29 August 2019: Carbon-based computing, and depleting ancient-human genomes
Nature Podcast28 Aug 2019

29 August 2019: Carbon-based computing, and depleting ancient-human genomes

This week, a computer chip based on carbon nanotubes, and the potential pitfalls of sequencing ancient-human remains.


In this episode:

00:45 A nanotube microprocessor

Scientists are looking beyond silicon, by constructing a computer chip using carbon nanotubes.

Research article: Shulaker et al. News and Views: Nanotube computer scaled up

08:38 Research Highlights

Weighing neutrinos, and discovering a hidden Zika epidemic.

Research Highlight: Lightest neutrino is at least 6 million times lighter than an electron; Research Highlight: Cuba’s untold Zika outbreak uncovered

10:29 Using ancient-human remains conscientiously

While genetic sequencing of ancient-human remains is providing more information than ever, these remains must be safeguarded, warn researchers. Comment Article: Use ancient remains more wisely

17:21 News Chat

The discovery of a 3.8-million-year-old hominin skull, and using CRISPR to make ‘smart’ materials.

News: Rare 3.8-million-year-old skull recasts origins of iconic ‘Lucy’ fossil News: CRISPR cuts turn gels into biological watchdogs

Hosted on Acast. See acast.com/privacy for more information.

Denne episoden er hentet fra en åpen RSS-feed og er ikke publisert av Podme. Den kan derfor inneholde annonser.

Episoder(928)

Briefing Chat: Evidence mounts for hidden chambers beyond Tutankhamun's tomb

Briefing Chat: Evidence mounts for hidden chambers beyond Tutankhamun's tomb

In this episode:00:22 Could secret rooms lie beyond Tutankhamun's tomb?Nature: Exclusive: New evidence for hidden chambers beyond Tutankhamun’s tomb05:55 A multifunctional brain–computer interfaceNatu...

18 Sep 12min

Transplanted human brain-tissue takes root in mice without a cortex

Transplanted human brain-tissue takes root in mice without a cortex

In this episode:00:46 Human brain-organoids transplanted into mice missing their cortexNature: Human brain cells transplanted into mice in ‘most extensive’ integration ever13:51 Research HighlightsNat...

16 Sep 28min

Briefing Chat: The Bunsen burner myth that turns out to be just hot air

Briefing Chat: The Bunsen burner myth that turns out to be just hot air

Nature staff discuss an AI tool that can assess the impact of nine billion mutations — plus, how the Bunsen burner’s reputation for sterilization may be based on tradition alone.00:21 Deepmind’s new t...

11 Sep 15min

Phone tutoring boosts math scores when schools are forced to close

Phone tutoring boosts math scores when schools are forced to close

In this episode:00:46 How telephone teaching could boost education during school shutdownsNature: Pick up the phone! Phone calls with tutors keep kids learning when schools shut down11:42 Research Hig...

9 Sep 21min

Briefing Chat: How 1,000 pairs of buried underpants helped measure soil health

Briefing Chat: How 1,000 pairs of buried underpants helped measure soil health

In this episode:00:21 Our picks of this year’s Ig Nobel prizesNature: Buried underpants and a new definition of kissing win 2026 Ig Nobel prizes07:47 Massive xenon experiment detects tantalizing hint ...

4 Sep 12min

Audio long read: Could mending damaged DNA prolong life?

Audio long read: Could mending damaged DNA prolong life?

Scientists are amassing evidence that unrepaired or poorly repaired DNA damage underlies many of the hallmarks of ageing. This has led to research into whether boosting DNA repair can keep people heal...

2 Sep 18min

Briefing Chat: How Dolly Parton left her mark on science

Briefing Chat: How Dolly Parton left her mark on science

In this episode:00:18 Researchers celebrate Dolly Parton's contributions to scienceNature: Dolly Parton dies aged 80 — researchers celebrate her contributions to science08:40 Phase III trial of melano...

28 Aug 14min

Highest-ever ocean temperatures recorded as El Niño intensifies

Highest-ever ocean temperatures recorded as El Niño intensifies

Why extreme temperatures are expected to weaken ocean carbon sinks — plus, how mitochondrial injections could treat vision loss.00:46 The world’s oceans reach a record temperatureNature: Ocean tempera...

26 Aug 19min

Populært innen Politikk og nyheter

giver-og-gjengen-vg
aftenpodden
bt-dokumentar-2
aftenpodden-usa
popradet
forklart
stopp-verden
fotballpodden-2
det-store-bildet
nokon-ma-ga
rss-espen-lee-usensurert
rss-gukild-johaug
hanna-de-heldige
dine-penger-pengeradet
rss-ness
saken
unitedno
aftenbla-bla
rss-penger-polser-og-politikk
frokostshowet-pa-p5