Lifeboat Foundation

Nearly 60% of adults and 75% of children have antibodies indicating that they’ve been infected with Covid-19, according to new data from the US Centers for Disease Control and Prevention.

The data come from an ongoing study of blood samples sent to commercial laboratories across the US.

At the beginning of December, an estimated 34% of Americans had antibodies showing that they had once been infected with the virus that causes Covid-19. By the end of February, after an avalanche of cases caused by the Omicron variant, that number had jumped to 58%.

Researchers from Nanyang Technological University, Singapore (NTU Singapore) have developed the capability to use recycled glass in 3D printing, opening doors to a more environmentally sustainable way of building and construction.

Glass is one material that can be 100% recycled with no reduction in quality, yet it is one of the least recycled waste types. Glass is made up of silicon dioxide, or silica, which is a major component of sand, and therefore it offers significant untapped potential to be recycled into other products.

At the same time, due to growing populations, urbanization and infrastructure development, the world is facing a shortage of sand, with climate scientists calling it one of the greatest sustainability challenges of the 21st century.

Making the future of medicine possible by rethinking how medicines are made — olivia zetter, head of government affairs & AI strategy, resilience.

Olivia Zetter is Head of Government Affairs and AI Strategy at National Resilience, Inc. (https://resilience.com/) a first-of-its-kind manufacturing and technology company dedicated to broadening access to complex medicines and protecting bio-pharmaceutical supply chains against disruption.

Continue reading “Olivia Zetter — Head of Government Affairs and AI Strategy — National Resilience, Inc.” »

Researchers at the Max Planck Institute for Intelligent Systems (MPI-IS), Cornell University and Shanghai Jiao Tong University have developed collectives of microrobots which can move in any desired formation. The miniature particles are capable of reconfiguring their swarm behavior quickly and robustly. Floating on the surface of water, the versatile microrobotic disks can go round in circles, dance the boogie, bunch up into a clump, spread out like gas or form a straight line like beads on a string.

Each robot is slightly bigger than a hair’s width. They are 3D printed using a polymer and then coated with a thin top layer of cobalt. Thanks to the metal the microrobots become miniature magnets. Meanwhile, wire coils which create a magnetic field when electricity flows through them surround the setup. The magnetic field allows the particles to be precisely steered around a one-centimeter-wide pool of water. When they form a line, for instance, the researchers can move the robots in such a way that they “write” letters in the water. The research project of Gaurav Gardi and Prof. Metin Sitti from MPI-IS, Steven Ceron and Prof. Kirstin Petersen from Cornell University and Prof. Wendong Wang from Shanghai Jiao Tong University titled “Microrobot Collectives with Reconfigurable Morphologies, Behaviors, and Functions” was published in Nature Communications on April 26, 2022.

Cooper Bikes, the company behind the Mini Cooper car, has just unveiled four new electric bicycle models that comprise the brand’s second generation e-bikes.

Cooper Bikes is the two-wheeler division of Cooper Car Company, which was the original designer of the Mini Cooper, itself a segment of BMC’s iconic Mini.

But while the Mini Cooper helped create a name for the company as far back as 1961, today it is Cooper Bikes that is stealing the headlines with four interesting new models.

Facebook is facing what it describes internally as a “tsunami” of privacy regulations all over the world, which will force the company to dramatically change how it deals with users’ personal data. And the “fundamental” problem, the company admits, is that Facebook has no idea where all of its user data goes, or what it’s doing with it, according to a leaked internal document obtained by Motherboard.

(3PD means third-party data; 1PD means first-party data; SCD means sensitive categories data.)

Adept, founded by a team of accomplished AI researchers and data scientists, aims to build AI systems that can understand and automate any software process.

These key building blocks of life were found in space rocks, scientists confirm.

Key building blocks of DNA that previous research mysteriously failed to discover in meteorites have now been discovered in space rocks, suggesting that cosmic impacts might once have helped deliver these vital ingredients of life to ancient Earth.

DNA is made of four main building blocks — nucleobases called adenine (A), thymine (T), cytosine © and guanine (G). DNA’s sister molecule, RNA, also uses A, C and G, but swaps out thymine for uracil (U). Scientists wondering whether meteorites might have helped deliver these compounds to Earth have previously looked for nucleobases in space rocks, but until now, scientists had only detected A and G in space rocks, and not T, C or U.

NASA astronaut Victor Glover served as the pilot on NASA’s SpaceX Crew-1 mission and spent six months on the International Space Station, where he worked on scientific investigations, technology demonstrations, and completed four spacewalks. He’ll speak live from the Smithsonian National Museum of African American History and Culture about preparing to be an astronaut, his recent mission, and the future of space travel including Artemis missions to the Moon.

About Victor Glover: https://www.nasa.gov/astronauts/biographies/victor-j-glover/biography