Cases are surging in countries around the world as the more transmissible delta variant spreads rapidly. Also growing: pressure on vaccine-rich countries to help people in countries where vaccines are still scarce.
Food. For all of us it is a basic necessity and for those lucky enough, it is something we spend a lot of time planning and enjoying.
CrowdScience listeners certainly have a lot of food related questions; in this buffet of an episode Marnie Chesterton opens the fridge door to pick the tastiest. Starting with the seemingly simple question of what makes us feel hungry, and ending in outer-space, Marnie investigates flavour, nutrition and digestion.
After a year when watching TV has become a core activity for many people stuck in their homes, one listener wants us to find out if eating food whilst watching the TV affects our perception of taste. We then journey to the skies and ask if it is true that food tastes blander on aeroplanes, what does that mean for astronauts’ mealtimes? Back on earth, Marnie explores whether humans are the only animals that season their food.
Tuck in your napkins and prepare to feast on a smorgasbord of scientific snacks.
Presented by Marnie Chesterton and Produced by Melanie Brown and Hannah Fisher for the BBC World Service.
Guests:
Professor Charles Spence
Dr Kristine Beaulieu
Mr. Takashi Funahashi
Ruben Meerman
Chef Jozef Youseff
Today on “The Breakdown,” NLW looks at the latest in the highly dynamic, fast-evolving world of bitcoin mining, including:
China’s mining ban and the “Great Western Hashrate Migration”
Bitcoin’s built-in hashrate fluctuation mitigation, the “difficulty adjustment”
The Bitcoin Mining Council’s newest sustainable mining figures
China’s expansive mining ban, including regions with hydroelectric power, forced China-based miners to liquidate some of their crypto in preparation for a move elsewhere. Where will hashrate move next? Will miners join U.S. crypto-friendly jurisdictions like Texas and Kentucky, or will they stay close to home in bordering countries like Kazakhstan and Russia?
The ban induced a massive reduction of hash power on the network. Luckily, Satoshi prepared for such a circumstance and built in a concept of “difficulty adjustment” into Bitcoin’s protocols, which allows for fluctuation in the composition of miners. The adjustment expected to be made tonight will be the highest adjustment ever made on the network.
Lastly, NLW addresses a report released by the Bitcoin Mining Council on sustainable energy disclosures. This report’s feature number, 56% of mining electricity mix is sustainable in Q2 2021, has some groups excited while others remain skeptical of the validity of the report. As NLW argues, “Some data is better than no data.”
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NYDIG, the institutional-grade platform for Bitcoin, is making it possible for thousands of banks who have trusted relationships with hundreds of millions of customers, to offer Bitcoin. Learn more at NYDIG.com/NLW.
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Image credit: Iaremenko/iStock/Getty Images Plus, modified by CoinDesk
Rising more than 14% the S&P 500 had its 2nd-best start to the year this century! But meme stocks and inflation also became headline stories for investors. Emily Flippen and Jason Moser look back at the 1st half of 2021 and share why Procore’s IPO and opportunities from the pending infrastructure legislation should be getting more attention, and why Forrest Li (Sea Limited) and Dan Springer (Docusign) are early frontrunners for “CEO of the Year”. They also discuss why Peloton and Quidel both need a strong 2nd half, and why they’re keeping their eyes on the cannabis industry and the ongoing semiconductor shortage. Plus, Jason and Emily recommend several books for investors’ summer reading lists.
Best-selling author Dan Heath reveals how creating a powerful experience for customers can deliver economic upside for businesses, the key to making better decisions, and other insights from his book, The Power of Moments: Why Certain Experiences Have Extraordinary Impact.
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Today’s episode is about housing, the fight to end single-family zoning, YIMBYs, NIMBYs and PHIMBYs. Our guest today was Darrell Owens, a housing activist and policy analyst. We went through a lot — Berkeley’s recent unanimous initiative to end single-family zoning, asked the inevitable questions about whether this would actually help make Berkeley more affordable, talked a bit about the PHIMBY movement (Public Housing in My Backyard), the pragmatic limitations of all housing work, and much more. Give it a listen!
19-year-old Arne Cheyenne Johnson was, by most accounts, a good kid. He had a steady job, a girlfriend, and a future. Until, that is, he murdered his landlord, Alan Bono. What would have been an open-and-shut case became stranger and stranger as more details emerged. Arne, it appeared, had been attending exorcisms conducted by the self-styled demonologists and paranormal investigators Ed and Lorraine Warren. Arne had asked demons to enter him -- and, eventually, the Warrens believe, they did.
It’s the Fourth of July weekend and we spend the podcast defending America from the nonsense of NPR, the liberal notion that America is a bad actor on the world stage, and the idea that COVID is some form of rough justice for America’s sins. Have a glorious weekend as you give a listen. Source
The Boy Scouts announce a historic sex abuse settlement. Search back on in Surfside, FL. US troops leave Afghanistan's Bagram Air Base. CBS News Correspondent Steve Kathan has today's World News Roundup.