Parasites Influence Human Behavior

Recent studies have shown that human behavior can be largely dependent on the presence of the parasite Toxoplasma gondii in the body, which is most commonly transmitted through contact with cats. This microorganism is capable of affecting the brain, causing a significant release of dopamine - a neurotransmitter responsible for the feeling of pleasure and motivation. When dopamine levels are artificially increased, a person becomes prone to impulsive, dangerous, and sometimes even reckless decisions. Scientists estimate that about 30–60% of the population is infected with this parasite, and its influence may explain some unpredictable or aggressive reactions, as well as an increased tendency for risky behaviors.

Researchers from South Korea Discover the Cause of Inevitable Aging

Researchers from South Korea have discovered the cause of the process of inevitable aging. It starts at the cellular level and spreads throughout the body, gradually leading to the wear and tear of the organism. The main culprit is the protein HMGB1. If this protein is blocked in elderly people, cells will begin to regenerate, and the aging process will noticeably slow down.

Breakthrough in the Fight Against Age-Related Blindness

Scientists have revolutionized the fight against age-related blindness. The FDA has approved the innovative VIZZ drops, which can restore vision equivalent to a 20-year-old's in just 30 minutes, even in people aged 70. This form allows for pupil contraction similar to a camera diaphragm, providing precise focus at any distance, eliminating the need for glasses. Moreover, there are no side effects - no headaches or loss of distance vision. The effect of the drops lasts about 10 hours, and the development took nearly 20 years. The product is expected to be available by the end of 2025.

Human Brain Connected to iPad

Apple and the startup Synchron demonstrated how a paralyzed man with a neurochip controls an iPad using the power of thought. The disabled man can navigate menus, open applications, and type text.

The smell of a woman's body

The scent of a woman's body during ovulation has a relaxing effect and improves the condition of men. Studies conducted by Japanese scientists identified three specific components of the scent, whose concentration significantly increases in the bodies of women during ovulation. When a man inhales these aromatic compounds, he perceives women as more attractive and feminine. This apparently contributes to the formation of more positive impressions and strengthens the emotional connection more strongly. In addition, scientists have found that these scents have a calming effect on men—their impact can be determined by the level of stress biomarkers in saliva, which decrease upon inhalation of such aromas.

Extreme Heat Impacts Brain Function

Scientists have confirmed that extreme heat negatively impacts brain function, making people more distracted and clumsy. This is especially noticeable in people with pre-existing neurological disorders. During extreme heat, even healthy individuals are at risk of reduced mental capabilities: decision-making ability worsens, propensity for risky behavior increases, and short-term memory and concentration decline. The mechanism of this process is related to disruptions in the brain's thermoregulation system. Moreover, prolonged exposure to heat, especially warm nights, significantly worsens sleep quality, which in turn raises the risk of cognitive impairments, irritability, anxiety, depression, and even increases the likelihood of suicidal thoughts.

Never Drink Yesterday's Tea

Tea connoisseurs and producers recommend drinking this beverage freshly brewed. It's not just about the better expression of the tea's taste and aroma. If the drink is left in open air for several hours, oxygen causes bacteria and harmful compounds to form. On the surface of the tea, they appear as a dense dark film, leaving a residue on the cup. These substances have the most destructive effect on the digestive organs, primarily the liver. Tea left for a day is deemed 'worse than a snakebite' by the Japanese, and the Chinese compare it to poison.

AI Identified 30% of Breast Cancer Cases Missed by Doctors

The analysis of more than 1.4 thousand tomographic images showed that the system successfully recognized hidden, aggressive tumors, often masked by dense tissue. According to Harvard University Associate Professor Manisha Bahl, the AI accurately identified not only the presence but also the boundaries of tumors, confirming its potential as a second opinion tool. Scientists believe that integrating AI into mammography will enhance diagnostic accuracy and help timely identify the most dangerous forms of cancer.

15 Minutes of Brisk Walking a Day Reduces Premature Death Risk

Just 15 minutes of brisk walking a day reduces the risk of premature death by 20%. Scientists have proven: it's not about the number of steps, but the pace. Walking at a normal speed is more important than dawdling for three hours. The benefits of brisk walking: improved heart function, reduced risk of obesity and related ailments. Results are stable regardless of income level, lifestyle, and other background factors.

Nightmares are Harmful

Research shows that nightmares can seriously negatively affect a person's health by increasing the risk of early death and accelerated aging of the body. Specialists recommend combating nightmares by reducing overall stress levels, avoiding gadget use an hour before sleep, and creating a comfortable sleep environment - dark, cool, and well-ventilated. This can significantly reduce the likelihood of nightmares, positively impacting overall health and longevity.

MIT Scientists Test Bionic Prosthesis

MIT scientists are testing a bionic prosthesis that is implanted into the bone and connects with muscles like a natural limb. Unlike conventional prosthetics, which are inserted into a socket, this one literally fuses with tissues and becomes part of the body, resulting in movements that are nearly as smooth and precise as with a healthy leg. Currently, the technology is being tested on a couple of patients, and approval for mass operations is expected within five years.

The Sea Extends Life

People living at least 50 km from the coast live longer and are much healthier than others, scientists have found. The lucky ones breathe fresher sea air, are less prone to obesity, and do not suffer from cardiovascular diseases even in old age.

New HIV Vaccine Launches in the USA

Sales of the new HIV vaccine, Yeztugo, have started in the USA, promising up to 99% protection during unprotected sexual contact. This drug has undergone all necessary clinical trials and is considered safe and effective. To maintain immunity, two injections per year are recommended, making it convenient and easy to use. This innovation represents a significant step forward in the fight against the virus - it could completely change the approach to HIV prevention and significantly reduce infection rates.

Samsung Creates Watch That Encourages Eating Vegetables

Samsung has created a watch that encourages eating more vegetables. The Galaxy Watch 8 is packed with health monitoring features: it tracks steps, sleep, heart rate, vascular load, and blood carotenoid levels. If the levels are too low, the watch sends the user to the kitchen for fruits and vegetables.

Danger of Plush Toys for Health

Sleeping with plush toys is dangerous for health, especially for children. These toys typically contain formaldehyde and flame retardants - these substances are used to treat the fabric for wrinkle resistance, and resistance to dirt and flames. Both compounds irritate the skin and mucous membranes and also provoke the development of allergies.

Male Birth Control Pills Pass Safety Test

Male birth control pills have passed safety testing and proven their effectiveness. The drug YCT-529 is hormone-free: it temporarily halts sperm production without affecting testosterone levels, libido, or mood. No side effects have been found + the effect is completely reversible - fertility returns when the drug is discontinued.

How to Eat Less?

How to eat less? We have prepared a selection of life hacks specifically for you, which will help you control your appetite. The main rule is not to neglect the little things. Try using all these tricks, and you will definitely find the ones that help you.

How to Eat Less?

1. Drink when you feel hungry. Following a proper drinking regimen reduces appetite, normalizes digestion, and aids in weight loss. But it needs to be water, not tea or juices. You should drink at least two liters of plain, non-carbonated water a day, not counting other drinks. Place a bottle of water on your desk and drink a glass every hour. If you forget, set reminders on your smartphone. Drink a full glass half an hour before meals and immediately after eating. To make water seem more appealing and less monotonous, you can add pre-frozen pieces of lemon, lime, and orange at home.

How to Eat Less

2. Eat in silence. Recent studies have shown that people who eat with the television on or with music tend to get carried away and eat more. In addition, with such 'entertainment' during meals, it's much harder to resist the temptation to eat something fatty or sweet. 3. Smell mint, banana, or apple before eating. Research conducted by American nutritionists has shown that those who smelled a banana, mint, or apple before eating, among 3000 test participants, ate less and lost weight faster.

How to Eat Less?

4. Color also plays an important role. Blue decreases appetite, whereas yellow, red, and orange, on the contrary, stimulate it. Therefore, it is helpful to buy a blue tablecloth and cobalt dishes. For a festive meal, it is better to wear a blue dress, which will help you eat less. 5. Return to childhood. You will not be able to eat much from a small plate with a small spoon! So buy yourself children's dishes. This way, you will get used to eating in small portions. Under no circumstances should you take a second helping!