Space science
Jupiter once swallowed 10 times the planet Earth
Jupiter is a giant sphere of gas that is always in a boiling state, and it is difficult to see through thick clouds to see its core.
Difficult
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Health
Japan successfully selected sex for artificial insemination rats
The separation of X chromosomes and Y chromosomes is difficult because there are no functional differences between these chromosomes.
Animal world
Difficult questions: In addition to humans, are there any animals that know how to exercise?
Not only exercise, animals also know how to diet.
Discover science
Difficult questions: Is the poison at the expiration date no longer toxic or even more dangerous?
Have you ever wondered what would happen to your expired rat poison last year? Time certainly made it broken - but still
Discover science
Car glass smashes in an emergency situation is more difficult than you think
Today's glass doors are mostly multi-layered and nearly impossible to break.
Cancer
Early detection of pancreatic cancer symptoms will help the cure rate higher
Most people with pancreatic cancer are often diagnosed when it is too late and it is difficult to prolong life beyond 5 years. Therefore, you need to pay special attenti…
Life
What is cardiac neurosis?
The treatable cardiac nerve disorder is not a difficult question to answer if you manage stress and combine treatment properly.
AI - Artificial intelligence
Google AI can replace you in speaking all kinds of foreign languages, with your own voice!
The new system cuts out many difficult steps, allows for faster translation and gets an impressive result.
Discover science
Science has proven that going 'more' will be more creative!
Scientists recommend that we should take more frequent breaks, go to the toilet, drink water or temporarily leave the mind if the problem is difficult to solve.
Biology
Science has just found an extremely horrible ability of German cockroaches
Why are they hard to destroy you guys?
Space science
SpaceX successfully launched the 3rd Falcon Heavy rocket, but failed to recover the central core
So far, SpaceX has successfully launched this heavy rocket three times, but has not yet recovered the central core.
Space science
Elon Musk tested the most difficult rocket launch ever, broadcast live on YouTube
CEO Elon Musk said this is SpaceX's most difficult missile launch mission ever.
Cancer
New research to upgrade chemotherapy, prevent drug-resistant cancer
The phenomenon of cancer resistance is one of the causes of cancer treatment difficult, even causing cancer recurrence in some people.
Discover science
What does algebra in school really teach us and what does it mean? (Part 1)
What exactly is algebra, is it really important as people often say no and why do many people find algebra a difficult subject?
Discover science
The mystery is so difficult that mankind cannot understand in Van Gogh's 'Starry Night' painting
What is that mystery? Why does it appear in a picture?