Lifeboat Foundation

The goal of tackling global warming by turning carbon dioxide into fuel could be one step closer with researchers using a supercomputer to identify a group of “single-atom” catalysts that could play a key role.

Researchers from QUT’s Centre for Materials Science, led by Associate Professor Liangzhi Kou, were part of an international study that used theoretical modelling to identify six metals (nickel, niobium, palladium, rhenium, rhodium, zirconium) that were found to be effective in a reaction that can convert carbon dioxide into sustainable and clean energy sources.

The study published in Nature Communications involved QUT researchers Professor Aijun Du, Professor Yuantong Gu and Dr. Lin Ju.

Microscopic tardigrades have thrived on Earth for more than 500 million years, and may well outlive humans, but the tiny creatures don’t leave behind many fossils.

Hiding in plain sight, the third-ever tardigrade fossil on record has been found suspended within a piece of 16-million-year-old Dominican amber.

The find includes a newly named species, Paradoryphoribius chronocaribbeus, as a relative of the modern living family of tardigrades known as Isohypsibioidea. It’s the first tardigrade fossil from the Cenozoic, our current geological era that began 66 million years ago.

“Jeff Bezos paid $970 million for this,” people claiming responsibility for the breach said in a 4chan post. “We’re giving it away FOR FREE.”

Crows have their own version of the human cerebral cortex.

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Russian President Vladimir Putin has put Big Tech giant Facebook on notice following the massive crash on Monday, warning them that he is going to set the Internet free from their authoritarian grip.

Speaking on behalf of Putin, Russian Foreign Ministry Spokeswoman Maria Zakharova said that the fault the massive Internet shutdown earlier this week highlights the dangers of giving a ‘liberal’ authoritarian California-based company control over the world’s Internet. He said Russia is preparing to make the internet sovereign again.

“Much to our happy surprise, the rheumatoid arthritis totally disappeared in animals that received a vaccine,” says Chakravarti. “Sometimes there is no better way than serendipity. We happened to hit a wrong result, but it turned out to be the best result. Those kinds of scientific discoveries are very important in this field.”

Researchers from the University of Toledo have discovered a prospective new treatment for rheumatoid arthritis. The vaccine-based treatment strategy proved successful in preliminary animal studies and the researchers are looking to conduct more clinical trials in the future.

The research hinges around a protein called 14−3−3 zeta. Ritu Chakravarti, lead author on the new study, has been studying 14−3−3 zeta for several years due to its suspected role in a number of autoimmune conditions.

Continue reading “Scientists stumble on rheumatoid arthritis vaccine with huge potential” »

“In the preliminary data … there is a suspicion of an increased risk of heart inflammation, when vaccinated with Moderna,” the Danish Health Authority said in a statement.

It referred to data from a yet unpublished Nordic study, which would now be sent to the European Medicines Agency (EMA) for further assessment. Final data was expected within a month, it added.

Sweden and Denmark said they now recommended the Comirnaty vaccine, from Pfizer/BioNTech (PFE.N), 0 instead.

“Our study is the first to discover that stimulation of the FFAR2 sensing mechanism by these microbial metabolites (SCFAs) can be beneficial in protecting brain cells against toxic accumulation of the amyloid-beta (Aβ) protein associated with Alzheimer’s disease,” said principal investigator Hariom Yadav, PhD, professor of neurosurgery and brain repair at the USF Health Morsani College of Medicine, where he directs the USF Center for Microbiome Research.

Fenchol, a natural compound abundant in some plants including basil, can help protect the brain against Alzheimer’s disease pathology, a preclinical study led by University of South Florida Health (USF Health) researchers suggests.

The new study published Oct. 5 in the Frontiers in Aging Neuroscience, discovered a sensing mechanism associated with the gut microbiome that explains how fenchol reduces neurotoxicity in the Alzheimer’s brain.