Space science
Passenger balloons into space will fly in 2021
Spaceship Neptune's cabin is fitted with a hydrogen balloon that can carry eight people up to the stratosphere to see the Earth from the edge of space.
PER
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Articles about PER
10,159 published items.
Biology
What about the 'Jurassic park' experiment if replacing dinosaurs with mosquitoes?
Release genetically modified mosquitoes into the wild to reduce the number of mosquito bites in Florida, USA, but many scientists fear will become experiments such as 'J…
Health
BMI and fat ratio: Only one of these two indicators is really important
Both BMI and body fat percentage are used to measure whether your body is healthy or not.
Computer science
The most annoying thing about Chrome browser is about to be fixed
Current browsers are always in the application group
New technology
Japan has the world's fastest supercomputer for the first time
Not only dominating the processing speed, Fugaku supercomputer also occupies the top positions in 3 categories of applications in industry, applications of artificial in…
Archeology
The truth about the potion found in a thousand-year-old grave terrifies experts
Archaeologists after cleaning the ancient tomb found a mysterious gold box containing a small porcelain bottle inside.
Biology
Ants also know how to pollinate flowers?
Researchers have discovered that the flowering Conospermum plants in southwestern Australia have grown to allow ants to pollinate them as effectively as native bees.
Oceanography
Surprised how corals protect themselves from rising sea temperatures
Some corals are creating a 'sunscreen' to protect themselves from rising sea temperatures, a study by scientists at the University of Southampton (UK) said.
Discover science
The art of persuasion remains exactly the same as 2,000 years ago, during Aristotle's time!
The main idea is a currency of the 21st century. The ability to persuade, change the hearts and minds of others, is perhaps the greatest skill that gives you a competiti…
Conquer Mars
NASA postponed the schedule for launching robots to Mars
NASA announced the Perseverance robot will begin the journey to the red planet three days late to fix a problem.
Scientific application
Electricians 'decode' the phenomenon of poor air conditioning in hot days
(Dan Tri) - On a hot day, the air conditioner suddenly
Discover science
What is heavy water?
Heavy water is water containing a higher proportion of deuterium isotopes (deuterium), either deuterium oxide, D2O or ²H2O, or deuterium protium oxide, HDO or H¹H²O.
Environment
Ancient paintings are 'rising from the grave'
A recent oil spill in the Arctic Circle in Russia is the first sign of the unpredictable calamities coming from global warming.
Discover science
3 places in the world with amazingly different temperatures day and night
In the south of our country, every year when the rainy season comes, many people feel tired and annoyed when faced with excessive erratic weather.