Discover science
Now, police can soon catch criminals thanks to DNA in the air
Police may soon be able to catch criminals by using a completely different DNA sampling method to test for evidence in the air.
Different
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Articles about Different
1,383 published items.
Health
How do people who nap for 30 minutes and 60 minutes have different lifespans?
Taking a proper nap is very good for the body, but how long does sleeping affect human longevity and health? Experts have pointed out a fact that many people do not know.
Discover science
Is color a property of matter or is it created in the brain?
Colors are both real and fictional. Light consists of different wavelengths of light.
Oceanography
The strange way of 'taking care of children' of giant sea spiders
Giant Antarctic sea spiders have different biological characteristics from regular sea spiders, and their way of giving birth and incubating eggs is also very different.
Oceanography
The strange behavior of a newly discovered squid species is extremely small, only 1cm
Scientists have recently discovered two species of dwarf squid, only about 1cm in size, living in Japanese coral reefs.
Photo library
Let's look back at the British Royal Family's Christmas card series over the past 100 years
The British Royal family's Christmas cards over the past 100 years show many different styles.
Videos
Illusion video causes netizens to debate: Is the horse moving closer or farther away?
With each incident, people looking at it from different angles will think differently. As for the horse in this video, all viewers do not understand which direction the…
Videos
How is the Chinese aircraft C919 that just arrived in Vietnam different from the Airbus A320?
Both are narrow-body passenger aircraft, Europe's Airbus A320 has been in operation since the 1980s, while China's C919 first debuted in 2024.
Flu epidemic
How to distinguish different types of flu today
Influenza is considered one of the most contagious diseases and can break out into an epidemic.
AI - Artificial intelligence
How is artificial intelligence used to create fake history?
Artificial intelligence (AI) has revolutionized many different aspects of our lives, including the way we access and interpret historical information.
Science invention
Inventions that changed the world in the year of the Dragon
Many breakthrough inventions in different fields have appeared in the history of the Giap Thin years.
Animal world
What predators do ungulates in Africa fear the most?
Meadow is a fairly open environment with mostly vegetation, so it doesn't have as many hiding places as tropical rainforests.
Science story
What lies beneath the thick sands of the Sahara desert in Africa?
Currently, the world's desert area has reached 30 million square kilometers, accounting for 20% of the total land area.
Photo library
What do children around the world eat for a week? The unique set of photos captures a lot of interesting things
The unique and well-executed set of photos gave results contrary to the photographer's initial thought.
Science story
New research shows: Japanese children have a different gait than other countries
A new study has found that the way Japanese children walk, or their gait, develop differently than children in other countries.