1001 mystery
The inexplicable mystery inside the Qianlong tomb
Until now science has not had a reasonable explanation for the phenomenon of heavy weight coffin of Qianlong emperor
Pitch
Browse ScienceInfo articles and explainers related to Pitch.
Topic archive
Articles about Pitch
39 published items.
1001 mystery
Flying saucers used to appear on the field of the Chelsea team
Twenty-five records revealed by the UK National Archives include a
Oceanography
Dolphins call each other by whistling
Each dolphin has a whistling sound of its own, which is the high pitched 'eeee' to inform other dolphins about its presence - this research has just been published in th…
Space science
Sound of the universe
For the first time, scientists have obtained the sound of the deep universe, and it sounds like a chirping called the dawn of birds in the spring.
Doomsday
Space earthquake signaled the end of the world?
The mysterious, high-pitched sound of many drops from the sky was heard all over Europe recently explained by some astrophysicists.
Biology
Moaning - how to find mosquitoes of mosquitoes
The high-pitched moans of a mosquito can irritate you, but it is a melodious music with the ears of these little animals. Scientists have long known that male mosquitoes…
Animal world
The dog understands the owner through the eyes
A recent study shows that, in the process of eye contact, dogs besides the ability to understand like a two-year-old child, they even
Animal world
The cries of animals share a mathematical model
Nature has given birth to animals with diverse voices, low pitched sounds or very different small intensity.
Animal world
Practice improving skills in singing birds
Last year, MIT neuroscientists reported that by studying the songs of tiny birds, they were able to recognize how two separate brain pathways contributed to the form of…
Animal world
Birds change their voices to survive in the city
The song of corn finches in cities has a faster rhythm and a higher pitch than those living in the forest, the Dutch scientists said. This finding helps us understand wh…
Environment
Lake asphalt - Natural asphalt workshop
On Trinidad Island in the Caribbean Sea there is a special lake. There is not much water in the lake, but a lot of asphalt accumulates. Therefore, it is called asphalt l…
Environment
The largest tar lake in the world
The Pitch is located in southwestern Trinidad, Republic of Trinidad and Tobago is a very special lake. This is the largest and most important tar lake in the world, abou…
Videos
Video: Big football pitcher pit devoured the campsite
A huge football pitch death pit devoured a series of tents and vehicles at a campsite near the coast in the state of Queensland, northeastern Australia.
Videos
Video: Scientific experiment for 70 years
British scientists have just published a video recording a scientific experiment about the motion of a drop of tar throughout ... 70 years.
Medicine - Health
Women's voice is deeper after birth
According to The Guardian, the research team from Sussex University (UK) has discovered that women's voices will be deeper and more uniform after giving birth to their f…