Science
Black holes can swallow stars
There are many unsolved riddles in the vast universe, including the impressive "black holes". In the eyes of scientists, black holes are like a gourmand that can swallow all matter, our understanding of black holes is only on the surface, although scientists have been exploring the path of black holes, our understanding of their interior is still very little, "black holes" is like a universe of The "black hole" is like a "big monster" in the universe, we can not do anything about it.
By Karen Gillanah3 years ago in Earth
Learn Edison's napping tips to stimulate your creativity.
Thomas Edison (Thomas Edison) was notoriously opposed to sleep. In an interview with Scientific American published in 1889, the ever-energetic inventor of the light bulb claimed that he never slept more than four hours a night.
By gaisndm Hawkshaw3 years ago in Earth
Browsing your phone like this every day makes people more likely to be depressed-- you may have already done so.
After a whole day in front of a laptop, we also play TV shows and browse social media at night to relax. This behavior is exacerbated by the arrival of the epidemic, and we focus on putting ourselves through the hard times while ignoring the long-term damage that electronics can cause.
By gaisndm Hawkshaw3 years ago in Earth
Omicron is rapidly becoming a major epidemic strain; men with "bad feelings" have higher levels of inflammation.
Health. Men with multiple breakups and long-term solitude have higher levels of inflammation. Divorce, breakup, and the long-term solitude that may follow may affect people's physical and mental health, but previous studies have focused on the effects of a single breakup and divorce.
By gaisndm Hawkshaw3 years ago in Earth
The newest global technological information.
The third cured HIV infected person may have appeared. At the retrovirus and opportunistic infections conference held in Denver on Tuesday, a team of researchers announced that an HIV-infected person had been free of HIV for 14 months after receiving a new combination of stem cell therapy.
By jsyeem shekels3 years ago in Earth
Every plate of pork we put on the table brings native pigs to the brink of extinction.
In the past 7 days of the Spring Festival holiday, most people may have gained more or less three or five kilograms. Although most people are determined to lose weight quickly in the coming spring weight loss season, for a few people, these three to five pounds of meat will pile up to the waist and abdomen one by one, waiting for the growth to continue in the coming year-pork is most likely to be the culprit!
By jsyeem shekels3 years ago in Earth
The 2nd closest star to the Sun
If someone asks which is the closest star to the Sun? I believe that if you are a lover of astronomy, you can immediately give the answer, and if not surprisingly, you can even say that the distance between this star and the Sun is about 4.22 light years, but if you ask which is the second closest star to the Sun? That's not easy to answer.
By Robert Jack3 years ago in Earth
5500 degrees on the surface of the sun
Living on Earth, we can feel a lot of things every day, and the most direct of them is the air temperature, four seasons a year spring, summer, autumn, and winter, 24 hours a day in the morning, midday, and evening, every moment the temperature is changing, and more often than not, there will be some extreme weather.
By Karen Gillanah3 years ago in Earth
How long does it take to go to Mars?
In the vast universe, the Earth is as small as dust, of course, mankind is not willing to stay on Earth, a few decades ago mankind has personally on the moon, the next step should be to go to a more distant planet sneak, to which planet is good?
By Robert Jack3 years ago in Earth
