The American sci-fi film "Chip Cry" tells the story of a male protagonist in a car accident, in order to maintain life, implanting a chip in the brain, which triggered a thrilling plot. At present, the rapid development of implantable chip technology, people can not.......

Experts in fruit trees talked about fertilization. They all compared the effect of fertilization in different seasons of fruit trees to “Autumn in autumn, Silver in winter, and fertilization in spring is rotten iron”. The same input, the same fertilizer, the effect of a change .......

The rice filling stage is a critical period for determining the yield. Field management should aim at raising the roots, preventing premature senescence, increasing photosynthetic efficiency, promoting grouting, increasing seed setting rate and grain weight. Foliar spray fertilizer is an e.......

There are two main ways that fertilization can contaminate vegetables: First, through the direct use of harmful substances contained in fertilizers, such as heavy metals, pathogenic microorganisms, and poisonous gases, to contaminate vegetables or soil; and secondly, to infuse vegetables w.......

Every winter, protecting the blood and protecting the cold has become a woman's top priority. Indeed, for women, being cold is the root cause of all diseases, and blood is the nutrient of women's lives.

In general, people wi.......

Children with weak body resistance will be affected by the temperature, and the body's physiological functions and appetite will change. Therefore, it is necessary to adjust the diet reasonably to ensure that the necessary nutrients are sufficient for the human.......

1. Heat up the gear oil in the gearbox, rear axle and transmission case, inject diesel oil to clean it, then discharge the diesel fuel, remove the iron powder from the oil plug and magnet, and replace the new gear oil.

Second, hot oil in the oil pan is released, diesel lubrication .......

Q: Soil cocks are more than 4 months old and weigh around 1.4 kilograms. Now that each chicken has a very small hen, is there any way to grow the cocks?

A: The size of chicken cocks is a secondary sexual characteristic of chickens, and it is also related to the breed of chickens. S.......

At present, "difficult to see a doctor, expensive to see a doctor" has become the focus and hot issue of the whole society. The reason why China has this deadly "short board" is because China is a populous country and the aging is accelerating. It is also .......

According to our country’s traditional method of calculation, the third day of the summer after the summer solstice is the first day of the first day, the fourth day of the G to enter the middle, and the first day of the fall begins to end. Both the initial and last time are 10 days.......

The use of plastic greenhouses in winter and cold seasons is a popular breeding method. The use of a greenhouse to raise chickens has the advantages of keeping warm, promoting growth, convenient management, fast slaughter, and high feeding efficiency. However, due to factors such as weathe.......

Through the swallowing, breakthrough research has been made on the research of capsule medical micro-robots that can be spirally moved in the human intestine. Chinese scientists have now developed prototypes and achieved good experimental result.......