Across much of the world, covid-19 restrictions are starting to ease. The Economist has crunched the data to calculate how close countries are to pre-pandemic levels of normality—but will life ever be the same again? Read more here: https://econ.st/3AG9siz
This video is about the daily life of a typical Himalayan yak man, and how he spend his day and how he earns the money to support his whole family. I lived with him and his family for whole two days, and followed him for the life. He lived a simple life, but he deserves all of our respect.
Indoor dining, workout classes, concerts. These once commonplace events are coming back into daily life. But because of Covid-19, everyone now has a different level of comfort. What happens in the brain as we decide what’s risky or not? Photo illustration: Laura Kammermann
A virus is a submicroscopic infectious agent that replicates only inside the living cells of an organism. Viruses infect all types of life forms, from animals and plants to microorganisms, including bacteria and archaea.
Albert Camus was a French philosopher, author, and journalist. He won the Nobel Prize in Literature at the age of 44 in 1957, the second-youngest recipient in history. His works include The Stranger, The Plague, The Myth of Sisyphus, The Fall, and The Rebel. Camus was born in Algeria to French Pieds Noirs parents.
Powerful quotations from the great French philosopher Albert Camus. Narrated by Chris Lines. Song: Quiet by Eleven Tales
Life in Macro in 8K ULTRA HD / 8K TV.
8K resolution refers to an image or display resolution with a width of approximately 8,000 pixels. 8K UHD is the highest resolution defined in the Rec. 2020 standard. 8K display resolution is the successor to 4K resolution. TV manufacturers pushed to make 4K a new standard by 2017.
How water chemistry is shifting researchers’ thoughts on where life might have arisen, and a new model to tackle climate change equitably and economically.
In this episode:
00:46 A shallow start to life on Earth?
It’s long been thought that life on Earth first appeared in the oceans. However, the chemical complexities involved in creating biopolymers in water has led some scientists to speculate that shallow pools on land were actually the most likely location for early life.
The COVID-19 pandemic has massively shifted the scientific landscape, changing research and funding priorities across the world. While this shift was necessary for the development of things like vaccines, there are concerns that the ‘covidization’ of research could have long-term impacts on other areas of research.
20:45 Research Highlights
The Hayabusa2 mission successfully delivers a tiny cargo of asteroid material back to Earth, and a team in China claims to have made the first definitive demonstration of computational ‘quantum advantage’.
22:38 Calculating carbon
Limiting carbon emissions is essential to tackling climate change. However, working out how to do this in a way that is fair to nations worldwide is notoriously difficult. Now, researchers have developed a model that gives some surprising insights in how to equitably limit carbon.
Research Article: Bauer et al.
News and Views: Trade-offs for equitable climate policy assessed
29:08 Briefing Chat
We discuss some highlights from the Nature Briefing. This time, bioluminescent Australian animals, and the collapse of the Arecibo telescope.
Are we alone in the Universe, or are there other life-forms ‘out there’? Recent discoveries of planets beyond the solar system (more than 4000 of them) suggest that the question is not ‘whether?’ but ‘where?’. This book enables general readers to understand current endeavours to answer this question and the related one of ‘what kind?’
Wallace Arthur is an evolutionary biologist and science writer. He is Emeritus Professor of Zoology at the National University of Ireland, Galway. His most recent book is The Biological Universe: Life in the Milky Way and Beyond, published by Cambridge University Press in 2020.
As offices and businesses around the world slowly begin to reopen, the spotlight turns to one of the most traditionally uninteresting forms of transportation: the elevator. Modern cities are intrinsically reliant on these vertical transports which, in light of the global pandemic, can carry new risk factors.
Interview with the 2019 Nobel Laureate in Chemistry John B. Goodenough, 6 December 2019
0:07 – What advice would you give to a younger version of yourself? 0:32 – How do you recognise a good teacher? 0:58 – Do you see yourself as a mentor now? 1:33 – What qualities do you think you need to be a successful scientist? 3:04 – How do you cope with failure? 3:16 – How has your dyslexia shaped you? 3:44 – How important has nature been for you? 4:40 – Has music played an important role in your life? 5:06 – How did your interest in poetry start? 6:14 – How did you meet your wife? 7:06 – What life advice can you share? 8:30 – How do you remember so much of your life? 8:47 – How does it feel to be back in Stockholm after 80 years? 9:21 – How has living through World War II influenced you? 10:03 – What is your relationship with your lab colleagues? 11:18 – What are the characteristics of a very good team? 11:55 – What is your relationship with Akira Yoshino? 12:28 – How has the scientific landscape has changed over the years? 13:42 – What environment encourage creative thinking? 14:48 – What research are you working on now? 15:39 – What are your thoughts on sustainability? 16:37 – What future do you see for sustainable batteries?
John Bannister Goodenough born July 25, 1922) is an American materials scientist, a solid-state physicist, and a Nobel laureate in chemistry. He is a professor of mechanical engineering and materials science at the University of Texas at Austin. He is widely credited with the identification and development of the lithium-ion battery, for developing the Goodenough–Kanamori rules in determining the sign of the magnetic superexchange in materials, and for seminal developments in computer random access memory.