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Can a Simple Brick Be the Next Great Battery? | John O'Donnell | TED

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The world relies on manufacturing, and manufacturing relies on heat — a massive contributor to global carbon emissions, responsible for a quarter of the world's fossil fuel use. Energy entrepreneur John O'Donnell has figured out a better, cleaner way to generate the heat we need to make the stuff we want. Learn how his team turned simple bricks and iron wire into a powerful, unconventional "heat battery" that could deliver industrial heat at scale without the emissions — and why he thinks electrified industrial heat is the next trillion-dollar industry. Countdown is TED's global initiative to accelerate solutions to the climate crisis. The goal: to build a better future by cutting greenhouse gas emissions in half by 2030, in the race to a zero-carbon world. Get involved at https://countdown.ted.com/sign-up Learn more about #TEDCountdown: Twitter: https://twitter.com/TEDCountdown Instagram: https://www.instagram.com/tedcountdown Facebook: https://www.facebook.com/TED Website: https://countdown.ted.com If you love watching TED Talks like this one, become a TED Member to support our mission of spreading ideas: https://ted.com/membership Follow TED! X: https://twitter.com/TEDTalks Instagram: https://www.instagram.com/ted Facebook: https://facebook.com/TED LinkedIn: https://www.linkedin.com/company/ted-conferences TikTok: https://www.tiktok.com/@tedtoks The TED Talks channel features talks, performances and original series from the world's leading thinkers and doers. Subscribe to our channel for videos on Technology, Entertainment and Design — plus science, business, global issues, the arts and more. Visit https://TED.com to get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more. Watch more: https://go.ted.com/johnodonnell https://youtu.be/X6Wgd4v_yW8 TED's videos may be used for non-commercial purposes under a Creative Commons License, Attribution–Non Commercial–No Derivatives (or the CC BY – NC – ND 4.0 International) and in accordance with our TED Talks Usage Policy: https://www.ted.com/about/our-organization/our-policies-terms/ted-talks-usage-policy. For more information on using TED for commercial purposes (e.g. employee learning, in a film or online course), please submit a Media Request at https://media-requests.ted.com #TED #TEDTalks #technology

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,GhostBed: Visit https://www.ghostbed.com/redacted and use code REDACTED for 50% off today. ....................... MooMoo: Trade with Moomoo & Get your Free Stocks (available for U.S, Canada and Australia users): https://start.moomoo.com/00mF3M ....................... Lear Capital: Call 800-613-35-57 or go to https://www.learredacted.com/ ....................... Hillsdale College: Go right now to http://www.hillsdale.edu/REDACTED to enroll. There’s no cost, and it’s easy to get started. ........................ LIVE STREAM SCHEDULE: Monday - Thursday 1PM PST / 3PM CENTRAL / 4PM EST 📺 Want to bypass chat limits on our LIVE streams? Become a YouTube Channel Member today. This is TOTALLY different than the community over on Locals. Head to this link to join: https://www.youtube.com/channel/UCoJhK5kMc4LjBKdiYrDtzlA/join ✨FAIR USE NOTICE: This video may contain copyrighted material. Such material is made available for educational purposes only. This constitutes a 'fair use' of any such copyrighted material as provided for in Title 17 U.S.C. section 106A-117 of the US Copyright Law. #redacted #claytonmorris #natalimorris #news #independentjournalists ----- About Natali and Clayton Morris: Clayton Morris is a former FOX News anchor. Natali Morris is a former anchor and reporter for MSNBC, CNBC and CBS News. On Redacted, the married couple (not brother and sister!) and former mainstream news professionals take an in-depth look at the news the mainstream media largely ignores. They explore the legal, social, financial, and personal issues that matter to you. They want to set the record straight and bring you the stories nobody else tells. Along with the facts and the complete picture, Redacted offers real-world analysis without an agency driven by corporate overloads. With Clayton’s extensive journalism experience, he isn’t afraid to demand the truth from authorities. Redacted is an independent platform, unencumbered by external factors or restrictive policies, on which Clayton and Natali Morris bring you quality information, balanced reporting, constructive debate, and thoughtful narratives. DISCLAIMER: Some of the links in this description and in our videos may be affiliate links, and pay us a small commission if you use them. We really appreciate the support. The content in our YouTube videos SHALL NOT be construed as tax, legal, insurance, construction, engineering, health & safety, electrical, financial advice, or other & may be outdated or inaccurate; it is your responsibility to verify all information. We are not financial advisers. We only express our opinions based on our experiences. Your experience may be different. Investing of any kind involves risk. While it is possible to minimize risk, your investments are solely your responsibility. You must conduct your own research. There is NO guarantee of gains or losses on investments. These videos are for entertainment purposes ONLY. IF stocks or companies are mentioned, we MAY have an ownership interest in them -- DO NOT make buying or selling decisions based on these videos. If you need advice, please contact a qualified CPA, attorney, insurance agent, contractor/electrician/engineer/etc., financial advisor, or the appropriate professional for the subject you would like help with. Linked items may create a financial benefit for our company.

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,✅Videos we recommend: https://www.youtube.com/playlist?list=PLZdhTWJ6YawrVRcYeuCmiK6BLnkSprAtp Steve Friend is an FBI whistleblower who tried to warn us all about the prosecution of January 6th defendants, and he was punished for that. He joins us today to discuss reform inside the FBI, which seems to be forthcoming with the appointment of Kash Patel as the new leader of the FBI. ✅ 💥 Best Way to Invest in Gold and Silver is with Lear Capital ⚡️ 👉 Call them today at tel: 800-613-3557 👉 or go to https://LearRedacted.com ⭐️ Get your FREE $3,200 Gold and Silver investor guide from Lear Capital ⭐️Receive up to $15,000 in FREE bonus metals with a qualified purchase LIVE STREAM SCHEDULE: Monday - Thursday 1PM PST / 3PM CENTRAL / 4PM EST 📺 Want to bypass chat limits on our LIVE streams? Become a YouTube Channel Member today. This is TOTALLY different than the community over on Locals. Head to this link to join: https://www.youtube.com/channel/UCoJhK5kMc4LjBKdiYrDtzlA/join ✨FAIR USE NOTICE: This video may contain copyrighted material. Such material is made available for educational purposes only. This constitutes a 'fair use' of any such copyrighted material as provided for in Title 17 U.S.C. section 106A-117 of the US Copyright Law. #redacted #claytonmorris #natalimorris #news #independentjournalists ----- About Natali and Clayton Morris: Clayton Morris is a former FOX News anchor. Natali Morris is a former anchor and reporter for MSNBC, CNBC and CBS News. On Redacted, the married couple (not brother and sister!) and former mainstream news professionals take an in-depth look at the news the mainstream media largely ignores. They explore the legal, social, financial, and personal issues that matter to you. They want to set the record straight and bring you the stories nobody else tells. Along with the facts and the complete picture, Redacted offers real-world analysis without an agency driven by corporate overloads. With Clayton’s extensive journalism experience, he isn’t afraid to demand the truth from authorities. Redacted is an independent platform, unencumbered by external factors or restrictive policies, on which Clayton and Natali Morris bring you quality information, balanced reporting, constructive debate, and thoughtful narratives. DISCLAIMER: Some of the links in this description and in our videos may be affiliate links, and pay us a small commission if you use them. We really appreciate the support. The content in our YouTube videos SHALL NOT be construed as tax, legal, insurance, construction, engineering, health & safety, electrical, financial advice, or other & may be outdated or inaccurate; it is your responsibility to verify all information. We are not financial advisers. We only express our opinions based on our experiences. Your experience may be different. Investing of any kind involves risk. While it is possible to minimize risk, your investments are solely your responsibility. You must conduct your own research. There is NO guarantee of gains or losses on investments. These videos are for entertainment purposes ONLY. IF stocks or companies are mentioned, we MAY have an ownership interest in them -- DO NOT make buying or selling decisions based on these videos. If you need advice, please contact a qualified CPA, attorney, insurance agent, contractor/electrician/engineer/etc., financial advisor, or the appropriate professional for the subject you would like help with. Linked items may create a financial benefit for our company.

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,Eric Bettinger, senior fellow (joint) at the Hoover Institution and the Conley-DeAngelis Professor of Education in the Graduate School of Education at Stanford University, discussed “The Effect of Postsecondary Institutions on Local Economies: A Bird’s-Eye View,” a paper with Patrick Lehnert (University of Zurich), Uschi Backes-Gellner (University of Zurich), and Madison Dell (Tennessee Board of Regents). PARTICIPANTS Eric Bettinger, John Taylor, Joshua Aizenman, Uschi Backes-Gellner, Patrick Biggs, Michael Boskin, John Cochrane, Bradley Combest, Steven Davis, Sami Diaf, Eric Hanushek, Michael Hartney, Kevin Hassett, Evan Koenig, David Laidler, Patrick Lehnert, Hans Lueders, Livio Maya, Michael Melvin, Axel Merk, Dinsha Mistree, David Neumark, Radek Paluszynski, Elena Pastorino, Valerie Ramey, Madison Reel, Richard Sousa, Yevgeniy Teryoshin, Eric Wakin ISSUES DISCUSSED Eric Bettinger, senior fellow (joint) at the Hoover Institution and the Conley-DeAngelis Professor of Education in the Graduate School of Education at Stanford University, discussed “The Effect of Postsecondary Institutions on Local Economies: A Bird’s-Eye View,” a paper with Patrick Lehnert (University of Zurich), Uschi Backes-Gellner (University of Zurich), and Madison Dell (Tennessee Board of Regents). John Taylor, the Mary and Robert Raymond Professor of Economics at Stanford University and the George P. Shultz Senior Fellow in Economics at the Hoover Institution, was the moderator. PAPER SUMMARY Postsecondary institutions affect the economy of the area around them, but the question is how. In the early 2000s, the United States experienced a rapid increase in both the number of students attending college and the number of branch campuses serving these students. We examine branch campus openings that took place in two states, Tennessee and Texas, that are representative of the underlying patterns in the nation as a whole. We provide estimates of the impacts of these branches campuses on local economic conditions. Because the impacts of these branch campuses could be more localized than county- or state-level data might reveal, we use satellite images to construct otherwise unavailable measures of economic development around these small branch-campus regions. We find a clear positive association. In Tennessee, this effect seems to be driven largely by two-year campuses, while the effect is higher for four-year campuses in Texas. As the location of new branch campuses is likely endogenous to local economic conditions, simple estimates may not reflect a causal effect. For Texas, we are able to use an instrumental variable to estimate causal effects. Our instrument takes advantage of local taxing regulations that likely influence the decision to open a branch campus in certain locations but not the local economic conditions. Using this exogenous variation, we find an even larger positive effect. Given that many states use higher education as a strategy to induce economic growth, particularly in rural areas, this paper contributes some of the first empirical estimates of the impact of campus openings on regional economic activity and offers perspectives on using this approach as an economic development tool. To read the paper, click the following link https://www.hoover.org/sites/default/files/2023-11/Lehnert%20et%20al_20231025_clean_0.pdf To read the slides, click the following link https://www.hoover.org/sites/default/files/2023-11/HooverSlides_v01nov2023_0.pdf

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Can a Simple Brick Be the Next Great Battery? | John O'Donnell | TED

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1 views 2 years ago

,The world relies on manufacturing, and manufacturing relies on heat — a massive contributor to global carbon emissions, responsible for a quarter of the world's fossil fuel use. Energy entrepreneur John O'Donnell has figured out a better, cleaner way to generate the heat we need to make the stuff we want. Learn how his team turned simple bricks and iron wire into a powerful, unconventional "heat battery" that could deliver industrial heat at scale without the emissions — and why he thinks electrified industrial heat is the next trillion-dollar industry. Countdown is TED's global initiative to accelerate solutions to the climate crisis. The goal: to build a better future by cutting greenhouse gas emissions in half by 2030, in the race to a zero-carbon world. Get involved at https://countdown.ted.com/sign-up Learn more about #TEDCountdown: Twitter: https://twitter.com/TEDCountdown Instagram: https://www.instagram.com/tedcountdown Facebook: https://www.facebook.com/TED Website: https://countdown.ted.com If you love watching TED Talks like this one, become a TED Member to support our mission of spreading ideas: https://ted.com/membership Follow TED! X: https://twitter.com/TEDTalks Instagram: https://www.instagram.com/ted Facebook: https://facebook.com/TED LinkedIn: https://www.linkedin.com/company/ted-conferences TikTok: https://www.tiktok.com/@tedtoks The TED Talks channel features talks, performances and original series from the world's leading thinkers and doers. Subscribe to our channel for videos on Technology, Entertainment and Design — plus science, business, global issues, the arts and more. Visit https://TED.com to get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more. Watch more: https://go.ted.com/johnodonnell https://youtu.be/X6Wgd4v_yW8 TED's videos may be used for non-commercial purposes under a Creative Commons License, Attribution–Non Commercial–No Derivatives (or the CC BY – NC – ND 4.0 International) and in accordance with our TED Talks Usage Policy: https://www.ted.com/about/our-organization/our-policies-terms/ted-talks-usage-policy. For more information on using TED for commercial purposes (e.g. employee learning, in a film or online course), please submit a Media Request at https://media-requests.ted.com #TED #TEDTalks #technology

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