Science Podcasts: Radio Bursts In Milky Way, Covid-19 In Schools & Octopuses

Astronomers pin down the likely origins of mysterious fast radio bursts, Covid-19 in schools, octopuses taste with touch and the latest on what the US election means for science.

In this episode:

00:46 The origins of mysterious fast radio bursts

The detection of a brief but enormously-powerful radio burst originating from within the Milky Way could help researchers answer one of astronomy’s biggest mysteries.

Research article: Bochenek et al.News: Astronomers spot first fast radio burst in the Milky Way

07:59 Coronapod

At the start of the pandemic, there were fears that schools could become hotspots for infections. We discuss the evidence suggesting that this is unlikely to be the case, and the rates of infection in children of different ages.

News: Why schools probably aren’t COVID hotspots

18:34 Research Highlights

Octopuses taste with touch, and a tool to watch dangerously-reactive metals grow.

Research Highlight: How octopuses taste with their arms — all eight of themResearch Highlight: How to make violently reactive metals and watch them grow

21:28 An update on the US election

Although the winner of this year’s US election is unclear, we discuss the current situation and what it might mean for science.

28:58 Briefing Chat

We discuss some highlights from the Nature Briefing. This time, ancient genomes reveal the migration of man’s best friend, and a new polio vaccine looks set to receive emergency approval.

News: Ancient dog DNA reveals 11,000 years of canine evolutionNews: New polio vaccine poised to get emergency WHO approval

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s