Science In Action - Iran’s nuclear plans

Iran’s nuclear programme is at the centre of a political row, with the country suggesting it could increase uranium production to above the levels permitted under an international agreement. We look beyond the rhetoric, discuss Iran’s covert history of nuclear development and ask scientifically what this latest move involves.

Fish are no respecter of international borders and when it comes to spawning, research reveals up to $10bn worth of potential fish stocks move between different political territories.

Ancient trees in the Eastern US are yielding clues to the climate going back more than 2000 years, they reveal there has been more rain recently.

And we look at how to quantify that rain as it falls now, over much shorter timescales.

(Photo:President Hassan Rouhani and the head of Iran nuclear technology organization Ali Akbar Salehi inspecting nuclear technology. Copyright: Office of Islamic Republic President via EPA)

Presenter:Roland Pease Producer: Julian Siddle

SCOTUScast - Thacker v. Tennessee Valley Authority – Post-Decision SCOTUScast

On April 29, 2019, the Supreme Court decided Thacker v. Tennessee Valley Authority, a case involving a dispute over the “discretionary-function exception” to waivers of federal sovereign immunity.
In 2013, Anthony Szozda and Gary and Venida Thacker were participating in a fishing tournament on the Tennessee River. The Tennessee Valley Authority (TVA) had a crew near the river, trying to raise a downed power line that had partially fallen into the river instead of crossing over it. The crew attempted to lift the conductor out of the water concurrent with Szozda and the Thackers passing through the river at a high rate of speed. The conductor struck both Thacker and Szozda, causing serious injury to Gary Thacker and killing Szozda. The Thackers sued TVA for negligence. The district court dismissed their complaint for lack of subject-matter jurisdiction.
On appeal, the US Court of Appeals for the Eleventh Circuit affirmed that judgment. Although the act creating the TVA waives sovereign immunity from tort suits, the Court held that the waiver does not apply where the TVA was engaged in governmental functions that were discretionary in nature. Applying a test derived from the Federal Tort Claims Act, the Court determined that the TVA’s challenged conduct fell within this “discretionary-function exception,” and immunity therefore applied.
The Supreme Court unanimously reversed the judgement of the Eleventh Circuit and remanded the case for further proceedings. In an opinion delivered by Justice Kagan, the Court held that the TVA’s sue-and-be-sued clause, which waives sovereign immunity, is not subject to a discretionary-function exception. Rather, on remand the court below should consider whether the conduct alleged to be negligent is governmental or commercial in nature. If it is commercial, immunity does not apply. If it is governmental, immunity may apply--but only if prohibiting the kind of suit in question is necessary to avoid grave interference with the governmental function at issue.
To discuss the case, we have Richard Peltz-Steele, Professor at the University of Massachusetts School of Law.

Crimetown - S2 E09: Dimitri

Dimitri Mugianis is a rarity in Detroit: a white kid whose family stayed after everyone like them left. Growing up, he throws himself into the city’s avant-garde underworld, playing in art-punk bands and partying in gay clubs. But when his taste for the nightlife becomes a full-blown heroin addiction, he realizes that he’s in trouble—and, with a hot new drug called crack hitting the streets, it’s only going to get worse. 

For bonus content from this episode, visit crimetownshow.com.

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Crazy/Genius - Should We Be Afraid of AI in the Criminal Justice System?

Algorithms pervade our lives. They determine the news we see and the products we buy. But most Americans don’t understand how they are transforming every part of the criminal justice system—from policing and bail to sentencing and parole. Could computers make the legal system more fair? Or is it inherently unjust to put a person’s life in the hands of an algorithm?

Learn more about your ad choices. Visit megaphone.fm/adchoices

The Intelligence from The Economist - Hawks, stocks and peril: Iran-America brinkmanship

Iran’s downing of an American drone today is just the latest source of tension between the countries. Where does it end? As facial-recognition technology improves, rising privacy concerns are hampering its adoption. And in Britain, advertisements that play to gender stereotypes are under more scrutiny from regulators and consumers.


Additional music by Lee Rosevere "Puzzle Pieces".

The NewsWorthy - Drone Shot Down, NBA Draft & Voice-Controlled Monopoly (+ Talking Presidential Primaries) – Thursday, June 20th, 2019

The news to know for Thursday, June 20th, 2019!

Today, we're talking about Iran shooting down a U.S. drone, and why YouTube is thinking about some major changes.

Plus: a new voice-activated Monopoly board game, and the re-release of one of the most popular movies of all time.

Those stories and many more in less than 10 minutes!

Then, hang out after the news for Thing to Know Thursday's bonus interview. We're talking about the presidential primary debate coming up in exactly one week. Do debates and polls matter? What are the key issues? Jonathan Bernstein, a political scientist and columnist for Bloomberg Opinion, is on the show to answer those questions.

Award-winning broadcast journalist and former TV news reporter Erica Mandy helps break it all down for you. 

Head to www.theNewsWorthy.com to read more about any of the stories mentioned under the section titled 'Episodes' or see sources below...

Today's episode is brought to you by Ancestry.

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Sources: 

Drone Shot Down: AP

China, North Korea & U.S.: BBC, Reuters, NYT

Clean-Air Rules Overturned: AP, NPR, Washington Post

Interest Rates Steady: Reuters, WSJ, USA Today

Youtube Investigated: Washington Post, The Verge, WSJ

NBA Draft: ESPN, Sports Illustrated, CBS Sports

World Cup: NBC Sports

Heart Attack Detection: Bloomberg, Engadget

AI Monopoly: Engadget, CNET

Avengers: Endgame Re-release: People, Gizmodo