New technology
Chinese scientists successfully created a refrigerator with a temperature close to absolute zero
Chinese scientists developed a refrigerator prototype with a temperature only 0.01 degrees Celsius higher than absolute zero.
Degree
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Articles about Degree
1,249 published items.
Environment
The North will have thunderstorms in the evening, with the possibility of tornadoes, lightning, and hail
On the evening and night of April 22, the North had scattered showers and thunderstorms. During thunderstorms, there is a possibility of tornadoes, lightning, and hail.…
Environment
Unprecedented heat will cover Southeast Asia
Climate experts predict that extreme heat will return and last longer in Southeast Asia.
Scientific application
Tire explosion due to hot road surface: What does the world recommend?
In many countries, car tires can withstand temperatures from minus degrees to over 100 degrees Celsius, but the safety threshold is no more than 90 degrees Celsius.
Environment
Experts explain why the first heat wave in the North came unusually early
In the next 3 days, the highest temperature in Hanoi and the Northern region will be about 37 degrees, in some places it will reach 39 degrees Celsius even though it is…
Scientific works
Korea's fusion reactor is 7 times hotter than the Sun's core
Using a new tungsten diverter, the KSTAR fusion reactor successfully maintained a temperature of 100 million degrees Celsius for 48 seconds.
New technology
The eyeglasses can transform from sunglasses to reading glasses with just a swipe
Deep Optics recently created 32 Degrees North - innovative adaptive glasses that work like sunglasses but can also turn into reading glasses.
Space science
When do all eight planets in the Solar System align?
Although they sometimes appear close together and relatively straight when viewed from Earth, the planets are actually very far apart in space.
Environment
How long will it rain and drizzle in the North?
It is forecasted that from now until March 18, the Northern provinces will have light rain, drizzle and scattered fog at night and in the morning, with less rain in the…
Photo library
Photo series: Korea froze in the Arctic cold wave, white snow and ice covered many cities
Many areas in Korea are suffering from an Arctic cold wave, causing temperatures in some places to drop to -22 degrees Celsius.
Photo library
25 most impressive Northern Lights photos of 2023
Photographs of the Northern Lights in locations that have never been recorded before are included in the award
Science story
The truth about the story of 'boiled frog'
According to scientific experiments, the story that frogs do not recognize danger and do not run away when slowly heated is incorrect.
New technology
The 'winterproof' lithium-ion battery operates at -80 degrees Celsius
Chinese scientists developed a new electrolyte that allows lithium-ion batteries to charge and function well at extremely low temperatures.
New technology
Launching technology to 'evaporate' rocks, the US is preparing to drill the deepest hole in history: 500 degrees Celsius is nothing!
Instead of using conventional mechanical drills with metal tips, the US will use technology that has never appeared in the world.
Photo library
Beautiful image of the Sun taken by the world's most modern telescope
Stunning images recently taken by the world's most powerful solar telescope have unprecedented detail.