There are rumors that hitting a tree with your back or limbs can stimulate your body and play a role in massage and health care.

This "fitness method" is unscientific and even dangerous. Osteoporosis is very common in the elderly, and hitting a tree may lead to fractures.

2. The 2.AMD Zen4 architecture mobile processor is exposed (C stands for the number of cores and CU stands for the nuclear display specification);

U series (light version): r7740u8c12cu; R5 7640U 6c 6CU .

HS series (light game book): R9 7940HS 8c 12 CU, R9 7840HS 8c 12 CU, R7740HS8C 12cu, R57640HS66cu.

HX series (high-end game books): R9 7945HX 16c 2 CU, R9 7845HX 12c 2 CU, R7745HX8C2Cu, R5 7645HX 6c 2 CU.

3. HONOR Sans, the glory font, has been downloaded for free, and has been officially put on the developer's website, providing free downloads for the society and supporting commercialization. (Pulsar gives you science popularization, which means that any one of us can use it directly, without declaration or payment, just like open source. )

4. Lei Jun exposed the proofs of Xiaomi 13/Pro series. (I didn't put the original picture. The original picture is relatively large, so it didn't move. )

The sweeter the fruit, the higher the sugar content. It is pointed out that the sweeter the fruit, the more sugar it contains, while the fruit without sugar must contain less sugar.

In fact, the sugar content of sweet fruits is not necessarily high, such as watermelon, strawberry and papaya. There are also fruits that are not sweet but have high sugar content, such as ginseng fruit, passion fruit and hawthorn. The sweetness of fruit itself is not only related to the sugar content, but also related to the type of sugar and the acid content. Climate and other factors will also affect the sweetness of fruit. Therefore, the statement that the sweeter the fruit, the more sugar it contains is not accurate.

6, long-term vegetarianism can avoid fatty liver, many people think that fatty liver is related to eating more meat and eating greasy, so choose long-term vegetarianism to avoid it.

In fact, long-term vegetarianism can not only avoid fatty liver, but also lead to malnutrition. To prevent fatty liver, it is necessary to adjust the diet structure, reasonably match and appropriately increase physical exercise.

7, electric blankets, warm baby radiation, there are rumors that electric blankets, warm baby radiation, long-term use may cause cancer.

But in fact, the electromagnetic radiation of ordinary household appliances is below 300 Hz, which belongs to extremely low frequency non-ionizing radiation and will not damage DNA and cells and cause cancer.

Warm baby only uses the simple exothermic principle of oxidation reaction, which does not produce radiation itself.

8. Abducting children in the name of cleaning the range hood, and the circle of friends was screened by a content of "abducting children under the guise of cleaning the range hood for free", which attracted the attention and discussion of many citizens.

According to the response of Jinan Internet Joint Rumor Platform, it was verified that the local police did not receive a similar alarm. The rumor that "someone abducted children by cleaning range hoods" has also appeared in many places in recent years, and local police have also refuted and responded.

9, when nosebleeds, you should look up to stop bleeding. When nosebleeds, people often say that they should look up to stop bleeding. Is this correct?

In fact, looking up can only make the blood that has flowed out of the nasal cavity flow to the throat under the action of gravity, and it can't really achieve the purpose of stopping bleeding. It's dangerous to look up when you have a nosebleed.

The following measures should be taken to scientifically stop nosebleeds: If the amount of bleeding is small, press your thumb and forefinger tightly on both sides of your nose, breathe through your mouth for a while, lean your head forward, and apply a towel soaked in cold water to your forehead. If the amount of bleeding is large, you can press the tamponade to stop bleeding. First, the absorbent cotton is rolled into a nostril-thick cotton sliver, and then the cotton sliver is stuffed into the nostril.

10, out-of-season fruits are harmful to human body. It is said that fruits that are out of season are ripened in greenhouses, and eating them is harmful to human body.

In fact, this statement has no scientific basis. Whether there are unhealthy factors in fruits and vegetables is not necessarily related to natural cultivation or greenhouse cultivation.

Preservatives, food additives and plant growth regulators used in greenhouse cultivation are harmless to human health as long as they are allowed to be used in accordance with relevant national standards and within the prescribed dosage range.