todayilearn | Education

Telegram-канал todayilearn - Today I Learn

10622

Life is all about Learning. We learn something new everyday. What did you learn today ? ➡️Some time i have to post ads to Grow the channel. For Ads and Support :- https://telega.io/c/TodayILearn Admin :- @DigitalGuy

Subscribe to a channel

Today I Learn

Can you go blind from looking at a solar eclipse?

While it may be tempting to brush off warnings against looking up at this eclipse bare-eyed, don't: The light of an eclipse really can damage your eyes — though warnings of total blindness are likely overstated. The condition is called solar retinopathy, and it occurs when bright light from the sun floods the retina.

@TodayILearn

Читать полностью…

Today I Learn

There are many benefits for joining this channel.. you will get to know when you join..

Читать полностью…

Today I Learn

Premium Deals Channel where manually Best Deals are Posted

Читать полностью…

Today I Learn

What gland is responsible for regulating metabolism?

The thyroid gland regulates the body's metabolism, while parathyroid glands regulate calcium levels and have no effect on metabolism.

@TodayILearn

Читать полностью…

Today I Learn

How many bones does a horse have?

Generally, the horse has 205 bones (54 vertebral column, 36 ribs, 1 sternum, 34 skull, 40 front legs, 40 hindlegs). The number of tail coccygeal vertebrae is usually 18 but can also vary.

@TodayILearn

Читать полностью…

Today I Learn

Who discovered the vaccine for polio?

Jonas Salk. Jonas Edward Salk (October 28, 1914 – June 23, 1995) was an American medical researcher and virologist. He discovered and developed the first successful inactivated polio vaccine. He was born in New York City to Jewish parents.

@TodayILearn

Читать полностью…

Today I Learn

Why does your body get the chills?

Chills (shivering) may occur at the beginning of an infection and are usually associated with a fever. Chills are caused by rapid muscle contraction and relaxation. They are the body's way of producing heat when it feels cold. Chills often predict the coming of a fever or an increase in the body's core temperature.

@TodayILearn

Читать полностью…

Today I Learn

What color is an insect's blood?

Insect blood, which is called hemolymph, contains various nutrients, hormones, and other things, but does not have any red blood cells or hemoglobin. That is why it is not red in color, and instead is rather clear.

@TodayILearn

Читать полностью…

Today I Learn

What diseases can you get from lack of vitamin C?

Scurvy is a disease caused by a diet that lacks vitamin C (ascorbic acid). Patients develop anemia, debility, exhaustion, edema (swelling) in some parts of the body, and sometimes ulceration of the gums and loss of teeth. The name scurvy comes from the Latin scorbutus.

@TodayILearn

Читать полностью…

Today I Learn

What continent has the most deserts?

Antarctica, on average, is the coldest, driest, and windiest continent, and has the highest average elevation of all the continents. Antarctica is considered a desert, with annual precipitation of only 200 mm (8 inches) along the coast and far less inland.

@TodayILearn

Читать полностью…

Today I Learn

What is the dew point?

Dew point temperature is defined as the temperature to which the air would have to cool (at constant pressure and constant water vapor content) in order to reach saturation. A state of saturation exists when the air is holding the maximum amount of water vapor possible at the existing temperature and pressure.

@TodayILearn

Читать полностью…

Today I Learn

Is light an energy?

Electromagnetic energy is the same as radiation or light energy. This type of kinetic energy can take the form of visible light waves, like the light from a candle or a light bulb, or invisible waves, like radio waves, microwaves, x-rays and gamma rays.

@TodayILearn

Читать полностью…

Today I Learn

Happy Independence Day 2024

Читать полностью…

Today I Learn

How are diamonds formed?

Most natural diamonds are formed at high temperature and pressure at depths of 140 to 190 kilometers (87 to 118 mi) in the Earth's mantle. Carbon-containing minerals provide the carbon source, and the growth occurs over periods from 1 billion to 3.3 billion years (25% to 75% of the age of the Earth).

@TodayILearn

Читать полностью…

Today I Learn

​​What do the Olympic Rings and Flame represent?

The Olympic Rings and Flame are iconic symbols of the Olympic Games, representing the unity and spirit of athletes from around the world. Here's what they symbolize:

Olympic Rings:
The five interconnected rings represent the five continents:
- Africa
- Asia
- Europe
- Oceania (Australia, New Zealand, and the Pacific Islands)
- The Americas (North and South America)
The rings are equal in size and interconnected, symbolizing the equal importance of each continent and the unity of athletes from around the world.
The colors of the rings - blue, yellow, black, green, and red - were chosen because at least one of these colors appears on the flag of every nation.

Olympic Flame:

The Olympic Flame represents the spirit of the Olympic Games, symbolizing:
- Passion and energy
- Purity and clarity
- Perseverance and determination
- Unity and friendship among athletes
The flame is lit at the beginning of the Games and remains burning throughout, representing the continuous pursuit of excellence and the connection between athletes.
The flame is typically extinguished during the closing ceremony, marking the end of the Games.

Together, the Olympic Rings and Flame embody the values of the Olympic Movement, promoting unity, friendship, and fair play among athletes from diverse backgrounds.

@TodayILearn

Читать полностью…

Today I Learn

Is blue eyes a mutation?

New research shows that people with blue eyes have a single, common ancestor. A team at the University of Copenhagen have tracked down a genetic mutation which took place 6-10,000 years ago and is the cause of the eye colour of all blue-eyed humans alive on the planet today.

@TodayILearn

Читать полностью…

Today I Learn

Guys.. this is my channel..for Indian Audience Only..

Best Deals of Amazon, Flipkart, Myntra and more...

Join Now please..🙏

Читать полностью…

Today I Learn

Do starfish have a brain?

The nervous system of the starfish is very simple...there is no brain and there are not even any ganglia to coordinate movement. The nervous system is characterized by a nerve ring that surrounds the mouth. A radial nerve branches off of the nerve ring and extends to each arm.

@TodayILearn

Читать полностью…

Today I Learn

Do sea otters have pockets?

Under each foreleg, the sea otter has a loose pouch of skin that extends across the chest. In this pouch (preferentially the left one), the animal stores collected food to bring to the surface. This pouch also holds a rock, unique to the otter, that is used to break open shellfish and clams.

@TodayILearn

Читать полностью…

Today I Learn

What causes dimples in the cheeks?

Dimples are caused by an abnormally short facial muscle. The zygomaticus major, a facial muscle, is attached to the skin of your cheeks. Dimples appear when the muscle pulls hard enough on your cheeks to cause visible indentations on your face. This usually occurs when we speak or smile, when the muscle is contracting.

@TodayILearn

Читать полностью…

Today I Learn

Do male seahorses get pregnant?

In sea horses, the males become pregnant. Their mating involves the female inserting her oviduct into the male's brooding pouch. She does this several times for short intervals to avoid exhaustion. In between the female rests while the male contorts himself to try to get the eggs in place in his brood pouch.

@TodayILearn

Читать полностью…

Today I Learn

Why do they add iodine to salt?

Iodised salt (also spelled iodized salt) is table salt mixed with a minute amount of various salts of the element iodine. The ingestion of iodide prevents iodine deficiency. Worldwide, iodine deficiency affects about two billion people and is the leading preventable cause of intellectual and developmental disabilities.

@TodayILearn

Читать полностью…

Today I Learn

What organs can regenerate themselves?

The liver is the only human internal organ capable of natural regeneration of lost tissue; as little as 25% of a liver can regenerate into a whole liver. Regeneration is very rapid. The liver will return to a normal size in one to two weeks following the removal of greater than 50% of the liver by mass.

@TodayILearn

Читать полностью…

Today I Learn

Enjoy our content? Advertise on this channel and reach a highly engaged audience! 👉🏻

It's easy with Telega.io. As the leading platform for native ads and integrations on Telegram, it provides user-friendly and efficient tools for quick and automated ad launches.

⚡️ Place your ad here in three simple steps:

Sign up

2 Top up the balance in a convenient way

3 Create your advertising post

If your ad aligns with our content, we’ll gladly publish it.

Start your promotion journey now!

Читать полностью…

Today I Learn

What animal can live after being frozen?

Wood Frogs Can Survive Being Frozen Solid, Over and Over. Every autumn, the sanest animals head south, fleeing the encroaching winter lest they freeze to death or get torn apart by yetis.

@TodayILearn

Читать полностью…

Today I Learn

How many different kinds of animals are there in the world?

According to World Book Encyclopedia, "So far scientists have named and classified more than 1 1/2 million animals. Over half of these are types of insects and other species are discovered each year. Scientists believe there may be from 2 million to as many as 50 million kinds of animals alive today."

@TodayILearn

Читать полностью…

Today I Learn

My Sister is having a college competition.. please make her winner by liking it and comment few words..👍

Читать полностью…

Today I Learn

What is the enzyme that breaks down lactose?

The enzyme responsible for breaking down lactose is lactase, an enzyme found on the wall of the intestines. Lactase breaks down lactose (the sugar found in milk) into galactose and glucose.

@TodayILearn

Читать полностью…

Today I Learn

How many weeks is a normal human pregnancy?

Childbirth usually occurs about 38 weeks after conception; in women who have a menstrual cycle length of four weeks, this is approximately 40 weeks from the start of the last normal menstrual period (LNMP). Human pregnancy is the most studied of all mammalian pregnancies.

@TodayILearn

Читать полностью…

Today I Learn

How high are the clouds?

Low-level clouds lie below 6,500 feet (2,000 meters). Meteorologists refer to them as stratus clouds. They're often dense, dark, and rainy (or snowy) though they can also be cottony white clumps interspersed with blue sky. The most dramatic types of clouds are cumulus and cumulonimbus, or thunderheads.

@TodayILearn

Читать полностью…
Subscribe to a channel