Lifeboat Foundation

WASHINGTON — NASA and Boeing announced an updated schedule of test flights of the company’s CST-100 Starliner commercial crew vehicle that would allow it to begin operational missions to the International Space Station at the end of 2021.

In an Aug. 28 statement, NASA said it had scheduled a second uncrewed test flight, known as Orbital Flight Test (OFT) 2, for no earlier than December. That mission will be a repeat of the original OFT mission flown last December, which was cut short by technical problems that prevented the spacecraft from approaching and docking with the ISS.

The NASA statement confirmed recent comments by agency officials on the schedule for OFT-2. “The Boeing folks are working hard for their reflight to be done by the end of the year, maybe early January,” Kathy Lueders, NASA associate administrator for human exploration and operations, said in an Aug. 24 webinar during the American Institute of Aeronautics and Astronautics’ Propulsion and Energy Forum.

A trial by scientists at the University of Alberta is being proposed for an antiviral drug, a protease inhibitor, that was first developed to treat feline coronavirus. The drug has been found to prevent viral replication in human cells infected with SARS-CoV-2.

Antiviral used to treat cat coronavirus also works against SARS-CoV-2.

With moral purity inserted as a component to the internal processes for all academic publications, it will henceforth become impossible to pursue the vital schema of conjecture and refutation.

Shocked that one of their own could express a heterodox opinion on the value of de rigueur equity, diversity and inclusion policies, chemistry professors around the world immediately demanded the paper be retracted. Mob justice was swift. In an open letter to “our community” days after publication, the publisher of Angewandte Chemie announced it had suspended the two senior editors who handled the article, and permanently removed from its list of experts the two peer reviewers involved. The article was also expunged from its website. The publisher then pledged to assemble a “diverse group of external advisers” to thoroughly root out “the potential for discrimination and foster diversity at all levels” of the journal.

Not to be outdone, Brock’s provost also disowned Hudlicky in a press statement, calling his views “utterly at odds with the values” of the university; the school then drew attention to its own efforts to purge unconscious bias from its ranks and to further the goals of “accessibility, reconciliation and decolonization.” (None of which have anything to do with synthetic organic chemistry, by the way.) Brock’s knee-jerk criticism of Hudlicky is now also under review, following a formal complaint by another professor that the provost’s statement violates the school’s commitment to freedom of expression.

Continue reading “The Peer Review Crisis” »

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Ride the Space Shuttle’s SRB’s from launch to landing in the Atlantic Ocean:

The airless tires are expected to launch on a General Motors vehicle by 2024.

The inside of future nuclear fusion energy reactors will be among the harshest environments ever produced on Earth. What’s strong enough to protect the inside of a fusion reactor from plasma-produced heat fluxes akin to space shuttles reentering Earth’s atmosphere?

Physicists’ latest achievement with neutral atoms paves the way for new quantum computer designs.

In the quest to develop quantum computers, physicists have taken several different paths. For instance, Google recently reported that their prototype quantum computer might have made a specific calculation faster than a classical computer. Those efforts relied on a strategy that involves superconducting materials, which are materials that, when chilled to ultracold temperatures, conduct electricity with zero resistance. Other quantum computing strategies involve arrays of charged or neutral atoms.

Now, a team of quantum physicists at Caltech has made strides in work that uses a more complex class of neutral atoms called the alkaline-earth atoms, which reside in the second column of the periodic table. These atoms, which include magnesium, calcium, and strontium, have two electrons in their outer regions, or shells. Previously, researchers who experimented with neutral atoms had focused on elements located in the first column of the periodic table, which have just one electron in their outer shells.

O,.o circa 2019.

PARIS (Reuters) — A Paris zoo showcased a mysterious new organism on Wednesday, dubbed the “blob”, a yellowish unicellular small living being which looks like a fungus but acts like an animal.

This newest exhibit of the Paris Zoological Park, which goes on display to the public on Saturday, has no mouth, no stomach, no eyes, yet it can detect food and digest it.

Continue reading “Paris zoo unveils the ‘blob’, an organism with no brain but 720 sexes” »

What if extinct animals could be brought back to life? Scientists have managed to reawaken cells from a 28,000 year old woolly mammoth.