New life-changing inventions

Scientists have come up with amazing inventions, including the creation of artificial skin, in-app treatments, sugar-checking watches and more.

Preparation of artificial skin

Scientists have done a lot of research on making artificial skin. This skin can also be used in robots, which will allow the robots to feel the same pain as normal humans. Professor Shen Xiangyu, a mechanical engineer at the University of Houston, said the skin was being prepared with the help of sensors. The skin will need a circuit and a battery to provide energy. Work is underway to manufacture these items with the help of 3D technology.

In-app treatment facility

People are using mobile apps to get information from doctors and hospitals. According to the National Health Service UK, by 2019, the number of people receiving health information on mobile phones had increased from 13% to 43%.

In China, 1.6 million people were using mobile phones to access information from hospitals and doctors. The process of connecting hospitals and medical institutions with the help of artificial intelligence is also underway.

These hospitals will have complete data of patients. EU member states are spending 24 24 billion developing artificial intelligence and applications to gain access to the medical markets in Asia and the United States.

Many large corporations have also decided to invest heavily in the use of consumer technology in the public health sector. A major social networking provider is also planning to spend billions of dollars in this area. This will save the patient time. A project called Blockchain will cost 5. 5.5 billion by 2025. This will save up to 150 150 billion annually in supply costs by 2025.

Sugar checking watches

With the help of these watches and devices, people can find out their blood sugar level and heart rate. Many companies are using this technology.

Reducing the effects of aging on the skin

Nobel Prize-winning researcher Elizabeth Blackburn has devised a treatment for chromosomal aberrations. Chromosomes actually contain genetic codes. Lack of telomeres in them leads to aging. These cells send signals about aging. Changes in chromosomes can be postponed for 2 to 4 years. In this way, a person will be old, but the signs of old age will not be seen on the skin. Scientists have succeeded in transplanting skin with the help of 3D technology. Manufacturing 3D printers has revolutionized the treatment and transplantation of skin diseases.

For this, a special type of machine has been made which could quickly make a long sheet of material just like human skin cells, it can be cut and placed on the affected part to make skin.

This artificial skin machine can be carried to the patient's bed like a food trolley. The patient will place their skin under the nozzle of the printer machine, which can create artificial skin.

Scientists are using special chemicals made from the patient's own cells in the preparation of the skin, so the body's immune system also accepts the new skin.

Prior to treatment, a skin cut is obtained from a healthy part of the skin and two specific types of cells are separated from it. Fiber, a type of cell, is used to heal wounds. The second type of cell carcinoma is found on the outside of the skin. These cells are used to make bioprinter ink, which is used to make skin in 3D printers. This technique is closer to the natural skin cells, so the wound heals faster. This treatment is not available in Pakistan, we need to work hard on it.

Good sleep is good for health

Lauren Hebles, a mental health scientist at the University of Rochester, has linked deep sleep to a number of physical disorders. He said that although sleep is no less than nectar for everyone, those who take deep sleep raw sleep are mentally healthier than those who sleep.

During sleep, the brain releases harmful proteins. In the case of raw sleep, many pathogenic processes, including Alzheimer's, are not completed. ۔ During sleep, waste products (especially proteins that cause dementia and Alzheimer's) are released.