Lifeboat Foundation

British scientists have discovered that an active ingredient found in insect repellent can kill COVID-19, according to a report.

Researchers at the UK’s Defense Science and Technology Laboratory determined that Citriodiol can help fight coronavirus in a preliminary study, Sky News reported.

Insect repellents containing Citriodiol are not believed to be enough alone to protect people from the virus but can be used as an additional layer of defense along with face masks, hand washing and other health recommendations, according to the report.

Dr. Shigeaki Hinohara had an extraordinary life for many reasons. For starters, the Japanese physician and longevity expert lived until the age of 105.

When he died, in 2017, Hinohara was chairman emeritus of St. Luke’s International University and honorary president of St. Luke’s International Hospital, both in Tokyo.

Perhaps best known for his book, “Living Long, Living Good,” Hinohara offered advice that helped make Japan the world leader in longevity. Some were fairly intuitive points, while others were less obvious:

SpaceX has secured a contract to act as the launch partner for Masten Space Systems, one of the companies awarded a NASA launch contract under that agency’s Commercial Lunar Payload Services (CLPS) program. Masten’s first lunar mission is set to take place in 2022 if all goes to plan, and will take the company’s XL-1 lunar lander to the south pole of the moon with NASA payloads on board, including scientific experimentation instruments, as well as cargo from commercial passengers.

NASA’s CLPS program is part of its broader efforts to expand partnerships with commercial space companies in order to ultimately lower its costs by sharing providers with other customers from private industry and commercial ventures. It’s also a key staging component for NASA’s Artemis program, which ultimately aims to put the first American woman and the next American man on the surface of the moon by 2024.

The science equipment on Masten’s lander will help the agency study the lunar south pole by gathering key data about the area. NASA’s Artemis III mission will aim to land in the same part of the moon’s surface, and CLPS landers will help it to be informed about the conditions and prepared with resources left in place by some of the uncrewed landers.

YouTube says it took down a record number of videos in the second quarter of this year due to an increased use of AI in its content review efforts.

In total, 10.85 million of the 11.4 million videos removed from the platform between April and June were flagged by automated systems, according to YouTube‘s latest Community Guidelines Enforcement Report.

AI played an even bigger role in the removal of user comments. Of the 2.1 million comments taken down, 99.2% were detected by automated systems.

White fat cells can be turned into energy-burning brown fat using CRISPR gene-editing technology. These engineered cells have helped mice avoid weight gain and diabetes when on a high-fat diet, and could eventually be used to treat obesity-related disorders, say the researchers behind the work.

Human adults have plenty of white fat, the cells filled with lipid that make up fatty deposits. But we have much smaller reserves of brown fat cells, which burn energy as well as storing it. People typically lose brown fat as they age or put on weight. While brown fat seems to be stimulated when we are exposed to cold temperatures, there are no established methods of building up brown fat in the body.

For Dr. Cecily Morrison, research into how AI can help people who are blind or visually disabled is deeply personal. It’s not only that the Microsoft Principal Researcher has a 7-year-old son who is blind, she also believes that the powerful AI-related technologies that will help people must themselves be personal, tailored to the circumstances and abilities of the people they support.

We will see new AI techniques that will enable users to personalize experiences for themselves,” says Dr. Morrison, who is based at Microsoft Research Cambridge and whose work is centered on human-computer interaction and artificial intelligence. “Everyone is different. Having a disability label does not mean a person has the same needs as another with the same label. New techniques will allow people to teach AI technologies about their information needs with just a few examples in order to get a personalized experience suited to their particular needs. Tech will become about personal needs rather than disability labels.”

🤔 “The White House today detailed the establishment of 12 new research institutes focused on AI and quantum information science. Agencies including the National Science Foundation (NSF), U.S. Department of Homeland Security, and U.S. Department of Energy (DOE) have committed to investing tens of millions of dollars in centers intended to serve as nodes for AI and quantum computing study.

Laments over the AI talent shortage in the U.S. have become a familiar refrain. While higher education enrollment in AI-relevant fields like computer science has risen rapidly in recent years, few colleges have been able to meet student demand due to a lack of staffing. In June, the Trump administration imposed a ban on U.S. entry for workers on certain visas — including for high-skilled H-1B visa holders, an estimated 35% of whom have an AI-related degree — through the end of the year. And Trump has toyed with the idea of suspending the Optional Practical Training program, which allows international students to work for up to three years in the U.S.”

The White House announced the creation of AI and quantum research institutes funded by billions in venture and taxpayer dollars.

Continue reading “White House announces creation of AI and quantum research institutes” »

Researchers at the Fred Hutchinson Cancer Research Center in Seattle, USA, have used gene editing to remove latent herpes simplex virus 1 (HSV-1), also known as oral herpes.

In mice, the technique showed a 92% decrease in the latent virus – enough to keep the infection from coming back, according to the scientists. The study used two sets of “genetic scissors” to damage the virus’s DNA, fine-tune a delivery vehicle to the infected cells, and target the nerve pathways connecting the neck with the face, reaching the tissue where the virus lies dormant. The findings are published in Nature Communications.

“This is the first time that scientists have been able to go in and actually eliminate most of the herpes in a body,” said senior author Dr. Keith Jerome, Professor in the Vaccine and Infectious Disease Division at Fred Hutch. “We are targeting the root cause of the infection: the infected cells where the virus lies dormant and are the seeds that give rise to repeat infections.”

A comprehensive review of life as we know it—and may not know it.

In a new paper just published in the journal Universe, Louis Irwin and I attempt to sum up scientists’ current understanding of life “as we know it,” and speculate how life may look and function on alien planets and moons. That includes potential biospheres very different from our own, such as a rocky planet with an ice-covered global ocean. Or it might be a barren planet devoid of surface liquids, or a frigid world with abundant liquid hydrocarbons. It could even be a rogue planet with no “host” star, a tidally locked planet, or a so-called Super-Earth. Maybe the biosphere exists only in the planet’s atmosphere.