Lifeboat Foundation: Safeguarding Humanity
Toggle light / dark theme

Blog – Page 7992

“We have a researcher who was removed by the RCMP from the highest security laboratory that Canada has for reasons that government is unwilling to disclose. The intelligence remains secret. But what we know is that before she was removed, she sent one of the deadliest viruses on Earth, and multiple varieties of it to maximize the genetic diversity and maximize what experimenters in China could do with it, to a laboratory in China that does dangerous gain of function experiments. And that has links to the Chinese military.”

Gain of function experiments are when a natural pathogen is taken into the lab, made to mutate, and then assessed to see if it has become more deadly or infectious.

Most countries, including Canada, don’t do these kinds of experiments — because they’re considered too dangerous, Attaran said.

Newly-released access to information documents reveal details about a shipment of deadly pathogens last year from Canada’s National Microbiology Lab to China — confirming for the first time who sent them, what exactly was shipped, and where it went.

Continue reading “Canadian scientist sent deadly viruses to Wuhan lab months before RCMP asked to investigate” | >

Sending a rover to the Red Planet is more than just 3…2…1… Liftoff! 🚀 It takes 1,000s of people and years of hard work to get a spacecraft from Earth to Mars. So when NASA’s Perseverance Mars Rover touches down on the Martian surface, it will be because of the talented NASA minds that helped to make it happen.

Follow the journey of Perseverance: mars.nasa.gov/mars2020

Read more | >

Blobs of hot, dense material that curl around Earth’s core are much more widespread than previous research suggests.

A new method of analysing earthquake data has found even more of the previously detected continent-sized zones at the boundary between the planet’s core and mantle.

We still don’t know what these blobs are — they could be magma, molten iron leaking from the core, or something else — but with a more complete, detailed map of where they are, we can better understand the geological processes occurring deep inside Earth’s interior.

Read more | >

An Oregon State University environmental engineering professor has solved a decades-old mystery regarding the behavior of fluids, a field of study with widespread medical, industrial, and environmental applications.

The research by Brian D. Wood, published in the Journal of Fluid Mechanics, clears a roadblock that has been puzzling scientific minds for nearly 70 years and paves the way to a clearer picture of how chemicals mix in fluids.

A more complete grasp of that basic principle provides a foundation for advances in a range of areas – from how pollutants spread in the atmosphere to how drugs perfuse tissues within the human body.

Read more | >

We’re releasing an API for accessing new AI models developed by OpenAI. Unlike most AI systems which are designed for one use-case, the API today provides a general-purpose “text in, text out” interface, allowing users to try it on virtually any English language task. You can now request access in order to integrate the API into your product, develop an entirely new application, or help us explore the strengths and limits of this technology.

Read more | >

They say you can’t judge a book by its cover. But the human immune system does just that when it comes to finding and attacking harmful microbes such as the coronavirus. It relies on being able to recognize foreign intruders and generate antibodies to destroy them. Unfortunately, the coronavirus uses a sugary coating of molecules called glycans to camouflage itself as harmless from the defending antibodies.

Simulations on the National Science Foundation (NSF)-funded Frontera supercomputer at the Texas Advanced Computing Center (TACC) have revealed the atomic makeup of the coronavirus’s sugary shield. What’s more, simulation and modeling show that glycans also prime the coronavirus for infection by changing the shape of its spike . Scientists hope this basic research will add to the arsenal of knowledge needed to defeat the COVID-19 virus.

Sugar-like molecules called glycans coat each of the 65-odd spike proteins that adorn the coronavirus. Glycans account for about 40 percent of the spike protein by weight. The spike proteins are critical to cell infection because they lock onto the , giving the virus entry into the cell.

Read more | >