Logo 1001RSS

Le Journal

Affichage de 655537 à 655548 sur 1016501 résultats
Kissing Likely Began 20 Million Years Ago With Ape Ancestors and NeanderthalsKissing Likely Began 20 Million Years Ago With Ape Ancestors and Neanderthals
Divers

Kissing Likely Began 20 Million Years Ago With Ape Ancestors and Neanderthals

Kissing turns out to be far older—and far more cross-species—than most people imagine. By tracing this intimate behavior across the primate family tree, researchers uncovered evidence that great apes, early human relatives, and even Neanderthals likely engaged in kissing millions of years ago. Evolutionary Mystery of Kissing Behavior Kissing occurs in a variety of animals, [...]

scitechdaily.com19 novembre 2025
Ultra-Processed Foods Are Fueling a Global Health Crisis, Experts WarnUltra-Processed Foods Are Fueling a Global Health Crisis, Experts Warn
Divers

Ultra-Processed Foods Are Fueling a Global Health Crisis, Experts Warn

A major new three-paper Series in The Lancet shows that ultra-processed foods are pushing aside fresh, minimally processed meals worldwide. The evidence links rising UPF consumption to poorer diet quality and higher risks of chronic conditions such as obesity, diabetes, heart disease, and other long-term illnesses. The authors stress that while more research will deepen [...]

scitechdaily.com19 novembre 2025
Scientists Discover “Highly Energetic” Water Hiding in Plain SightScientists Discover “Highly Energetic” Water Hiding in Plain Sight
Divers

Scientists Discover “Highly Energetic” Water Hiding in Plain Sight

Water behaves differently when trapped in microscopic spaces instead of flowing freely. Researchers have shown that this confined water becomes “highly energetic,” influencing how molecules bind together. Water is found almost everywhere on Earth. It makes up most of our planet’s surface, circulates through our bodies, and even hides in the tiniest molecular spaces. But [...]

scitechdaily.com18 novembre 2025
Federal judge rules against FTC in Meta antitrust caseFederal judge rules against FTC in Meta antitrust case
Divers

Federal judge rules against FTC in Meta antitrust case

Federal judge rules against FTC in Meta antitrust case.

mashable.com18 novembre 2025
Scientists Warn That This “Essential” Medicine Can Cause Birth Defects
Scientists Warn That This “Essential” Medicine Can Cause Birth Defects
Divers

Scientists Warn That This “Essential” Medicine Can Cause Birth Defects

A WHO-supported study finds global access to antiseizure drugs is rising, but so are concerns about a widely used medicine that can harm unborn babies. A new study conducted in partnership with the World Health Organization has revealed that although access to antiseizure medications is expanding in low- and middle-income countries, these drugs are not [...]
scitechdaily.com18 novembre 2025
Scientists Uncover Cancer-Causing Chemicals in Common Foods
Scientists Uncover Cancer-Causing Chemicals in Common Foods
Divers

Scientists Uncover Cancer-Causing Chemicals in Common Foods

The study uses an advanced QuEChERS–GC–MS detection method to uncover hidden carcinogens in cooking oils and meats. Many people today are placing greater emphasis on their overall health, turning daily workouts and calorie-tracking tools into regular habits. As part of this shift, more individuals are choosing diets that feature nutrient-rich foods such as fruits and [...]
scitechdaily.com18 novembre 2025
Just 2 Cigarettes a Day May Raise Heart Failure Risk by 50%
Just 2 Cigarettes a Day May Raise Heart Failure Risk by 50%
Divers

Just 2 Cigarettes a Day May Raise Heart Failure Risk by 50%

Researchers studying over 300,000 adults found that even light smoking—just two to five cigarettes a day—dramatically boosts the risk of heart disease and death. The benefits of quitting are significant, especially in the first decade, but some excess risk remains for decades. Cutting back helps far less than quitting fully. Low-Intensity Smoking Still Raises Major [...]
scitechdaily.com18 novembre 2025
Archaeologists Discover Long-Lost 2,000-Year-Old Crop in the Canary Islands
Archaeologists Discover Long-Lost 2,000-Year-Old Crop in the Canary Islands
Divers

Archaeologists Discover Long-Lost 2,000-Year-Old Crop in the Canary Islands

Ancient lentils preserved in volcanic silos link modern Canarian crops to 2,000-year-old North African origins. Lentils cultivated in the Canary Islands today have roots that extend nearly 2,000 years into the past. This finding comes from the first-ever genetic study of archaeological lentils, conducted by researchers at Linköping University and the University of Las Palmas [...]
scitechdaily.com18 novembre 2025
Espace publicitaire · 728×90
Meilleurs PER en gestion pilotéeMeilleurs PER en gestion pilotée
Divers

Meilleurs PER en gestion pilotée

Pour l'épargne de long terme, comme celle du PER, la gestion pilotée apporte de multiples avantages. Quelles sont les meilleurs offres de PER en gestion pilotée du marché ? Comment choisir ? Quels critères sont les plus pertinents ? Détails.

FranceTransactions.com18 novembre 2025
Evolution Is Not Neutral: New Study Challenges 60-Year Biology Theory
Evolution Is Not Neutral: New Study Challenges 60-Year Biology Theory
Divers

Evolution Is Not Neutral: New Study Challenges 60-Year Biology Theory

New research challenges the long-standing idea that most fixed genetic mutations are neutral. For many years, scientists studying evolution have believed that most genetic changes influencing how genes and proteins evolve are essentially neutral. These mutations were thought to be neither harmful nor helpful, allowing them to pass through natural selection without much notice. A [...]
scitechdaily.com18 novembre 2025
Underwater Robot “Lassie” Finds Thousands of Icefish Nests Beneath Antarctic Ice
Underwater Robot “Lassie” Finds Thousands of Icefish Nests Beneath Antarctic Ice
Divers

Underwater Robot “Lassie” Finds Thousands of Icefish Nests Beneath Antarctic Ice

When the massive A68 iceberg calved from the Larsen C Ice Shelf, it exposed a hidden world beneath the Antarctic ice. Using underwater robots, scientists found thousands of organized fish nests stretching across the seafloor like a vast city. The discovery highlights Antarctica’s surprising biodiversity and the urgent need to safeguard its fragile habitats. Hidden [...]
scitechdaily.com18 novembre 2025
Scientists Grow a Tiny Human “Blood Factory” in the Lab
Scientists Grow a Tiny Human “Blood Factory” in the Lab
Divers

Scientists Grow a Tiny Human “Blood Factory” in the Lab

Scientists have engineered the first fully human-made bone marrow system, recreating the complex mix of cells, vessels, and nerves that normally live deep within our bones. This breakthrough lets researchers study how blood is formed, and how it fails in diseases like cancer, without depending so heavily on animal models. By building a realistic “blood [...]
scitechdaily.com18 novembre 2025
Affichage de 655537 à 655548 sur 1016501 résultats