1️⃣ Genomic Instability 2️⃣ Telomere Attrition 3️⃣ Epigenetic Alterations 4️⃣ Loss of Proteostasis 5️⃣ Nutrient Sensing Goes Awry 6️⃣ Mitochondrial Dysfunction 7️⃣ Cellular Senescence 8️⃣ Stem Cell Exhaustion 9️⃣ Altered Intercellular Communication.
Explore these horsemen and the strategies being deployed to defeat this decline in Chapter 10 — The Future of #Longevity ➡️ futurefasterbook.com
New diagnoses pushed the COVID-19 tally past 100, including six deaths in Washington State. Shoppers across the country have reacted to the news by stocking up at wholesale stores.
Contrary to popular belief, the size of specific brain regions may be less important than how neural hubs connect to create whole-brain networks.
Chinese technology giant Alibaba recently developed an AI system for diagnosing the COVID-19 (coronavirus).
Alibaba’s like Amazon, Microsoft, a video game company, and a nation-wide healthcare network all rolled into one with every branch being fed solutions from the company’s world-class AI department.
Per a report from Nikkei’s Asian Review (h/t TechSpot), Alibaba claims its new system can detect coronavirus in CT scans of patients’ chests with 96% accuracy against viral pneumonia cases. And it only takes 20 seconds for the AI to make a determination – according to the report, humans generally take about 15 minutes to diagnose the illness as there can be upwards of 300 images to evaluate.
C16 Biosciences uses yeast to convert food waste and industrial byproducts into a sustainable alternative.
The fact that self-driving trucks did not initially capture the public imagination is perhaps not entirely shocking. After all, most people have never been inside a truck, let alone a self-driving one, and don’t give them more than a passing thought. But just because trucks aren’t foremost in most people’s thoughts, doesn’t mean trucks don’t impact everyone’s lives day in and day out. Trucking is an $800 billion industry in the US. Virtually everything we buy — from our food to our phones to our furniture — reaches us via truck. Automating the movement of goods could, therefore, have at least as profound an impact on our lives as automating how we move ourselves. And people are starting to take notice.
As self-driving industry pioneers, we’re not surprised: we have been saying this for years. We founded Kodiak Robotics in 2018 with the vision of launching a freight carrier that would drive autonomously on highways, while continuing to use traditional human drivers for first- and last-mile pickup and delivery. We developed this model because our experience in the industry convinced us that today’s self-driving technology is best-suited for highway driving. While training self-driving vehicles to drive on interstate highways is complicated, hard work, it’s a much simpler, more constrained problem than driving on city streets, which have pedestrians, public transportation, bikes, pets, and other things that make cities great to live in but difficult for autonomous technology to understand and navigate.
Posted in physics, solar power, sustainability
Reeman Dyson, one of the 20th century’s greatest theoretical physicists, died this week aged 96. He is known for popularising the Dyson Sphere – a hypothetical megastructure that could surround an entire star, capturing all of its solar energy.
Retail giant Amazon has just opened a 10,400 square foot, cashierless grocery store, located in Seattle. Is this the future of shopping?
Posted in biotech/medical, life extension, neuroscience
However, labeling aging itself as a disease is both misleading and detrimental. Pathologizing a universal process makes it seem toxic. In our youth-obsessed society, ageism already runs rampant in Hollywood, the job market, and even presidential races. And calling aging a disease doesn’t address critical questions about why we age in the first place. Instead of calling aging a disease, scientists should aim to identify and treat the underlying processes that cause aging and age-related cellular deterioration.
Aging is associated with heart disease, Alzheimer’s, diabetes, and cancer, but what’s underlying all that?
Posted in materials, quantum physics
In 1966, Japanese physicist Yosuke Nagaoka predicted the existence of a rather striking phenomenon: Nagaoka’s ferromagnetism. His rigorous theory explains how materials can become magnetic, with one caveat: the specific conditions he described do not arise naturally in any material. Researchers from QuTech, a collaboration between TU Delft and TNO, have now observed experimental signatures of Nagaoka ferromagnetism using an engineered quantum system. The results were published today in Nature.
Familiar magnets such as the ones on your refrigerator are an everyday example of a phenomenon called ferromagnetism. Each electron has a property called ‘spin’, which causes it to behave like a miniscule magnet itself. In a ferromagnet, the spins of many electrons align, combining into one large magnetic field. This seems like a simple concept, but Nagaoka predicted a novel and surprising mechanism by which ferromagnetism could occur—one that had not been observed in any system before.
