Autism disproportionately affects boys. A new study offers a potential mechanism. Brain cells called microglia prune synaptic connections during early development. A specific genetic mutation affecting males led to enlarged microglia that had trouble performing that job.
A team from Facebook AI Research (FAIR) has developed a novel low-dimensional design space called ‘RegNet’ that outperforms traditional available models like from Google and runs five times faster on GPUs.
RegNet produces simple, fast and versatile networks and in experiments, it outperformed Google’s SOTA EfficientNet models, said the researchers in a paper titled ‘Designing Network Design Spaces; published on pre-print repository ArXiv.
The researchers aimed for “interpretability and to discover general design principles that describe networks that are simple, work well, and generalize across settings”.
John Horton Conway, a legendary mathematician who stood out for his love of games and for bringing mathematics to the masses, died on Saturday, April 11, in New Brunswick, New Jersey, from complications related to COVID-19. He was 82.
Known for his unbounded curiosity and enthusiasm for subjects far beyond mathematics, Conway was a beloved figure in the hallways of Princeton’s mathematics building and at the Small World coffee shop on Nassau Street, where he engaged with students, faculty and mathematical hobbyists with equal interest.
Conway, who joined the faculty in 1987, was the John von Neumann Professor in Applied and Computational Mathematics and a professor of mathematics until 2013 when he transferred to emeritus status.
How and when will this pandemic end? We asked a virologist: https://bit.ly/3afDiMy from World Economic Forum P.S., Many people predict that life will be permanently changed after COVID-19 pandemic. Some new things will become the norm, such as remote working, #telemedicine, the increase of #automation, online education, and so on (e.g., https://bit.ly/2z6qF9I). Our opinion is that “whether the above things become permanent depends on how the pandemic ends.” If the virus becomes seasonal, as predicted by the virologist in the interview, then our lives may gradually shift towards these new practices (i.e., working remotely, seeing doctor remotely, and learning online, etc.). However, if the virus disappears abruptly, just like the 1918 Spanish flu (https://bit.ly/3bdJKop), our lives may slowly go back to what we used to know before the COVID-19 crisis.
We spoke to Belgian virologist Guido Vanham, the former head of virology at the Institute for Tropical Medicine in Antwerp, Belgium, and asked him: how will this pandemic end? And on which factors might that depend?
Continue reading “How will the COVID-19 pandemic end? A virologist explains” »
NOTE FROM TED: Please do not look to this talk for medical advice. This talk only represents the speaker’s personal views and understanding of aging which remains an emerging field of study. We’ve flagged this talk because it falls outside the content guidelines TED gives TEDx organizers. TEDx events are independently organized by volunteers. The guidelines we give TEDx organizers are described in more detail here: http://storage.ted.com/tedx/manuals/tedx_content_guidelines.pdf
Could we reverse epigenetic aging by re-growing the thymus? In the future, will it be possible to extend our lives or increase our longevity? Dr. Greg Fahy is a low-temperature biologist and investigator of aging intervention in humans. His first clinical trial, intended to reverse immune system aging, provided evidence that aging could be reversed in humans. Dr. Greg Fahy is a low-temperature biologist and investigator of aging intervention in humans. His first clinical trial, intended to reverse immune system aging, provided the first evidence that global aging can be reversed in humans. This talk was given at a TEDx event using the TED conference format but independently organized by a local community.
The year of the metal rat returns every 60 years — and brings calamity with it.
KATSUJI NAKAZAWA, Nikkei senior staff writer April 16, 2020 04:20 JST.
CHECK OUT SEASON 1 PLAYLIST: https://www.youtube.com/watch?v=ic9AV4mMbOQ&list=PL_GIV9cvJ8…itbMC34bPF
KEEP THE SHOW ON-AIR! : WWW.PATREON.COM/DEBTNATION
Continue reading “Sustainable Space & Renaissance Africa! /Phd. Malak 223. Debt Nation” »
Ships with sails that capture the wind and convert the sun’s rays to electrical charge can cut fossil fuel use and emissions by more than 10 percent.
The virus may infect bronchial transient secretory cells more because of high levels of ACE2 and TMPRSS2.
