5 things to know for Monday, September 27, 2021
|CTVnews 27 Sep 2021 at 06:37|
2. 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.
3. mRNA vaccines: The story of how mRNA vaccines were developed has been missing a key part , according to a scientist whos shining a spotlight on the critical work a small team in Canada.
4. Needle alternatives: A team of scientists developed a painless way to deliver a vaccine shot while offering a better immune response, they say.
5. 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 .
One more thing
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 .