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How safe is your sushi?

How safe is your sushi?
miragenews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from miragenews.com Daily Mail and Mail on Sunday newspapers.

How safe is your sushi?

How safe is your sushi?
eurekalert.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from eurekalert.org Daily Mail and Mail on Sunday newspapers.

Successful transfer of an ocean model to China

Successful transfer of an ocean model to China
hi.no - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from hi.no Daily Mail and Mail on Sunday newspapers.

Covid-19: Why do hand sanitizer and hand-washing work?

Common diarrhea virus survives longer outside our bodies Viruses with this kind of fatty coating remain active in the environment, in other words outside a host, for less time than other types of virus such as the norovirus, a common cause of food poisoning or diarrhea. “Hand sanitizer doesn’t work against noroviruses. They can remain active on surfaces for several weeks, particularly if it is cold and there is little sunlight (UV radiation). This makes noroviruses exceptionally contagious”, says Myrmel.  Hand-washing physically removes nasties This leaves hand-washing as the only solution. But how does hand-washing really work? Microbiologist Bjørn Tore Lunestad explains:

How scientists established fish farming in the Bay of Pigs

How scientists established fish farming in the Bay of Pigs Two of the pens in the Bay of Pigs – both with an extra net to protect the farmed fish from predatory fish such as barracuda and sharks. Photo: Ørjan Karlsen / Institute of Marine Research Select the right species of fish, find a suitable location sheltered from tropical storms and, hey presto, you can start farming fish in Cuba. Published: 08.01.2021 Updated: 29.01.2021 Author: Anders Jakobsen The Bay of Pigs, February 2013: Bjørn Tore Lunestad is hard at work in Cuba. But as a marine scientist, his aims are more peaceful than those of the invasion force 52 years earlier.

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