gjlegg.bsky.social
@gjlegg.bsky.social
Reposted
September 5, 2025 at 3:37 AM
Reposted
"For the first time, scientists from Utrecht, the UK and the US have been able to determine how sea levels must have varied on thousand-year timescales during the last 540 million years."
🧪⚒️🌊
Paper:https://www.sciencedirect.com/science/article/pii/S0012821X25003243
Scientists reconstruct 540 million years of sea level change in detail
Sea level on Earth has been rising and falling ever since there was water on the planet. Scientists were already able to use sediments and fossils to roughly reconstruct how sea levels changed over ti...
phys.org
July 7, 2025 at 8:18 PM
Reposted
Publication alert: "No evidence of immune exhaustion after repeated SARS-CoV-2 vaccination in vulnerable and healthy populations" ‪@natcomms.nature.com‬ The backstory is particularly interesting-it's a tale of the conflicting needs of scientists & decision makers in times of disinformation ....1/n
No evidence of immune exhaustion after repeated SARS-CoV-2 vaccination in vulnerable and healthy populations
Nature Communications - Repeated vaccination is needed to maintain high levels of SARS-CoV-2 immunity in vulnerable populations, but there is concern that it could lead to immune exhaustion. Here,...
rdcu.be
June 6, 2025 at 7:04 PM
Reposted
THIS IS HUGE! Researchers at Stanford University have found that getting vaccinated against shingles- a painful and debilitating condition that can flare up years after infection from varicella zoster virus- not only LOWERS the risk of infection, but can also PROTECT against dementia. 🧪🧵⬇️
April 3, 2025 at 4:00 PM
Reposted
THIS IS HUGE! Researchers at Scripps Research Institute have developed a groundbreaking UNIVERSAL coronavirus vaccine that triggers STONG immune responses AND shows promise in neutralizing MULTIPLE coronaviruses, including those responsible for causing COVID-19, MERS, AND even the “common cold.” 🧪🧵⬇️
March 27, 2025 at 4:00 PM
Reposted
THIS IS HUGE! Researchers at Stanford University have developed a dual-antibody treatment that remains effective against ALL SARS-CoV-2 variants by targeting a less-mutable part of the virus. This breakthrough could lead to longer-lasting therapies that OUTPACE viral evolution. 🧪🧵⬇️
March 9, 2025 at 4:00 PM
Reposted
Receiving routine vaccinations against common infections like tetanus, shingles, and pneumonia may offer an unexpected benefit: a reduced risk of developing Alzheimer’s disease later in life

www.psypost.org/the-surprisi... 🧪
The surprising relationship between vaccinations and Alzheimer’s disease
Could routine shots for tetanus, shingles, and pneumonia offer a surprising shield against Alzheimer’s? Research suggests these common vaccines may significantly lower your risk of developing this dev...
www.psypost.org
March 2, 2025 at 5:20 PM
Reposted
This Map Lets You Plug in Your Address to See How It’s Changed Over the Past 750 Million Years www.smithsonianmag.com/smart-news/m...
This Map Lets You Plug in Your Address to See How It's Changed Over the Past 750 Million Years
The interactive tool enables users to home in on a specific location and visualize how it has evolved between the Cryogenian period and the present
www.smithsonianmag.com
December 23, 2024 at 1:06 AM
Reposted
For your weekend relaxation: 1.5 billion years of plate tectonics in 60 seconds.

Fun to locate your hometown (or ancestral town) and track where it's been over the years...or how long it's even existed as a physical location. 🧪

theconversation.com/witness-1-8-...
December 21, 2024 at 2:59 AM