Opening new frontiers, vaccinating billions and unlocking the secrets of our universe these are the world’s most incredible science megaprojects. This video is powered by Bluebeam.
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As part of the National Geographic and Rolex Perpetual Planet Everest Expedition, a team of scientists and Sherpa guides sets out to collect information about glacial change in the Himalayas. By extracting ice cores from the highest glacier in the world, the team has begun to uncover details about climate change that have – until now – been hidden in this hard-to-reach ice. The National Geographic Society uses the power of science, exploration, education, and storytelling to illuminate and protect the wonder of our world.
Learn more at http://www.natgeo.org
Skydiving is one of the most dangerous extreme sports someone can participate in. Here is some of the science behind doing it successfully.
A conversation about the US election and the possible fallout for science, Covid-19, black hole mergers and are maternal behaviours learned or innate?
In this episode:
00:46 US election
In the United States the presidential race is underway, and Nature is closely watching to see what might happen for science. We speak to two of our US based reporters to get their insight on the election and what to look out for. News Feature: A four-year timeline of Trump’s impact on science; News Feature: How Trump damaged science — and why it could take decades to recover; News: What a Joe Biden presidency would mean for five key science issues
12:36 Coronapod
With news of the US President Donald Trump contracting coronavirus, the Coronapod team discuss the treatments he has received and what this might mean for the US government. News: Contact tracing Trump’s travels would require ‘massive’ effort
25:33 Research Highlights
How binary stars could become black hole mergers, and a prehistoric massacre. Research Highlight: The odd couple: how a pair of mismatched black holes formed; Research Highlight: A bustling town’s annihilation is frozen in time
27:36 Are parental behaviours innate?
Nature versus nurture is a debate as old as science itself,and in a new paper maternal behaviours are innate or learned, by looking at the neurological responses of adult mice to distress calls from mice pups. Research Article: Schiavo et al.
33:03 Briefing Chat
This week sees the announcement of the Nobel Prizes, so we chat about the winners and their accomplishments. Nature News: Physicists who unravelled mysteries of black holes win Nobel prize; Nature News: Virologists who discovered hepatitis C win medicine Nobel
“Even near the highest peak in the world, life manages to thrive. Follow a global team of scientists on the National Geographic and Rolex Perpetual Planet Everest Expedition as they measure the biodiversity in Nepal’s Khumbu Valley and investigate how high alpine species are adapting to global climate change.”
Investigative journalist Charles Piller joins host Sarah Crespi to discuss his latest Science exclusive: a deep dive into the Food and Drug Administration’s protection of human subjects in clinical trials. Based on months of data analysis and interviews, he uncovered long-term failures in safety enforcement in clinical trials and potential problems with trial data used to make decisions about drug and device approvals.
Sarah also talks with Klaus-Robert Müller, a professor of machine learning at the Technical University of Berlin, about an artificial intelligence (AI) trained in the sport of curling—often described as a cross between bowling and chess. Although AI has succeeded in chess, Go, and poker, the constantly changing environment of curling is far harder for a nonhuman mind to adapt to. But AIs were the big winners in competitions with top human players, Müller and colleagues report this week in Science Robotics.
How current and future ice loss in Greenland compares to the past, Long-Covid, and using graphene to make ultra-sensitive radiation detectors.
In this episode:
00:45 Greenland’s historic ice loss
Climate change is accelerating the loss of ice and glaciers around the world leading to unprecedented levels of disappearance. Researchers have drilled samples from deep in the Greenland ice sheet, to model how current, and future, losses compare to those seen in the last 12,000 years. Research Article: Briner et al.; News and Views: The worst is yet to come for the Greenland ice sheet; Editorial: Arctic science cannot afford a new cold war
09:23 Coronapod
Despite recovering from an initial COVID-19 infection, many patients are experiencing severe symptoms months later. We find out about the impact of ‘Long Covid’ and the research that’s being done to try and understand it. News Feature: The lasting misery of coronavirus long-haulers
18:55 Research Highlights
A robot defeats humans at yet another sport, and extreme diving in Cuvier’s beaked whales. Research Highlight: A robot triumphs in a curling match against elite humans; Research Highlight: A smiling whale makes a record deep dive
21:20 A radiation detector made of graphene
Radiation-detectors known as bolometers are vital instruments in many fields of science. This week, two groups of researchers have harnessed graphene to make super sensitive bolometers that could be used to improve quantum computers, or detect subtle traces of molecules on other planets. Research Article: Lee et al.; Research Article: Kokkoniemi et al.
27:49 Briefing Chat
We discuss some of the latest stories highlighted in the Nature Briefing. This week we chat about the lack of diversity in academia, and an animal ally that can protect wildlife during forest fires. Nature Careers: Diversity in science: next steps for research group leaders; National Geographic:
As the world waits for a potential COVID-19 vaccine, we delve into how vaccines actually work. What are the different types of vaccine? How do they trigger and train the immune system, and what is the role of herd immunity?
Boomers Daily 