Technology
Breakthrough discovery in technology to generate solar electricity at night
By demonstrating that it is possible to produce solar electricity at night, Australian scientists have achieved a breakthrough in renewable energy technology.
Night
Browse ScienceInfo articles and explainers related to Night.
Topic archive
Articles about Night
1,232 published items.
Space science
The meteor shower is about to peak at 50 streaks of light per hour
Astronomy buffs around the world will get the chance to watch the Eta Aquarids meteor shower peak mid-week.
Health
What is sleep delay? How harmful is delaying sleep?
You've had a long tiring day, even though it's time to go to bed, but instead of going to sleep, you want to stay awake and alert, and are absorbed in watching a show or…
Health
5 natural ways to keep your feet warm at night
When it's cold outside, keeping your feet warm is an important part of your sleep and overall health. In this post...
Health
Staying up late to accumulate belly fat, experts suggest ways to improve
A study in the United States showed that people who stay up late and lack sleep tend to eat more, the excess calories will accumulate around the abdomen.
History
The shocking truth behind the 'weird thing' that eunuchs always put in their shoes
Sun Yaoting (Sun Dieu Ting) is an eunuch working under the emperor Pu Yi who has revealed some great secrets about palace life.
Scientific application
Humans can see through the night if nanoparticles are injected into their eyes
A recent study conducted by scientists at the University of Massachusetts School of Medicine shows that: Humans can see clearly at night if they are injected with nanopa…
History
Why did Vo Tac Thien hold wood in his mouth when he died?
Instead of using jade like kings and members of the royal family, Vo Tac Thien held a piece of wood in his mouth when he died. This makes many people curious about the r…
Health
Should I wear contact lenses at night?
Wearing contact lenses at night is a non-surgical myopia treatment that is being applied more and more widely today.
Oceanography
What happens when divers go to the bottom of the sea in the night, waking up a 'big' shark that is sleeping?
In the wildlife documentary Blue Wilderness, two divers, Mark and Mario, decided to dive to the bottom of the sea at night to discover the nightlife of sharks at Tiger B…
Environment
Rare snowfall phenomenon in the Middle East
On January 27, snow covered Jerusalem and the Eastern Mediterranean after a snowstorm, the whole holy land turned into a snow-white fairyland.
Health
New study: Charging phones at night can lead to obesity and diabetes
According to British scientists, electromagnetic radiation emitted by electronic devices is a cause of obesity and diabetes.
Discover science
Empress Dowager Cixi invited a 'singer' to the palace in the night, and the next day it turned into a corpse. What happened?
This 'singing child' lost his life just because of this hobby of Empress Dowager Cixi. What is the story like?
Animal world
Why do some animals open one eye when they sleep? Can humans do that?
Have you ever lost sleep because of strange house or not? In fact, it's just an illusion, part of your brain is still asleep, while the other half is awake for you.
1001 mystery
How did our ancestors sleep and what do people with insomnia do?
Historian A.Roger Ekirch at Virginia Tech, USA studies about ancient sleep and thinks that sleep is a biological constant.