| | | | | | | | | FIVE THINGS TO KNOW | | | | | | Release negotiation
Canada's ambassador to the U.S. says the Chinese government initiated the dialogue to release Michael Kovrig and Michael Spavor. |
| | | | | | German election
Germany's centre-left Social Democrats won the biggest share of the vote in a national election Sunday, narrowly beating outgoing Chancellor Angela Merkel's centre-right Union bloc. |
| | | | | | mRNA vaccines
The story of how mRNA vaccines were developed has been missing a key part, according to a scientist who's shining a spotlight on the critical work a small team in Canada. |
| | | | | | Needle alternatives
A team of scientists developed a painless way to deliver a vaccine shot without the use of a needle while offering a better immune response, they say. |
| | | | | | Cannabis detection
Researchers from Rutgers University in New Jersey say smartphone sensor data combined with machine learning could detect whether someone is under the influence of marijuana. |
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| | | | | | | A Russian filmmaker is gearing up to shoot a movie that overlooks planet Earth. | | | | |
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| | | | | | | The 'molten ring' | | | | In 2020, the Hubble Space Telescope captured a rare and spectacular image of light from a far-away galaxy curving in a glowing arc around a cluster of dense gravity -- and now, scientists know how long it took to reach Earth. |
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