The controversial hydroxychloroquine study published in The Lancet two weeks earlier has been fully retracted. Three authors withdrew, citing issues with data provider Surgispheres analysis. Authors Retract Amid Data Integrity Questions Days before the World Health Organization (WHO) resumed hydroxy

A groundbreaking Australian study reveals that fear induces structural changes in the DNA double helix within the prefrontal cortex of mice. Crucially, an enzyme facilitates a return to normalcy, balancing this vital survival response. Discovery of an Uncommon DNA Form When mice experience fear, the

Researchers have successfully implanted miniature human livers, developed from skin cells, into rats, where they functioned for four days. In France, approximately 1,300 to 1,400 liver transplants occur annually (1,355 in 2019), yet around 3,000 patients remain on waiting lists. This organ shortage

The French Senates prospective delegation unanimously approved and presented its report on May 28, titled Towards Sustainable Food: A Major Health, Social, Territorial, and Environmental Challenge for France?. Among its 20 key proposals, the report calls for taxing foods with poor nutritional qualit

Researchers at the Hong Kong University of Science and Technology have unveiled a prototype bionic eye that replicates the human retinas structure. With refinements ahead, this innovation could restore vision for millions worldwide.The First Fully Bionic EyeIn its inaugural World Report on Vision in

In a groundbreaking move, Yamato City—a suburb of Yokohama in the greater Tokyo area—has become the first municipality worldwide to prohibit smartphone use while walking. This ordinance targets distracted pedestrians to prevent accidents in public spaces.Yamato City Enforces Strict MeasuresAs detail

Protective masks symbolized the COVID-19 crisis amid skyrocketing demand. Battelle, a renowned private research organization, capitalized by selling its proven decontamination technology to the U.S. government.Trump-Endorsed InnovationCOVID-19 exposed global mask shortages, from Frances stockpile sc

No COVID-19 vaccine is ready worldwide—not even in China. Yet, as the country advances multiple candidates through testing, its already constructing high-security labs to ramp up production. Officials project needs in the hundreds of millions of doses annually, with several advanced facilities now c

Emerging research indicates that nicotine drives brain metastases in lung cancer by impairing the innate immune response of key nervous system cells. Nicotine itself isnt carcinogenic, but its the primary driver of tobacco addiction, making it a staple in cessation aids like patches, gums, inhalers,

A Japanese researcher at Meiji University has created an innovative electronic lollipop – a portable taste simulator that lets users experience flavors without consuming food, offering real potential for those on restricted diets. Replicating the Five Basic Human Tastes Homei Miyashita, a professor

Harvard Medical School researchers propose that COVID-19 may have surfaced in China earlier than previously thought, potentially as far back as the summer of 2019. This preprint analysis draws on satellite imagery and search data. Evidence Pointing to an Earlier Onset In May 2020, British scientists

A groundbreaking study shows that womens eggs can chemically favor sperm from specific men—not always their partners—to enhance fertilization chances. Evolution has wired mate selection into our biology. Men can detect ovulation through scent, while women are drawn to genetically diverse partners fo

Recently, New Zealand announced the end of its COVID-19 outbreak, with no active cases remaining. The nations residents take great pride in their young Prime Minister, Jacinda Ardern, whose leadership has been exemplary. In response, the government is lifting all restrictions except border closures.

University of California researchers have successfully transferred the camouflage ability of opalescent squid into human cells, rendering them nearly transparent—a scientific first. The quest for invisibility has long captivated philosophers and science fiction writers. Today, cutting-edge science i

As COVID-19 cases ease in Europe amid warmer weather, a pivotal study from U.S. researchers underscores the viruss seasonal nature. Published June 11, 2020, in JAMA Network Open, University of Virginia experts predict potential winter surges in temperate northern hemisphere countries. Prime Conditio

Surgeons at Northwestern Memorial Hospital in Chicago successfully performed a double lung transplant on a woman in her twenties whose lungs were devastated by COVID-19. This groundbreaking procedure gave her a fighting chance after irreversible damage. Irreversible Lung Damage Physicians at Northwe

Ever heard of massages using the edge of the hand for deep relief? In Taiwan, the Dāoliáo technique elevates this by employing steel knives—a practice rooted in traditional Japanese medicine over 2,000 years old. An Extraordinary Massage Experience Strolling through Taipei or other Taiwanese cities,

Researchers at the University of Nottingham have identified a rare small bone in the hearts of certain chimpanzees affected by a prevalent heart condition. This finding, published in Scientific Reports, may have implications for human cardiology as well. Known as os cordis, this tiny bone occasional

Researchers have achieved a milestone by creating a fully functional artificial red blood cell through biomimetic reconstruction. This innovation holds immense promise for advancing blood-related medical therapies, potentially curing diseases like sickle cell anemia and enhancing treatment efficacy.

Experts from the Institut Pasteur de Lille, led by Philippe Amouyel, have developed the Covid-Score—a reliable tool to evaluate individual COVID-19 risks based on age, sex, and body mass index (BMI). This empowers people to make informed choices as France eases lockdowns. Designed for Healthy Indivi