Knowledge Web

Lack of sleep, most people will go insane?

2023-12-02

Many studies of chronic insomnia or insomnia provide evidence of this. Compared with people who sleep well, people with insomnia are twice as likely to develop depression or anxiety later in life.

How to rejuvenate hematopoietic stem cells

2023-12-01

Viral infections, anemia or leukemia, and tumors are often more likely to occur in the elderly, which is closely related to the low function of the immune system associated with age.

It’s important to stay hungry

2023-12-01

Staying hungry is important because research shows that if your body hasn't eaten for 16 hours, it automatically activates two important functions.

Losing weight no longer requires keeping your mouth shut?

2023-12-01

Enhance the activity of GABRA5 neurons, inhibit astrocytes, or reduce the release of GABA from astrocytes. Adjusting any one of them can hopefully prevent weight gain

Anti-blue light glasses may not relieve eye fatigue or improve sleep problems

2023-12-01

The authors of the paper found that wearing anti-blue light glasses did not relieve eye fatigue caused by computer screens. As for whether wearing special lenses before bed can improve sleep quality, the current evidence is not enough to draw valid conclu

Reducing single-use cutlery with green nudges: Evidence from China’s food-delivery industry

2023-12-01

We estimate that if green nudges were applied to all of China, more than 21.75 billion sets of single-use cutlery could be saved annually, which is equivalent to preventing the generation of 3.26 million metric tons of plastic waste and saving 5.44 millio

Shrimp skin and enoki mushrooms can improve metabolism and prevent obesity

2023-11-30

A study from Duke University in the United States revealed that supplementing any type of dietary fiber can help maintain intestinal health, prevent the occurrence of colorectal cancer, and enhance the ability to resist pathogenic bacteria.

Are gas stoves bad for your health?

2023-11-30

There are two types of concerns about gas stove emissions. The first is that unburned natural gas can escape before the flame ignites, or leak from equipment connections. The second is that combustion after ignition will produce pollutants, the most influ

Autumn is here, should I take the booster shot of the COVID-19 vaccine?

2023-11-30

Many countries that are starting to enter autumn are rolling out booster shots to high-risk groups, but low-risk groups don't know what choices they should make.

Where does water on Earth come from?

2023-11-30

Researchers believe meteorites may have brought water to Earth, but there is fierce debate over how much water meteorites brought.

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