Animal world
Why some primates can live with HIV without AIDS
Important differences in immune system signaling and the formation of immune-regulating molecules may explain why some primates can live with the immunodeficiency virus…
Signal
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Articles about Signal
767 published items.
Animal world
New report on mass extinction events in amphibians
Amphibians are sending a signal that something is wrong, because their extinction rate has increased to an unprecedented level.
Animal world
Effect of female mouse urine on male mice
According to researchers at St. Mary's Medical School. Louis of Washington University, a group of steroids found in female mouse urine runs straight to the male mouse he…
Animal world
Fish generator to advertise themselves
New research shows that male fish can increase their body's electric field to seduce females and threaten their opponents. Some fish have the ability to generate power.…
Animal world
Rats also have emotions
Mice that spend most of their lives running in narrow caves should have good touch and their mustaches carry out most of this function. What scientists have never known…
Animal world
How do animals identify sounds around?
According to scientists, people and other animals have the ability to identify sound sources relatively well. Since the early 1990s, many studies have explained the basi…
Animal world
Dwarf elephants are threatened
Satellite signals show that dwarf elephants - only living in Borneo (the third largest island in the world, on which Malaysia, Indonesia and Brunei are located) are unde…
Animal world
Metal detectors detect poachers
On the trails of rare animals that pass by, sooner or later, people will bury a sensor capable of detecting metal, helping to identify poachers' weapons and informing th…
Animal world
Control remote pigeons
Researchers at Robot Technology Research Center under Shandong University of Technology and Engineering have succeeded in using a microelectrode that is implanted in the…
Animal world
Baby rabbits learn about smell thanks to pheromone in breast milk
The olfactory signal helps newborn rabbits to breastfeed when they are born, allowing it to begin a learning period to develop in the future. Pheromone in mother's milk…
Animal world
The secret of attracting an animal's partner
A US team has discovered new receptors that mice use to detect pheromones - the sex hormones released by potential partners. A & a
Animal world
Elephant snout can monitor water quality
Elephant snout live appropriately in turbid, 2-eyed waters that have degenerated, poor vision; but the muscles around its tail can emit a series of consecutive electrica…
Animal world
Dove love with ears
Sexy sounds emanating from male pigeons can make doves enchanting, and the effect is even higher when the girls are watching the poses. Because males often look at the c…
Scientific application
Steer-by-wire electronic steering system
It can be said today that digital technology has crept into every aspect of life. Gradually, details and mechanical systems were replaced by more modern, more accurate e…
Scientific application
Students of automatic antenna design
At present, the need to watch television of people on transport means such as trains, buses, especially fishermen on seagoing boats is very large.