23/12/2021

SARS-CoV-2 goes 'underground' to spread from cell to cell

The virus that causes COVID-19 has adopted some stealth moves to stay alive and kicking, and one secret to its success is hiding from the immune system by spreading through cell-to-cell transmission, a new study has found.

Improving ocean data access for Indigenous coastal communities

Indigenous coastal communities have depended on ocean resources over millennia, but climate change is creating a more unpredictable ocean by influencing waves, sea level, temperature and other factors, profoundly impacting ...

The mystery of the small dimensionless number with a big effect

Non-dimensional numbers may sound like a scary, incomprehensible term reserved for scientists in a laboratory, but you have more experience with them than you know. The Mach number measures the speed of an object relative ...

Sea turtles return to Thailand's shores during pandemic

After laying eggs on a deserted Thai beach, a green sea turtle dives back into the turquoise-coloured waters of the Andaman Sea—a welcome sight for biologists who say the absence of tourists spurred the marine animal's ...

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