On the origin of numbers

Kategorie: Wissen und Wissenschaft
Kanal: Nature
Datum: 2. Juni 2021, 17:00
Stufe: B1-B2 (Mittelstufe)


Note: 0 (Anzahl der Bewertungen: 0)

Zaloguj się, aby pobrać plik MP3.

The cross-discipline effort to work our how ancient humans learned to count.

In this episode:

00:45 Number origins

Around the world, archaeologists, linguists and a host of other researchers are trying to answer some big questions – when, and how, did humans learn to count? We speak to some of the scientists at the forefront of this effort.

News Feature: How did Neanderthals and other ancient humans learn to count?

07:47 Research Highlights

How sea anemones influence clownfish stripes, and how skin-to-skin contact can improve survival rates for high-risk newborns.

Research Highlight: How the clownfish gets its stripes

Research Highlight: Nestling skin-to-skin right after birth saves fragile babies’ lives

09:48 Briefing Chat

We discuss some highlights from the Nature Briefing. This time, an upper limit for human ageing, and could tardigrades survive a collision with the moon?

Scientific American: Humans Could Live up to 150 Years, New Research Suggests

Science: Hardy water bears survive bullet impacts—up to a point

Subscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.

 

See acast.com/privacy for privacy and opt-out information.