Yaros

What happens if you drill a through tunnel through the Earth and jump into it?

241 Hits Yaros Oct 23, 2021, 10:48 PM

In itself, this question is very interesting. During my teaching career, physics students and just acquaintances asked it, probably 50 times.

Science

Why does the Moon raise huge masses of water during high tides, but cannot move small objects?

290 Hits Yaros Oct 23, 2021, 10:43 PM

Many believe that the reason for the ebb and flow is the direct attraction of the moon, that it moves...

Science

Time travel is not a fantasy, but a scientific fact

240 Hits Yaros Oct 23, 2021, 10:31 PM

General relativity says that time exists throughout the universe, and the speed of its flow can change depending on the...

Science

What happens if a black hole the size of a table tennis ball appears next to the sun?

311 Hits Yaros Oct 23, 2021, 10:28 PM

The concept of "near the Sun" is quite extensible, so we will consider several options..

Science

Is it possible to call from a mobile phone if you take it with you into Earth orbit?

281 Hits Yaros Oct 22, 2021, 1:18 AM

The concept of the Earth's orbit is extensible; bodies can rotate around the planet as far as 120 km.

Science

Is the end of the world really close? What do scientists say?

296 Hits Yaros Oct 21, 2021, 11:03 AM

Well, how do you like 2021? Heatwaves, floods, landslides, fires and the emergence of new variants of the coronavirus paint a truly apocalyptic picture.

Other

Cameroceras: In the dark era, when there were no fish yet, the ocean was ruled by a 10-meter kraken in the form of a cone

238 Hits Yaros Oct 21, 2021, 10:41 AM

“There are no fish, but you hold on,” said Mother Nature 470 million years ago and launched giant cephalopods into...

Science

The sun attracts the moon twice as much as the earth. Why hasn't the moon left yet?

501 Hits Yaros Oct 20, 2021, 9:21 PM

For an unprepared person, the question arises: why, then, does the Sun not pull the Moon towards itself, away from...

Animals

10 facts why the tiger is not as noble predator as they say it

380 Hits Yaros Oct 20, 2021, 9:18 PM

Many naturalists call the tiger a noble beast, but animals, in principle, have no such thing as nobility.

Health

Remedy for spectacular hair. Quail eggs save from fragility and dandruff

319 Hits Yaros Oct 19, 2021, 7:38 PM

Masks of quail eggs are very useful for hair. They contain amino acids, proteins, vitamins and minerals.