SpaceX is ready to launch more astronauts with Crew-2 next month

SpaceX’s second fully-crewed astronaut flight, Crew-2, is ready for launch, mission workforce members mentioned Monday (March 1) throughout a information briefing.  Crew-2, which is about to launch April 20, follows the corporate’s Demo-2 launch in Could 2020, the primary crewed check flight for SpaceX’s Crew Dragon spacecraft, and Crew-1 launch …

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Predicting microbial interactions in the human gut — ScienceDaily

The human intestine consists of a posh group of microbes that devour and secrete lots of of small molecules — a phenomenon known as cross-feeding. Nevertheless, it’s difficult to review these processes experimentally. A brand new examine, revealed in Nature Communications, makes use of fashions to foretell cross-feeding interactions between …

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Scientists develop convenient technique to measure ripeness using laser-induced plasma shockwaves and the ensuing vibrations on the fruit’s surface — ScienceDaily

Most individuals are most likely accustomed to the disagreeable feeling of consuming overripe or underripe fruit. Those that work in agriculture are tasked with making certain a well timed harvest in order that ripeness is at an optimum level when the fruit is bought, each to attenuate the quantity of …

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Future of immunotherapy could be ‘off-the-shelf’ treatments — ScienceDaily

In a brand new commentary for the journal Science, an affiliate vice chairman for analysis at The College of Texas at Arlington argues that rising protein-based immunotherapies may result in extremely efficient “off-the-shelf” most cancers remedies for extra sufferers. Jon Weidanz, who is also a professor within the Faculty of …

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4D bioengineering materials bend, curve like natural tissue — ScienceDaily

Tissue engineering has long-depended on geometrically static scaffolds seeded with cells within the lab to create new tissues and even organs. The scaffolding materials — often a biodegradable polymer construction — is equipped with cells and the cells, if equipped with the precise vitamins, then become tissue because the underlying …

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