Une nouvelle étude révèle les effets néfastes d'une boisson populaire sur notre santé cognitive. Les chercheurs mettent en garde contre sa consommation excessive, qui pourrait accélérer le déclin c...
Une nouvelle étude révèle les effets néfastes d'une boisson populaire sur notre santé cognitive. Les chercheurs mettent en garde contre sa consommation excessive, qui pourrait accélérer le déclin cérébral. Découvrez les résultats alarmants de cette recherche et les recommandations des experts...
Topics:
boisson
maladie d'alzheimer
les tendances
alimentation
cerveau
démence
jus de fruits
sucre
hippocampe
vieillissement cérébral
The international swan census takes place this weekend, with volunteers helping count whooper and Bewick’s swans Volunteer birders across the UK and Ireland will be among those taking part in the s...
The international swan census takes place this weekend, with volunteers helping count whooper and Bewick’s swans Volunteer birders across the UK and Ireland will be among those taking part in the six-yearly international swan census this weekend, counting numbers of the countries’ two wintering species, whooper and Bewick’s swans.The survey, which last took place in January 2020, aims to track changes in the populations of these charismatic wildfowl in the UK and Ireland. The whoopers have mainly travelled from Iceland and the Bewick’s from Siberia. Continue reading...
Topics:
ireland
uk news
europe
environment
animals
wildlife
birds
swan population
winter
swan
Maybe if the modelers figured out why their handling of moist convection is flawed, models would then produce warming more in line with observations, and more in line with each other.
Topics:
climate models
predictions
trends
prediction
model
climate
science
Dark matter, one of the Universe’s greatest mysteries, may have been born blazing hot instead of cold and sluggish as scientists long believed. New research shows that dark matter particles could h...
Dark matter, one of the Universe’s greatest mysteries, may have been born blazing hot instead of cold and sluggish as scientists long believed. New research shows that dark matter particles could have been moving near the speed of light shortly after the Big Bang, only to cool down later and still help form galaxies. By focusing on a chaotic early era known as post-inflationary reheating, researchers reveal that “red-hot” dark matter could survive long enough to become the calm, structure-building force we see today.
Topics:
universe
space
technology
physics
cold dark matter
science