Sexually naïve male mice respond differently to the chemical signals emitted by newborn pups than males that have mated and lived with pregnant females, according to a study published March 20 in The Journal of Neuroscience. ...
Plants & Animals
Mar 19, 2013
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We humans are versatile and accomplished navigators, but insects might have navigation skills that are even better. For them, it's literally a matter of life and death—and that's why we decided to freeze some ants and beetles ...
Plants & Animals
Feb 25, 2022
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(Phys.org)—A team of researchers with the Howard Hughes Medical Institute has found that a ring of cells in the middle of the fruit fly brain acts as a compass, helping the insect understand where it is, where it has been ...
A team of researchers affiliated with multiple institutions in Hungary, working with two colleagues from Spain and one each from the U.S. and Germany, has discovered the neuronal pathway in the rat brain that is responsible ...
Australian road safety researchers on Wednesday unveiled a pioneering "attention-powered car" which uses a headset to monitor brain activity and slow acceleration during periods of distraction.
Hi Tech & Innovation
Sep 25, 2013
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Behavioural sleep is ubiquitous among animals, from insects to man. In humans, sleep is also characterized by brain activity: periods of slow-wave activity are each followed by short phases of Rapid-Eye-Movement sleep (REM ...
Plants & Animals
Apr 28, 2016
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483
Jose Luis Contreras-Vidal looked on as Roger Rovekamp, wearing a skullcap covered in electrodes, took halting steps, each leg moved by the robotic exoskeleton wrapped around his body.
Engineering
Sep 17, 2013
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Have you ever noticed an ant in your home, only to find that a week later the whole colony has moved in? The traps you set up catch only a few of these ants, but soon, the rest of the colony has mysteriously disappeared. ...
Plants & Animals
Jun 14, 2023
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(Phys.org) —To make better mind maps, a group of French scientists – building on prototypes developed at the Cornell NanoScale Science and Technology Facility (CNF) – have produced the world's first microscopic, organic ...
Engineering
Apr 12, 2013
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Two new studies have highlighted a negative impact on bees' ability to learn following exposure to a combination of pesticides commonly used in agriculture. The researchers found that the pesticides, used in the research ...
Plants & Animals
Mar 27, 2013
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