Author: healthadmin
Prominent American activist Erin Brockovich has joined the global resistance movement against the mass proliferation of data centers. The 65-year-old environmental activist shot to fame in the Hollywood movie that bears her name, played by Julia Roberts. Now, she has founded an online platform, Brockovich Data Center. The platform collects information about the planning and construction of new data centers in the United States and marks their locations on a map. “This map captures the real-world footprint of the tribe, revealing patterns of growth, conflict, and uncertainty,” Brockovich wrote. She has received thousands of tips since launching the platform in…
Recent research published in scientific report This provides evidence that the human brain processes the physical length of multi-digit numbers at the earliest stages of visual perception. The findings suggest that the physical length of a number acts as a fast automatic signal for overall size, before the brain fully evaluates the actual number. The mathematical systems that people use every day rely on two primary pieces of information to convey quantities. The first part is the specific shape of the number, such as the 7 or 2 symbol. The second part is the total number of digits and is…
Researchers at the University of Pittsburgh School of Medicine are reporting the final results of a pioneering pilot clinical trial using electrical stimulation of the spinal cord to improve arm and hand mobility in today’s chronic stroke patients. natural medicine. The study, which primarily focused on investigating safety and preliminary efficacy, showed that seven participants with severe muscle weakness due to stroke experienced an average 32% increase in arm strength, in addition to improved overall arm mobility and reduced muscle spasms. Importantly, this intervention required less than 9 hours of movement-based training over 4 weeks and did not cause discomfort…
Scientists have discovered a new way to control unusual quantum phenomena. This could one day help power electronic devices without batteries. An international research team led by Professor Dongchen Qi from the School of Chemical Physics at the Queensland University of Technology (QUT) and Professor Xiao Renshaw Wang from Singapore’s Nanyang Technological University has investigated the physics behind the nonlinear Hall effect (NLHE), a quantum phenomenon with great potential for future energy harvesting technologies. Unlike the classical Hall effect, NLHE can convert alternating current electrical signals directly to direct current. This means energy from wireless communications and other ambient sources…
California regulators passed a rule in January 2024 that they say will protect communities from one of the state’s most popular and dangerous pesticides. 1,3-dichloropropane (1,3-D) has been known for decades to cause tumors in multiple organs in laboratory animals, so much so that the state flagged it as a carcinogen in 1989. But before planting strawberries, almonds, grapes and other multibillion-dollar crops, regulators were allowing growers to fumigate fields with large doses of 1,3-D to kill anything living in the soil. But a year after regulators implemented a rule that says it reduces the amount of 1,3-D in the…
Beluga whales are one of the most difficult marine mammals to study. They spend much of their lives in the Arctic Ocean and under sea ice, making it difficult to observe them directly. Now, long-term DNA research has provided valuable insight into how beluga whale populations in Alaska’s Bristol Bay form family ties and maintain genetic health. The findings suggest that male and female beluga whales breed with multiple partners throughout their lives. Researchers believe this behavior may help this relatively small, isolated population avoid inbreeding and maintain genetic diversity. “Despite their huge popularity, we still know very little about…
The longevity movement is often associated with people who have enough money to live thousands of lives and want to live long enough to spend it all. But when my STAT colleague Sarah Todd recently attended a longevity festival known as Vitalist Bay, she discovered that this movement is not just about wealthy tech bros in Silicon Valley. In this week’s STATus Report, we talk with Sarah about her trip to a conference in California, the science of longevity, what exactly a “bodied” is, and more. Source link
Adolescence is an inevitable part of human maturation, and it appears to be increasingly important for individuals to understand their risk for poor health outcomes in the future. Studies in girls have demonstrated a significant relationship between disease risk and timing of onset during adolescence. Early adolescence has been shown to increase the risk of diseases such as endometriosis, type 2 diabetes, heart disease, breast cancer, depression, eating disorders, uterine fibroids, and osteoarthritis, as well as higher all-cause mortality. Many of these health effects exist on a sliding scale, with risk increasing as the age of onset of puberty decreases.…
Children under the age of five are almost three times more likely to get sick from unsafe food than older children and adults, according to new estimates released today by the World Health Organization (WHO). Despite making up only 9% of the world’s population, young children suffer from nearly a third of all cases of foodborne illness, especially diarrheal illnesses that can be fatal for this vulnerable age group. Additionally, exposure to chemical hazards such as methylmercury and lead in food can negatively impact the developing brain and cause lifelong neurological and developmental problems in children. The WHO estimates that…
June has a lot going for skywatchers, including a close encounter between Venus and Jupiter, the rare event of the Moon passing in front of Venus, the arrival of astronomical summer, and the return of some of our favorite deep-sky targets. Skywatching highlights June 9th: conjunction of venus and jupiter June 11th to 15th: Mercury joins Venus and Jupiter after sunset June 17th: The Moon passes in front of Venus, and the Moon-Venus pair approaches each other. June 21st: June solstice and the beginning of astronomical summer June: Summer triangle and deep-sky observation targets emerge(See video link after article.) Venus…