
Other Sciences / Archaeology & Fossils
Dec 07, 2009 |
4.6 / 5 (12) |
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(PhysOrg.com) -- Archaeologists studying a 7,000-year-old site in what is now south-west Germany have found evidence suggesting that more than 500 people may have been the victims of cannibalism.
Bacterial gut symbionts are tightly linked with the evolution of herbivory in ants
Dec 01, 2009 |
5 / 5 (1) |
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Broadly speaking, ants have two different feeding strategies. A large proportion of all species are "carnivorous," meaning that they are generalist predators feeding on other small animals or scavenging on ...
Like humans, ants use bacteria to make their gardens grow
Nov 19, 2009 |
4.7 / 5 (3) |
2
(PhysOrg.com) -- Leaf-cutter ants, which cultivate fungus for food, have many remarkable qualities.
Why Israeli rodents are more cautious than Jordanian ones
Nov 19, 2009 |
4 / 5 (1) |
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A series of studies carried out at the University of Haifa have found that rodent, reptile and ant lion species behave differently on either side of the Israel-Jordan border. "The border line, which is only a demarcation ...
Rapacious Rasberry ants march north
Nov 13, 2009 |
4.4 / 5 (10) |
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Poor Texas. First it was killer bees, then fire ants. Now, it's the Rasberry ants.
Ants are friendly to some trees, but not others
Nov 06, 2009 |
4.7 / 5 (6) |
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Tree-dwelling ants generally live in harmony with their arboreal hosts. But new research suggests that when they run out of space in their trees of choice, the ants can get destructive to neighboring trees.
A new computer simulator allows to design military strategies based on ants' movements
Technology / Computer Sciences
Nov 06, 2009 |
3 / 5 (2) |
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A researcher of the University of Granada, Spain, has designed a new system for the mobility of military troops within a battlefield based on the mechanisms used by ant colonies to move using a commercial ...
Orphan army ants join nearby colonies
Nov 04, 2009 |
4.9 / 5 (7) |
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(PhysOrg.com) -- Colonies of army ants, whose long columns and marauding habits are the stuff of natural-history legend, are usually antagonistic to each other, attacking soldiers from rival colonies in border ...
Dark matter sleuths to design world's largest WIMP catcher
Oct 29, 2009 |
4 / 5 (6) |
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A team of researchers led by a Case Western Reserve University physicist is planning the world's largest, most sensitive experiment to catch the stuff of dark matter, stuff that's proved way beyond invisible.
When ants attack: Researchers recreate chemicals that trigger aggression
Oct 27, 2009 |
5 / 5 (5) |
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(PhysOrg.com) -- Experiments led by researchers at the University of California, Berkeley, have demonstrated that normally friendly ants can turn against each other by exploiting the chemical cues they use ...
Study examines how much is too much visual information when it comes to learning
Oct 27, 2009 |
4 / 5 (3) |
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(PhysOrg.com) -- It’s been said that a picture is worth a thousand words. But with advances in computer graphics capabilities, more recent cognitive theory related to multimedia learning suggests that very ...
Herbivory discovered in a spider
Oct 12, 2009 |
5 / 5 (33) |
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(PhysOrg.com) -- There are approximately 40,000 species of spiders in the world, all of which have been thought to be strict predators that feed on insects or other animals. Now, scientists have found that ...
Moonstruck: Making one giant thud for mankind
Space & Earth / Space Exploration
Oct 08, 2009 |
5 / 5 (3) |
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(AP) -- For as long as man has looked up, the moon has inspired romance, poetry and songs. Man also likes blowing things up. Now we get to do both - in the name of science.
Ants vs. worms: New computer security mimics nature
Technology / Computer Sciences
Sep 25, 2009 |
3.5 / 5 (14) |
2
In the never-ending battle to protect computer networks from intruders, security experts are deploying a new defense modeled after one of nature's hardiest creatures -- the ant.
New thread in fabric of insect silks
Sep 10, 2009 |
5 / 5 (2) |
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(PhysOrg.com) -- The aptly named silk worms long appeared to have the monopoly on insect silk production, but now scientists are revealing that the world of insect silks is highly complex.
