Shownotes Transcript
00:56 How video calls can reduce creativity
As a result of the pandemic, workers around the world have become accustomed to meeting colleagues online. To find out if this switch from face-to-face meetings came at a cost to creativity, a team compared the number of ideas generated by workers collaborating either online, or in-person. They showed that people meeting virtually produced fewer creative ideas than those working face-to-face, and suggest that when it comes to idea generation maybe it’s time to turn the camera off.
*Research article: *Brucks & Levav)
*News and Views: *Virtual collaboration hinders idea generation)
*Video: *Why video calls are bad for brainstorming)
08:08 Research Highlights
Fragments from an ancient pyramid suggest earliest known use of a Maya calendar, and how sweet snacks could damage rare iguanas’ metabolism.
*Research Highlight: *Deer symbol hints at early adoption of Maya calendar)
*Research Highlight: *Tourists’ sweet treats threaten rare iguanas’ health)
10:34 Fish skin reveals a new type of cell division
Researchers looking at the skin cells of zebrafish have discovered a new type of cell division, which doesn’t require DNA replication. DNA is usually essential for healthy cells, but the researchers think this puzzling finding may be a temporary measure to help the fish produce skin more rapidly during growth spurts.
*Research article: *Chan et al.)
*News and Views: *Stretched skin cells divide without DNA replication)
*Video: *A new kind of cell division)
16:59 Briefing Chat
We discuss some highlights from the Nature Briefing. This time, how laser-equipped submarines could help analyse gelatinous animals’ anatomy, and a push for a flagship mission to Uranus.
*The New Yorker: *Shedding Light on Untouchable Sea Creatures)
*Nature: *Next stop, Uranus? Icy planet tops priority list for next big NASA mission)
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