Lifeboat Foundation

Several Covid-19 vaccines under development in Israel hold out promise for their ability to protect against variants of the virus that are challenging existing vaccines.

Back in May 2020, research groups across the world were racing to formulate vaccines against the SARS-CoV-2 coronavirus.

Realizing it was not going to win that race, Israel purchased millions of Pfizer-BioNTech and Moderna mRNA vaccines from the United States and led the world in getting eligible citizens vaccinated.… See more.

Continue reading “Will an Israeli vaccine be the solution to new variants?” »

LifeArc scientists, in collaboration with researchers in the UK and Germany, have developed a promising new approach to potentially treat Alzheimer’s disease – and also vaccinate against it.

Both the antibody-based treatment and the protein-based vaccine developed by the team reduced Alzheimer’s symptoms in mouse models of the disease. The research is published today in Molecular Psychiatry.

LifeArc and researchers in the UK & Germany have developed a promising new approach to potentially treat Alzheimer’s.

Continue reading “New approach provides potential vaccine and treatment for Alzheimer’s” »

The machine will cost between $150,000 and $300,000 the company said, depending on configurations. The TOOK is ready to be deployed, Levy said, and is already being evaluated by some of its clients. Eventually, he believes there will be hundreds of thousands of ROOKs in the field.

What is next? Collaboration between air and land robots, he said, for example deploying an aerial and a land robot to photograph a certain area and then merging the pictures for a complete perspective.

Elbit Systems and Roboteam have released the ROOK UGV, which will support infantry in a number of frontline roles.

Continue reading “Israel’s next-gen robots could replace ground troops on frontlines” »

Researchers at the Department of Energy’s Oak Ridge National Laboratory designed a novel polymer to bind and strengthen silica sand for binder jet additive manufacturing, a 3D-printing method used by industries for prototyping and part production.

The printable polymer enables sand structures with intricate geometries and exceptional strength—and is also water soluble.

The study, published in Nature Communications, demonstrates a 3D-printed sand bridge that at 6.5 centimeters can hold 300 times its own weight, a feat analogous to 12 Empire State Buildings sitting on the Brooklyn Bridge.

Nanoscale machinery has many uses, including drug delivery, single-atom transistor technology, or memory storage. However, the machinery must be assembled at the nanoscale, which is a considerable challenge for researchers.

For nanotechnology engineers the ultimate goal is to be able to assemble functional machinery part-by-part at the nanoscale. In the macroscopic world, we can simply grab items to assemble them. It is not impossible to “grab” single molecules anymore, but their quantum nature makes their response to manipulation unpredictable, limiting the ability to assemble molecules one by one. This prospect is now a step closer to reality, thanks to an international effort led by the Research Centre Jülich of the Helmholtz society in Germany, including researchers from the Department of Chemistry at the University of Warwick.

In the paper, “The stabilization potential of a standing molecule,” published today, 10 November 2021 in the journal Science Advances, an international team of researchers has been able to reveal the generic stabilization mechanism of a single standing molecule, which can be used in the rational design and construction of three-dimensional molecular devices at surfaces.

The new cable would be able to output four times more current than today’s best option.

The development of a genetic code expansion-based system enables fast protein expression in response to a noncanonical amino acid. The system was implanted into diabetic mice to rescue hyperglycemia with oral delivery of the amino acid.

IBM has created a quantum processor able to process information so complex the work can’t be done or simulated on a traditional computer, CEO Arvind Krishna told “Axios on HBO” ahead of a planned announcement.

Why it matters: Quantum computing could help address problems that are too challenging for even today’s most powerful supercomputers, such as figuring out how to make better batteries or sequester carbon emissions.

Driving the news: IBM says its new Eagle processor can handle 127 qubits, a measure of quantum computing power. In topping 100 qubits, IBM says it has reached a milestone that allows quantum to surpass the power of a traditional computer.

A Russian missile test that forced astronauts and cosmonauts aboard the International Space Station to take shelter is slammed as “dangerous and irresponsible” by US officials.