Octopus ink has been found to cure cancer.

Mexican scientists have discovered a molecule in the ink of common octopuses that destroys tumors without harming healthy cells. It was synthesized artificially and named ozopromide (ozopromide). The new molecule slowed down the growth and reproduction of tumor cells, which caused them to die en masse. Their number was halved, while healthy cells were not damaged by ozopromide. Perhaps, on its basis, it will be possible to create more benign methods of treating cancer.

The original way to fight smoking.

Sports organization RSEQ has released an AR filter for TikTok that shows the effects of smoking by changing your appearance. This is how Canadians want to discourage teenagers from smoking.

In Canada, warnings about the dangers of smoking will be printed on every single cigarette.

The new rules are part of the Government of Canada's ongoing efforts to help smokers quit, protect youth and non-users from nicotine addiction, and further reduce the appeal of tobacco. The labeling of individual cigarettes would make it almost impossible to completely avoid health warnings.

Evening communication in social networks delays sleep by three hours.

If a person leaves a message on social networks about an hour before his usual bedtime, then he is unlikely to go to bed in the next hour or three. And if he publishes several posts, he will fall asleep even later. This is probably due to the increase in dopamine levels - it rises when people are waiting for answers and comments from other users. It makes it difficult to relax and fall asleep. Previous studies have shown that blue light from gadgets also causes sleep problems - it interferes with the production of melatonin.

Artificial intelligence helped scientists discover a new super-powerful antibiotic.

Scientists have taken thousands of drugs with precisely known chemical structures and manually tested them against Acinetobacter baumannii. It is one of three superbugs that the WHO has identified as a critical threat. It can cause meningitis, pneumonia, wound infection, bloodstream infections, and urological infections. Based on the results, artificial intelligence created a list of 6680 compounds whose effectiveness was unknown, and then a final list of 240 positions. And this is an hour and a half later. Subsequent laboratory tests helped scientists identify 9 potential antibiotics.

Xiaomi is stepping on the heels of Dyson.

The Chinese have released a "high-speed" hair dryer Mija Dryer H501. Almost like the famous Dyson line, but 10 times cheaper. The motor develops up to 110,000 revolutions per minute, creating an air flow at a speed of 62 m/s. The company promises that the dryer will dry short hair in just a minute, and very long and thick hair in five. In China, they charge 300 yuan for a new hair dryer.

Scientists managed to put a man with a torn spinal cord on his feet.

For this, a special chip implant was used, which relays brain signals directly to the muscles of the legs - there special pulse generators make the legs perform the action set by the man. So far, this is only the first experiment on one brave volunteer, but I hope that there will be more such positive experiments in the future.

The ISS will test new ways to treat cancer.

They suggest that microgravity accelerates the regeneration of diseased cells. Cells infected with leukemia, breast cancer and colorectal cancer were launched into space during the Axiom Space mission. Now a team of four is testing inhibitory drugs. Scientists will study the ADAR1 enzyme, which allows cancer cells to clone themselves and evade the body's immune response. Perhaps its suppression can stop the development of the disease.

Indicators of physical health may indicate mental illness.

Australian researchers have suggested that poor physical health scores may be a more accurate indicator of mental illness than changes found on brain scans. Scientists attribute this effect to the side effects of medications, chronic stress, and an increase in infections that people with chronic mental illness suffer from.

CurrentBody has released wireless headphones that literally grow hair on your head.

Under the helmet are 120 special LED lamps that stimulate hair growth and slow hair loss. They promise that it will be possible to achieve results if you wear a helmet for 10 minutes daily for 16 weeks in a row. The price starts from 763 euros.

Zigzag skin incisions heal five times faster than straight ones.

Scientists used in the experiments epithelial cells from the kidneys of dogs, which are similar in structure to human skin cells. They make up the structural tissue that covers our body. Next, biologists made incisions of various shapes and widths and looked at how this affects the healing process. It turned out that with curved cuts, it is easier for cells to connect with each other. Physicians and surgeons can use this knowledge to develop better strategies for operating and caring for patients' wounds in the future.

Experiments have shown that you can satisfy your appetite just by looking at pictures of food.

More than a thousand people took part in a series of experiments. They were first shown pictures of M&Ms and then asked how many candies they wanted to eat. People asked for a smaller amount if they had looked at a lot of food photos before. Scientists explain that appetite is closely related to cognitive perception. The participants in the experiment received a physiological response to what they thought, so they could feel completely satisfied without eating anything.

Cryostimulation helps to lose weight.

Cryostimulation treats obesity - after sessions, obese people lose weight and become physically stronger. They also improve metabolic rates - the levels of cholesterol, glucose and other substances are approaching normal. This was shown by the experiments of Italian scientists.

Mobile gaming is a direct road to a psychiatric hospital.

A new study by Sapien Labs has shown that the earlier a child starts using a smartphone, the more likely they are to become a psychopath in the future. The researchers conducted a survey among 29,000 adults aged 18 to 24 years old on the topic “when they first got a phone in their hands” - the data obtained was compared with the current state of the psyche of the respondents. It was found that getting access to social networks and games at a young age leads to the threat of a serious mental disorder.

Counting the hours left for sleep only exacerbates insomnia.

These conclusions were made by scientists in the course of a study involving five thousand people who turned to doctors because of sleep problems. People worry about not getting enough sleep, then they start figuring out how long it will take them to fall asleep again and when they need to get up. It doesn't make falling asleep easier. The more stress a person experiences, the more difficult it is for them to fall asleep. Scientists have recommended removing fitness trackers and other gadgets with watches at night, as well as putting the phone away so as not to keep track of the time. This habit can relieve the symptoms of insomnia, which affects 4-22% of adults worldwide.

Placental disorders increase the risk of developing schizophrenia.

American researchers have identified more than 100 genes associated with the risk of schizophrenia. They are responsible for the development of the placenta, which feeds the baby's brain in the first stages of its intrauterine development. For more than a century, scientists have believed that the likelihood of developing schizophrenia depends on a number of genetic and environmental factors that affect only brain development. Recent data has shown that the health of the placenta is also critical. It can also affect the risk of developing diabetes, bipolar disorder, depression, autism, and attention deficit hyperactivity disorder.

Engineers have created glasses that read the user's lips.

They can be used by people with speech impairments or in noisy environments. Two miniature echolocators are built into the frame of the glasses, which receive information about the slightest movements of the lips and skin of the face. The machine learning algorithm analyzes them and understands the spoken words and commands.

Random snacking can disrupt brain function.

The scientists conducted a series of experiments on rats that were fed normal diets or foods high in sugar and fat. After that, they tested their short-term memory and studied the microbiota in feces. The rats that ate the junk food had more bacteria associated with obesity and fewer strains of beneficial microbes associated with weight control. The researchers also noted cognitive impairment in animals that were fed unhealthy food for several days.

Scientists have proposed treating depression with VR walks.

It turns out that VR walks through various spaces contribute to rehabilitation. Thanks to this method, different parts of the brain are trained, which are responsible for a good mood and restoration of connections between neurons. The development has already received a patent.

Tree Pose.

Trees have an excellent ability to withstand hardship while maintaining both flexibility and firmness. In this position, you can learn well to ground yourself, grow high, become stronger and wiser. Place the foot of the bent leg above or below the knee, without loading the knee joint, the supporting leg is active. Want to make the pose more difficult? Stretch both arms up. Make it more difficult? Close your eyes!