An octopus will eat its own arms if it gets really hungry. The practice is called autophagy.

#General_knowledgeTM

Women live longer than men partly because their immune systems age more slowly.

#General_knowledgeTM

Do you want motivations and reach your goals?

For people with the hDEC2 gene mutation, it is enough to sleep 4 hours a day for normal life.

#General_knowledgeTM

If your laptop feels hot, don't put it on your lap if you're a man, it may cause infertility. Research shows there's a possible link between male infertility and laptop use. Studies have found the heat from a laptop can raise the temperature of the testicles when propped on man's lap, which can affect the production of sperm.

#General_knowledgeTM

According to Guinness World Book Of Records, Anthony Victor from India has the longest ear hair ever. It measured 18.1 centimetres (7.12 inches) at its longest point. The record was set in 2007 and remains to this day.

#General_knowledgeTM

Newborn babies can only see in black and white for a few months. Just after birth, a baby sees only in black and white, with shades of gray. As the months go by, they will slowly start to develop their color vision at around 4 months.

#General_knowledgeTM

This olive tree survived the writing of the Iliad, the golden age of Athens, the rise of the Roman Empire and the birth of Christ, and then lived 2,000 years after that. It is believed to be around 2900 years old. Crete, Greece.

#General_knowledgeTM

If you salt a pineapple, it will become sweeter🍍

This is due to the fact that salt enters a chemical reaction with malic and citric acid in the composition, as a result, it neutralizes it, so the pineapple only becomes sweeter.

#General_knowledgeTM

If you eat a polar bear liver, you'll die. Humans can't handle that much vitamin A. The recommended daily allowance (RDA) for vitamin A in humans is 0.9mg, and you can get that from eating just one-tenth of a gram of the liver from a well-fed polar bear. The entire liver contains enough vitamin A to kill as many as 52 adults.

#General_knowledgeTM

The human eye is so sensitive that if the Earth were flat and it was a dark night, a candle’s flame could be seen from 30 miles away.

#General_knowledgeTM

Eiffel Tower Grows in the summer by 15 centimeters.
It is built with temperature expansion joints so that the steel can expand and contract without any damage.

#General_knowledgeTM

When your eyes move, your brain purposely blocks your vision, which is why you can't see the motion of your own eyes in a mirror. This is called ‘saccadic masking’ and without it, your life would be like watching a constant movie that's filled with a shaky hand-held camera.

#General_knowledgeTM

Mosquitoes are considered the deadliest animals on Earth. They are responsible for transmitting various diseases such as malaria, dengue fever, Zika virus, and West Nile virus, among others. These diseases can be fatal and result in a significant number of human deaths each year, making mosquitoes the deadliest animals in terms of the number of human lives affected.

#General_knowledgeTM

The Japanese island of Okinawa is home to over 450 people over the age of 100 and is known as the healthiest place on earth.

#General_knowledgeTM