State of the World from NPR - The fight for air superiority and the fight against corruption

Russia and Ukraine are waging a fierce war in the sky but one thing makes this fight distinctive from previous air wars: pilots are extremely rare. And NPR's Leila Fadel talks to Conor Savoy of the Center for Strategic and International Studies about Ukraine's efforts to root out corruption to ensure allies their money is going to the right places.

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Motley Fool Money - Meta Soars

For the first time in a long time, Meta Platforms gave shareholders a reason to smile. 

(0:21) Tim Beyers discusses: - 4th-quarter revenue coming in higher than expected for Meta - That $40 billion share buyback plan - Why AMD is demonstrating not all semiconductor chip companies are alike

(11:00) How did Planet Fitness get the attention of the Federal Trade Commission? Ricky Mulvey and Sanmeet Deo discuss whether the low-cost gym deserves a spot on your watch list. 

Stocks discussed: META, INTC, AMD, PLNT

Host: Chris Hill Guest: Tim Beyers, Sanmeet Deo Producer: Ricky Mulvey Engineers: Rick Engdahl, Tim Sparks

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Science In Action - Science on ice

Pull on an extra layer and stay toasty whilst Science in Action braces for a deep freeze. Whilst we know plenty about the ice on the Earth’s poles, Roland is on a chilling journey to see what can be found in deep space. Professor Christoph Salzmann and Professor Andrea Sella at University College London have produced a new phase of ice. Roland heads to the laboratory to see how the usual crystalline ice, found in ice cubes and icebergs, can be broken down and arranged into a new structure. The James Webb Space Telescope has detected the coldest ices to date, deep within a molecular cloud in outer space. Professor Melissa McClure describes how these clouds harbour a variety of different molecules potentially capable of forming the basic building blocks for life. From the edges of the universe to something a little closer to home, Professor Geoff Collins and colleagues have discovered odd tectonic plate activity on icy Europa, one of Jupiter’s moons. And a theory for the origin of life that may surprise you. Professor Philipp Holliger is trying to uncover whether ice played a role in our creation, acting as a medium capable of concentrating molecules and promoting the chemical reactions required for the generation of RNA, essential for cell protein production. Presenter: Roland Pease Producer: Harrison Lewis Assistant Producer: Sophie Ormiston

(Photo: Chunk of ice. Credit: Getty Images)

CoinDesk Podcast Network - BREAKDOWN: Jerome Powell Finally Believes He Might Actually Get His Soft Landing

The FOMC raised rates by the expected 25 basis points at this week’s meeting. 

On today’s episode, NLW breaks down the Federal Open Markets Committee rate hike decision, as well as Fed Chairman Jerome Powell’s comments on inflation, the labor force, the debt ceiling and loosening financial conditions. While many commentators have argued that Powell failed to be as hawkish as he wanted, NLW argues that Powell’s ultimate objective may have actually changed over the last few months. 

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Join the most important conversation in crypto and Web3 at Consensus 2023, happening April 26-28 in Austin, Texas. Come and immerse yourself in all that Web3, crypto, blockchain and the metaverse have to offer. Use code BREAKDOWN to get 15% off your pass. Visit consensus.coindesk.com.

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“The Breakdown” is written, produced by and features Nathaniel Whittemore aka NLW, with editing by Rob Mitchell and research by Scott Hill. Jared Schwartz is our executive producer and our theme music is “Countdown” by Neon Beach. Music behind our sponsor today is “Foothill Blvd” by Sam Barsh. Image credit: Kevin Dietsch/Getty Images, modified by CoinDesk. Join the discussion at discord.gg/VrKRrfKCz8.

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Lex Fridman Podcast - #356 – Tim Dodd: SpaceX, Starship, Rocket Engines, and Future of Space Travel

Tim Dodd is host of the Everyday Astronaut YouTube channel, where he teaches about rocket engines and all things space travel. Please support this podcast by checking out our sponsors:
BetterHelp: https://betterhelp.com/lex to get 10% off
MasterClass: https://masterclass.com/lex to get 15% off
Shopify: https://shopify.com/lex to get free trial
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EPISODE LINKS:
Tim’s YouTube: https://youtube.com/@EverydayAstronaut
Tim’s Twitter: https://twitter.com/Erdayastronaut
Tim’s Instagram: https://instagram.com/everydayastronaut
Tim’s Website: https://everydayastronaut.com

PODCAST INFO:
Podcast website: https://lexfridman.com/podcast
Apple Podcasts: https://apple.co/2lwqZIr
Spotify: https://spoti.fi/2nEwCF8
RSS: https://lexfridman.com/feed/podcast/
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YouTube Clips: https://youtube.com/lexclips

SUPPORT & CONNECT:
– Check out the sponsors above, it’s the best way to support this podcast
– Support on Patreon: https://www.patreon.com/lexfridman
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– LinkedIn: https://www.linkedin.com/in/lexfridman
– Facebook: https://www.facebook.com/lexfridman
– Medium: https://medium.com/@lexfridman

OUTLINE:
Here’s the timestamps for the episode. On some podcast players you should be able to click the timestamp to jump to that time.
(00:00) – Introduction
(06:18) – SpaceX rockets
(26:56) – Falcon 9
(31:08) – Starship
(35:27) – SpaceX rocket engines
(43:05) – Elon Musk
(58:41) – Twitter
(1:04:46) – How rocket engines work
(1:09:37) – Rocket fuel
(1:13:03) – Rocket engine cycles
(1:25:27) – Rocket cooling
(1:40:24) – Multistage rockets
(1:43:57) – Single-stage-to-orbit
(1:49:33) – Aerospike engine
(1:57:18) – Greatest car engine of all time
(2:02:27) – Starship
(2:05:19) – Wet dress rehearsal
(2:11:29) – Landing
(2:25:47) – Seeing starship in person
(2:34:54) – Starship orbital test
(2:41:32) – Gwynne Shotwell
(2:46:43) – dearMoon project
(3:05:46) – Fear of death
(3:14:12) – Everyday Astronaut origin story
(3:40:04) – Soviet Rocket Engine History
(3:58:51) – Russia, China, USA
(4:13:20) – Starlink
(4:21:06) – First human on Mars
(4:24:04) – Moon landing
(4:30:11) – Nuclear propulsion
(4:37:51) – Bob Lazar
(4:44:54) – Aliens
(4:48:42) – Sci-fi books
(4:52:00) – Long-term space travel
(4:58:47) – SpaceX competitors
(5:10:07) – Kerbal Space Program
(5:16:33) – Advice for young people

Stuff They Don't Want You To Know - Listener Mail: Stuff the Military Doesn’t Want You To Know, Haunted Planes, “AI” and Art

M writes in with some (frankly disturbing) stuff the military doesn't want you to know. Snag Daddy shares a strange tale about haunted planes from over in the Pacific. Kevyn prompts a conversation about the nature of style -- can it be copyrighted? All this and more in this week's Listener Mail.

They don't want you to read our book.: https://static.macmillan.com/static/fib/stuff-you-should-read/

See omnystudio.com/listener for privacy information.

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The Commentary Magazine Podcast - Oh, So It Was Your Laptop, Hunter!

Hunter Biden’s legal team not only acknowledges that the “laptop from hell” was Hunter Biden’s but is now trying a newly “aggressive” strategy to go after the people who disseminated its contents—without ever stopping to acknowledge the two-plus years of lies about it. We take this up, as well as the assault on Ron DeSantis for his efforts to repair a flawed African American studies curriculum. Source

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Federalist Radio Hour - Devin Nunes On The Future Of Truth Social, Elon Musk, And Hamilton 68

On this episode of "The Federalist Radio Hour," Devin Nunes, the CEO of Truth Social, joins Federalist Culture Editor Emily Jashinsky to talk about the proliferation of the Russia-collusion hoax and how propagandists like Hamilton 68 used fake narratives to advance it. Nunes also shares his thoughts about Twitter under Elon Musk and gives an update on Truth Social.