Scientists are creating a much broader picture of the aging brain
Memories rarely arrive as an unbroken stream. The brain quietly divides life into segments: entering a room, starting…
Unmasking the hyperactive circuitry of early Alzheimer’s
Neuroscientists at King’s College London have pinpointed a mechanism behind the increased neural connectivity observed in the very early stages of Alzheimer’s…
New peptide fragments teach the gut to tolerate food
In little moments like when sipping coffee or licking an ice cream cone, it doesn’t seem like your…
Earth’s distance from the Sun found to dramatically alter seasons
A strip of cool water stretches west from South America along the equator, helping set the pace for…
Cambridge scientists capture electrons leaping across solar materials in 18 femtoseconds
A tiny burst of motion inside a molecule may be enough to shove an electron across a solar…
TREM2 helps macrophages survive and repair radiation damaged skin
Recently, teams led by Prof. Yiming Zhang from Xinqiao Hospital, Army Medical University,Prof. Fazhi Qi from Zhongshan Hospital,…
Ancient Milky Way stars challenge the age of the universe and the Hubble tension
The oldest stars in the Milky Way are forcing a fresh look at one of cosmology’s biggest arguments.…
Dal researchers earn prestigious national CIHR career awards for breakthrough health research – Dal News
Two Dalhousie researchers in the Faculty of Medicine are being celebrated with prestigious national awards from the Canadian…
Improving biological age gap may help protect long-term brain health
Improving the gap between your biological age and your chronological age is associated with a lower risk of…
A sharp rise in “very short sleep” among US teens
Teenagers across the country are getting less sleep, a researcher from the University of Connecticut reports on March…
Gut bacteria may explain differences in peanut allergy reactions
One of the big mysteries in food allergy is why two people with similar levels of peanut specific…
Canadian wildfire pollution associated with increased stroke severity
Short-term surges in air pollution in New Jersey from the 2023 Canadian wildfires were associated with a higher…