Biology
Interesting discovery about grasshopper ears
In fact, although insects and mammals have separated for a long time in the past, the way the ears work is the same.
Frequency
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Articles about Frequency
298 published items.
Biology
Mobile phones will reduce the number of bees
Two months ago, the United Nations Environment Program published a research report on the status of bees worldwide.
Biology
Mosquitoes differentiate their species with a cry
The latest research by British scientists shows that African Gambian mosquitoes can identify and distinguish species from different regions through cries.
Biology
Magnet enhances the production of ethanol
Brazilian scientists have discovered the benefits of magnetic waves that can enhance the production of ethanol and reduce the cost of fuel produced from ethanol.
Biology
Genetic memory of stress in plants
Recent studies have shown that under the influence of stress, plants not only physiologically change but also changes in genomes have initially been recorded. Although p…
Biology
Butterflies have the ability to regulate hearing when attacked
According to British researchers, moths have the ability to regulate hearing to escape bats. Bats emit ultrasonic frequencies to detect prey at night.
Animal world
The horse's 'sniffing' contains their happy feelings?
Do you still see the horses sniffing even for no reason? The hidden cause of that sniff turned out to be how horses are expressing their happy or sad feelings.
Animal world
In the pigeon brain there is a 'space map', so you know where to fly
In the brain the pigeon has a spatial map, so that it can fly to strange areas, and judge the exact direction of flight.
Animal world
Spiders can 'hear human voices'
However, this study does not make us afraid of whether or not spiders are eavesdropping on us, it is really just a way for spiders to defend themselves and detect prey.
Animal world
The world's largest vocal animals
Many small animals like cicadas can emit loud sounds no less than sperm whales.
Animal world
Elephants can forecast storms from a great distance
In addition to being able to remember, elephants can
Animal world
Unknown things about animal language
Frogs using ultrasound frequencies or baboons hate slang as animal language secrets that can make people surprised.
Animal world
Small size animals feel time passes more slowly
Small body size animals have a higher metabolic rate, perceive time slower than humans, making them receive more information every second.
Animal world
Watch animals go crazy when the moon is full
There are many thrilling stories happening around the full moon nights, but so far, scientists have been constantly debating.
Animal world
Birds know how to deal with urban noise pollution
The birds (blackbird) residing in the city tend to sing higher notes than their rural counterparts, the researchers say, those high-pitched sounds are to deal with the N…