Science News Roundup: Scientists Get Close to Solving Caribbean Algae Mystery; The coronavirus can change the function of cells in the pancreas; certain genes can protect the spouse of an infected person and more



Below is a summary of current science briefs.

Scientists get closer to solving Caribbean algae mystery

Scientists were baffled when a strip of algae longer than the entire Brazilian coastline germinated in 2011 in the tropical Atlantic – an area typically devoid of the nutrients that would fuel such growth. A group of American researchers have identified a prime suspect: human sewage and agricultural runoff carried by rivers to the ocean.

The coronavirus can change the function of cells in the pancreas; certain genes can protect the spouse of an infected person

The following is a summary of some recent studies on COVID-19. They include research that warrants further study to corroborate the results and that has not yet been certified by peer review. Coronavirus changes the function of pancreatic cells

England to relax regulations on gene editing in agricultural research

UK Agriculture and Environment Minister George Eustice announced on Wednesday that regulations on gene editing in agricultural research would be relaxed in England following a public consultation. The rules will now be largely aligned with conventional breeding methods for research and development on plants, although scientists will still be required to notify the government of any research trials.

The Isle of Wight in England was the Isle of Fear, with two large dinosaur predators

Fossils found on a rocky beach show there was a double problem on the Isle of Wight in England around 127 million years ago, with a pair of previously unknown large predatory dinosaurs possibly living side by side, both suitable for hunting at the water’s edge. Scientists on Wednesday announced the discovery of fossils of the two Cretaceous meat-eaters – both around 30 feet long and featuring elongated crocodile-like skulls – in the southwest of the island, one of the sites. richest in Europe for dinosaur remains. .

China to launch rocket in 2028 capable of sending crewed probe to the moon

China is expected to launch its next generation of heavy rockets in 2028, powerful enough to send a manned spacecraft to the moon, the country’s main space subcontractor said on Wednesday. The new heavy launcher would be able to put a 15- to 50-ton spacecraft on a path to the moon, said Liu Bing, deputy designer of China Aerospace Science and Technology.

Small fluffy clouds could help save Australia’s Great Barrier Reef

To slow the rate at which high temperatures and warm waters whiten corals in the Great Barrier Reef, Australian scientists are spraying seawater droplets across the sky to form clouds to protect environmental treasure. Researchers working on the so-called Cloud Brightening project said they were using a turbine to spray microscopic marine particles to thicken existing clouds and reduce sunlight on the larger reef ecosystem coral reefs in the world located off the northeast coast of Australia.

FAA clears Virgin Galactic to resume launches after incident investigation

The United States Federal Aviation Administration (FAA) said on Wednesday it had closed its investigation into the incident with the launch of Virgin Galactic Unity 22 on July 11, which deviated from assigned airspace during the descent, and lifted a restraint order imposed earlier by the regulator. The FAA said Virgin Galactic has implemented the agency-requested changes to how it communicates during the flight and the company will be allowed to resume operations.

(This story was not edited by Devdiscourse staff and is auto-generated from a syndicated feed.)



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