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☆ The perils and promise of quantum computing are nearing. Here are ways to invest
▼ + stars: | 2022-09-24 | by ( Hugh Son | ) www.cnbc.com time to read: +11 min

"In a five- to 10-year timeframe, quantum computing will break encryption as we know it." Since its conceptual birth in the early 1980s, quantum computing has held promise for systems that could exponentially outperform today's computers. Rather than leaning on the zeroes and ones of classical computers, quantum computers emerged from quantum physics, which is the study of the fundamental building blocks of matter and energy. Those strange properties account for the technology's potentially explosive abilities; each additional qubit doubles a quantum computer's power. They are named D-Wave Systems , Rigetti Computing, IonQ , and Quantum Computing.

☆ Former world junior surfing champion Kalani David dies at 24
▼ + stars: | 2022-09-19 | by ( The Associated Press | ) www.nbcnews.com time to read: +1 min

SAN JOSÉ — Former world junior surfing champion Kalani David died over the weekend on a Costa Rican beach after suffering a seizure while in the sea practicing the sport in which he excelled, friends and authorities said. Kalani David Feeney Barrientos, known internationally only by his first names, was born in Hawaii to a Costa Rican mother and suffered from Wolff-Parkinson-White syndrome, a congenital heart disease that caused paralysis and seizures. He won the Junior World Surfing title in Panama in 2012, in the Under-16 category, while competing for the first places in the main skate circuits. Various figures from the world of surfing echoed the news shortly after, such as 11-time world champion Kelly Slater. “My condolences to the great family and friends that Kalani had on every beach around the world.”

☆ 'Massive ask' for Red Bull to win all remaining races - Horner
▼ + stars: | 2022-09-19 | by ( ) www.reuters.com time to read: +1 min

Sept 19 (Reuters) - Red Bull team boss Christian Horner said it would be a "massive ask" for them to win all six remaining races on the calendar despite the team having won five in a row and closing in on the drivers and constructors' championships. Red Bull have won 11 of the 16 races so far and Max Verstappen could wrap up the title in Singapore early next month. When asked if Red Bull could run the table over the final weeks of the season, Horner told Autosport, "that's a massive ask and (there is) some huge variance of circuits. Register now for FREE unlimited access to Reuters.com Register"Singapore compared to Monza, it's got the most corners on the calendar. Register now for FREE unlimited access to Reuters.com RegisterReporting by Aadi Nair in Bengaluru; Editing by Peter RutherfordOur Standards: The Thomson Reuters Trust Principles.

☆ China had a plan to dominate tech and become the world's most powerful country. It's all gone wrong.
▼ + stars: | 2022-09-08 | by ( Linette Lopez | ) www.businessinsider.com time to read: +15 min

Semiconductor chips are the tiny brains that power our technological world, from cars and cellphones to fighter jets and advanced missile systems. Right now China is awash in money for tech, but you need the right people and customers that trust you. Why China needs the chipsThe Chinese economy is big, but it isn't wealthy. In other words, China needs a more lucrative line of business the same way someone with credit-card debt needs a raise. The Made in China 2025 plan lays out a goal for domestically manufactured chips to meet 70% of China's semiconductor needs within three years.

Bogenschutz and his team specifically set out to test whether or not psilocybin, in addition to sessions of therapy, could cut cravings and help people with alcohol use disorder stay sober. Earlier research from institutions around the world has indicated that psilocybin has the potential to treat a variety of addiction disorders, including alcohol use disorder, opioid use disorder and addiction to smoking. Jon KostasWhen he began the psilocybin trial at age 25, he was consuming almost 23 drinks in a single bender. At the beginning of the first dose sessions, participants were given eye masks and headphones that played classical music. Bogenschutz said the rule of thumb with alcohol addiction treatment is that about one-third of patients who seek treatment will get better.

☆ The CEO of chip firm Navitas details its master plan to take on giants like Intel and AMD with a more environmentally-friendly chip that could be more powerful than silicon
▼ + stars: | 2022-08-19 | by ( Aaron Mok | ) www.businessinsider.com time to read: +7 min

After spending decades working with silicon chips, Sheridan started Navitas to capitalize on an emerging technology he says has a multibillion-dollar market potential. Today, most of Navitas' GaN chips can be found in phone and laptop chargers made by companies like Samsung, LG, Lenovo, and Dell. Sheridan said integrated circuits gave Navitas chips a competitive edge over GaN chips produced by competitors like Infineon, Texas Instruments, and Nvidia. GaN chips are far from replacing silicon chipsWhile GaN chips have promise, silicon chips are dominant. It says it has also invested in research and development to design GaN chips for bigger systems.

☆ How psilocybin, the psychedelic in mushrooms, may rewire the brain to ease depression, anxiety and more
▼ + stars: | 2022-06-11 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +14 min

CNN —Shrooms, Alice, tweezes, mushies, hongos, pizza toppings, magic mushrooms — everyday lingo for psychedelic mushrooms seems to grow with each generation. Yet leading mycologist Paul Stamets believes it’s time for fans of psilocybin mushrooms to leave such childish slang behind. “The SSRI did not increase brain connectivity, and it actually did not improve well-being as much as psilocybin,” Nutt said. A typical microdose is 0.1 to 0.3 grams of dried psilocybin mushrooms, as compared with the 25-milligram pill of psilocybin that creates the full-blown psychedelic experience. “Our hope is that we can use this information to ultimately make drugs that mimic the benefits of psychedelic drugs without the psychedelic experience,” Roth said.

Persons: CNN — Shrooms, Alice, tweezes, Paul Stamets, “, ” Stamets, ”, Richard Isaacson, ” Isaacson, Pamela Kryskow, pharmacologist Brian Roth, Matthew Johnson, ” Johnson, David Nutt, Nutt, ” Nutt, you’ve, Johnson, they’ve, microdosing, microdosers, “ I’m, Harriet de Wit, Wit, Frederick Barrett, ” Barnes, Roth, ” Roth Organizations: CNN, US Food and Drug Administration, Prevention, Center for Brain Health, Florida Atlantic University, University of North, Johns Hopkins Medicine, Neuropsychopharmacology Unit, Brain Sciences, Imperial College London, ”, microdosing, University of Chicago, National Institute on Drug, Center, Research, Johns Hopkins Locations: University of North Carolina, “

Suzanne Plunkett/CNN Restricted view: Concorde's windows were much smaller than those on a normal passenger airplane. Suzanne Plunkett/CNN Concorde cloakroom: Despite the space limitations, there was room for a closet to ensure Concorde's well-heeled passengers wouldn't crease their coats and garments. Suzanne Plunkett/CNN Work with perks: "The flight attendants loved being on it; the passengers loved being on it. Suzanne Plunkett/CNN Switches and dials: Meanwhile, in the cockpit, the pilots relied on simple analog dials and switches to control the super-fast jet. There are always rumors of new supersonic aircraft in the works, and I enjoy tracking the updates, but nothing seems concrete yet.

Persons: CNN —, it’s, Lewis Whyld, “, I’ve, I’d, Lewis, would’ve, Ian Waldie, Suzanne Plunkett, Gordon, Su Marshall, Richard Quest, Richard Ford, MARTYN HAYHOW, tycoons, Mario Tama, CNN's, ”, you’re, nothing’s, wouldn’t, –, we’ve, I’m Organizations: CNN, Concorde, Isambard Kingdom Brunel, downdraft, South West News Service, UK, Concorde Alpha, Aerospace Bristol, Business, British Airways, CNN Concorde, Getty, Bristol Aerospace, eBay, afterburners, Royce, Royce Olympus, Alpha, Aerospace, UK’s Press Association, The Telegraph, It’s Locations: Bristol, England, Clifton, Concorde, London, New York, AFP, Filton, France, Ukraine

☆ 'Truth serum' drugs do exist. Here's how medicines like sodium pentothal and scopolamine manipulate the brain.
▼ + stars: | 2014-10-10 | by ( Jessica Orwig | ) www.businessinsider.com time to read: +13 min

Numerous accounts and scientific reports suggest that you're more prone to tell the truth under the effects of truth serum drugs, but the drugs have other side effects. Furthermore, not only are truth serum drugs not all that useful, they are illegal under certain circumstances including interrogation. ScopolamineZchanguScopolamine was first promoted by Dr. Robert House as a truth serum in the early 20th century, and was the first drug to adopt the name "truth serum." A truth serum experimentThe best way to find out if truth serum works is to experience it for yourself, which is exactly what TV journalist Michael Mosley did. To investigate sodium thiopental, one of the more popular truth serum drugs, Mosley took two different doses of the drug.

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