The Great News Podcast is your source for positive news, inspiring stories, and good news from around the world. We skip the doom and gloom of mainstream media to focus on scientific breakthroughs, environmental wins, and the inspiring news that proves the world is getting better. Join Andrew McGivern for a dose of optimism and uplifting stories that will change your perspective on human progress. It is easy to find the Keep looking for the good in the world, because it is not only there - its everywhere.

Great News
Claim This Podcastby Andrew McGivern | Good News Podcast Host - Positive News and Inspiration
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The Great News Podcast is your source for positive news, inspiring stories, and good news from around the world. We skip the doom and gloom of mainstream media to focus on scientific breakthroughs, environmental wins, and the inspiring news that proves the world is getting better. Join Andrew McGivern for a dose of optimism and uplifting stories that will change your perspective on human progress. It is easy to find the Keep looking for the good in the world, because it is not only there - its everywhere.
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Publishing Since
1/10/2022
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Recent Episodes

June 25, 2026
Repairing the Brain, $20 Hearing Aids, and Turning Parking Lots into Power Plants
<p>The Great News Podcast is brought to you by <a href="https://greatnewspodcast.com/dailyquote" target="_blank" rel="noopener noreferer">the Daily Quote</a>, the podcast designed to kickstart your day in a positive way.</p><p><br></p><p>Today, we’re looking at how the empty space in our cities is being turned into a powerhouse of clean energy. <br>Plus, we’ll explore breakthroughs in repairing the brain, a $20 medical device set to disrupt an entire industry, and why your kitchen pantry might hold the secret to stopping dangerous mosquitoes.</p><p><br>Our lead story today focuses on a global shift to turn "stranded assets", specifically, the massive amounts of asphalt used for parking lots, into solar farms. </p><p>In a bold legislative move, <a href="https://www.reddit.com/r/ThatsGoodNews/comments/1otb66r/new_national_law_will_turn_large_parking_lots/?utm_source=chatgpt.com" target="_blank" rel="noopener noreferer">South Korea has passed a national law requiring all parking lots with more than 80 spaces to install solar canopies and carports</a>. This applies to both new and existing lots, aiming to stabilize the local grid while protecting cars from rain and sun. </p><p><br>Meanwhile, in France, the Senate passed a policy requiring similar canopies for large lots, which could generate energy equivalent to 10 nuclear reactors. In the U.S., <a href="https://www.claycord.com/2022/12/07/proposed-legislation-would-turn-parking-lots-into-solar-energy-farms/?utm_source=chatgpt.com" target="_blank" rel="noopener noreferer">California’s Senate Bill 49 </a>is looking to provide tax incentives for these "miniature power plants," with estimates suggesting that covering just 400 square miles of parking lots could power 6.5 million homes.</p><p><br>If you like the <a href="https://greatnewspodcast.com/podcast" target="_blank" rel="noopener noreferer">Great News Podcast</a>, you’ll love <a href="https://greatnewspodcast.com/subscribe" target="_blank" rel="noopener noreferer">the Great News Letter</a>, because the Great News Podcast is great, but the Great News Letter is greater. Link is in the show notes.<br>Next, we have a double-header of breakthroughs in neurological repair. <br></p><p>Researchers at the University of Helsinki have identified two drug molecules that can <a href="https://scitechdaily.com/scientists-may-have-found-a-way-to-repair-nerve-damage-in-multiple-sclerosis/" target="_blank" rel="noopener noreferer">restart the brain's natural repair process in Multiple Sclerosis</a> by promoting the regrowth of myelin, the protective nerve coating the disease destroys. <br></p><p>Simultaneously, a study from the University of Zurich and USC found that<a href="https://scitechdaily.com/scientists-reverse-stroke-damage-using-stem-cells-in-breakthrough-study/" target="_blank" rel="noopener noreferer"> stem cell-derived brain cells transplanted after a stroke can actually rebuild damaged connections</a> and restore coordination. These cells didn't just survive; they matured into functioning neurons and triggered a broader healing response across the injured brain.<br></p><p>In the world of affordable healthcare, a group called Founders Inc. has<a href="https://www.amanolabs.com/" target="_blank" rel="noopener noreferer"> reinvented the hearing</a> aid by studying the mechanics of the human ear. While a standard hearing aid can cost an astronomical $4,700,this new version is being brought to market for just $20, potentially making life-changing technology accessible to millions for the first time.<br></p><p>Finally, scientists at Yale have discovered that <a href="https://www.futurity.org/garlic-mosquitoes-3334302-2" target="_blank" rel="noopener noreferer">garlic acts as a powerful birth control for mosquitoes</a>. A natural compound called diallyl disulfide blocks the mating and egg-laying process in species that spread diseases like Zika and yellow fever. Interestingly, it's not the smell that deters them, but a specific taste receptor in their tiny organs that triggers an avoidance behavior.<br></p><p>It's time for the speed round, where we squeeze in even more positivity:</p><ul><li><br><a href="https://greatnewspodcast.com/humming-for-health/" target="_blank" rel="noopener noreferer">The Health Power of Humming</a></li><li><br><a href="https://www.sciencedaily.com/releases/2026/05/260513221821.htm" target="_blank" rel="noopener noreferer">Bottling the Sun</a></li><li><br><a href="https://www.fightaging.org/archives/2026/05/epidemiological-data-indicates-lifestyle-to-outweigh-genetics-in-late-life-survival/" target="_blank" rel="noopener noreferer">Lifestyle choices beat genetics</a><br></li><li><br><a href="https://www.fightaging.org/archives/2026/03/microbiome-depletion-in-aged-mice-reverses-aspects-of-the-aging-of-the-brain/" target="_blank" rel="noopener noreferer">Microbiome Brain Boost</a></li><li><br><a href="https://www.futurity.org/air-pollution-post-surgical-outcomes-3334042" target="_blank" rel="noopener noreferer">Cleaner Air = Better Surgery Outcomes</a><br></li><li><br><a href="https://www.themossreport.com/a-compound-in-broccoli-targets-cancer-pathways">Broccoli vs. Cancer</a></li></ul><p><br></p><p>And my favorite quote of the day from <a href="greatnewspodcast.com/dailyquote" target="_blank" rel="noopener noreferer">the Daily Quote podcast</a> this week is from <a href="Walt Whitman – “Keep your face always toward the sunshine and shadows will fall behind you.”" target="_blank" rel="noopener noreferer"><strong>Walt Whitman</strong></a>, who once said, </p><p><br></p><p><strong>"Don’t judge each day by the harvest you reap, but by the seeds that you plant"</strong></p><p><br>Listen to an inspiring quote every single day by following <a href="https://greatnewspodcast.com/dailyquote" target="_blank" rel="noopener noreferer">the Daily Quote </a>in your podcast app.<br></p><p>I'm Andrew McGivern, and until next time, keep looking for the good in the world, because it’s not only there, it’s everywhere.</p>

June 12, 2026
Smart Living Drugs and Turning Tumors into Vaccines
<p>Here are the latest great news stories from <a href="https://greatnewspodcast.com/subscribe" target="_blank" rel="noopener noreferer">greatnewspodcast.com</a>, brought to you by <a href="https://greatnewspodcast.com/dailyquote" target="_blank" rel="noopener noreferer">the Daily Quote</a>, a podcast designed to kickstart your day in a positive way. </p><p><strong>I'm Andrew McGivern, and this is </strong><a href="https://greatnewspodcast.com/podcast" target="_blank" rel="noopener noreferer"><strong>the Great News Podcast</strong></a><strong>.</strong></p><p>First up, our lead story: </p><p><a href="https://greatnewspodcast.com/a-new-weapon-against-superbugs-hunter-cells-to-the-rescue/" target="_blank" rel="noopener noreferer"><strong>A new weapon in the fight against superbugs.</strong></a></p><p>Researchers at the <strong>University of Oxford</strong> have developed a "smart living drug" that can hunt down and destroy deadly, antibiotic-resistant bacteria in a single day. Instead of traditional antibiotics, which are becoming less effective, they used <strong>"SimCells"</strong> (short for simple cells). </p><p><a href="https://greatnewspodcast.com/a-new-weapon-against-superbugs-hunter-cells-to-the-rescue/" target="_blank" rel="noopener noreferer">Read More</a></p><p><br></p><p><a href="https://www.news-medical.net/news/20260408/Antiviral-drugs-and-shingles-vaccines-tied-to-lower-dementia-risk.aspx" target="_blank" rel="noopener noreferer"><strong> Vaccines and Dementia Risk</strong></a></p><p>Moving on to a major development in brain health: common vaccines might be doing more than just preventing infections. </p><p>A large-scale meta-analysis of 45 studies suggests that <strong>shingles vaccines and antiviral drugs are associated with a significantly lower risk of dementia.</strong> </p><p><a href="https://greatnewspodcast.com/can-a-shingles-shot-protect-your-brain/" target="_blank" rel="noopener noreferer">Read More</a></p><p><br></p><p><a href="https://techxplore.com/news/2026-04-hydrogen-fuel-cell-key-energy.html" target="_blank" rel="noopener noreferer"><strong>The Future of Hydrogen Flight</strong></a></p><p>Next, let's look at a breakthrough for the planet. </p><p>Researchers at <strong>UNSW</strong> have redesigned hydrogen fuel cells to solve a critical flaw that has long blocked their commercial use. </p><p><a href="https://greatnewspodcast.com/a-breakthrough-for-clean-flying-fixing-the-hydrogen-water-problem/" target="_blank" rel="noopener noreferer">Read More</a></p><p><br></p><p><a href="https://greatnewspodcast.com/helping-your-body-see-and-fight-cancer-like-a-common-cold/" target="_blank" rel="noopener noreferer"><strong>Turning Tumors into Vaccines</strong></a></p><p>Finally, a team of medical biologists in the <strong>Czech Republic</strong> is testing a revolutionary "personalized" cancer therapy that turns a patient's own tumor into a vaccine. </p><p><a href="https://greatnewspodcast.com/helping-your-body-see-and-fight-cancer-like-a-common-cold/" target="_blank" rel="noopener noreferer">Read More</a></p><p><br></p><p><u><strong>Speed Round:</strong></u></p><ul><li><strong>AI Power Boost:</strong> Engineers at UC San Diego developed a new <a href="https://interestingengineering.com/ai-robotics/chip-design-4x-current-data-centers" target="_blank" rel="noopener noreferer"><strong>hybrid piezoelectric chip</strong> </a>for AI data centers that is 96.2% efficient and delivers <strong>four times more current</strong>, potentially slashing energy losses in the age of AI.</li></ul><ul><li>Italian firms are deploying <a href="https://interestingengineering.com/ai-robotics/italy-humanoid-robot-welder-shipyards" target="_blank" rel="noopener noreferer"><strong>humanoid robot welders</strong></a> to shipyards. Equipped with "Physical AI," these robots will work alongside humans to handle repetitive, dangerous tasks, improving safety and production quality.</li></ul><ul><li>Scientists at Harvard’s Wyss Institute have created <a href="https://interestingengineering.com/ai-robotics/neurobots-living-robots-with-nervous-system" target="_blank" rel="noopener noreferer"><strong>"Neurobots"</strong></a>—tiny living robots made from frog cells that have their own <strong>integrated nervous systems.</strong> </li></ul><ul><li>An online supermarket in <strong>Belgium</strong> is testing the <strong>Clevon 1</strong>, <a href="https://www.electrive.com/2026/04/08/online-supermarket-tests-autonomous-delivery-vehicles-in-belgium/" target="_blank" rel="noopener noreferer">a fully driverless delivery robot</a>. It navigates narrow city streets to bring groceries directly to customers' doors via a 5G connection.</li></ul><ul><li>A new study suggests that <a href="https://www.futurity.org/nitrile-latex-gloves-overestimation-microplastics-3327102/?utm_source=rss&utm_medium=rss&utm_campaign=nitrile-latex-gloves-overestimation-microplastics-3327102" target="_blank" rel="noopener noreferer"><strong>microplastics in the environment may be overestimated</strong></a> because standard lab gloves (nitrile and latex) can shed particles that look identical to plastic under a microscope. </li></ul><ul><li>Scientists discovered that <a href="https://www.fightaging.org/archives/2026/03/microbiome-depletion-in-aged-mice-reverses-aspects-of-the-aging-of-the-brain/" target="_blank" rel="noopener noreferer"><strong>depleting the gut microbiome in aged mice</strong> actually reversed aspects of brain aging</a>, improving memory and vascular density, suggesting that targeting "microbial inflammation" could be a non-invasive way to promote cognitive resilience.</li></ul><p>That’s it for today’s episode of Great News. Until next time, I'm <strong>Andrew McGivern</strong>. Keep looking for the good in the world, because it's not only there, it’s everywhere.</p>

April 14, 2026
Laser-Fast Internet and Epigenetic Health
<p>The Great News podcast is brought to you by<a href="https://greatnewspodcast.com/dailyquote" target="_blank" rel="noopener noreferer"> the Daily Quote</a>.</p><p>Today, a discovery that could turn our oceans into a source of clean, green fuel. That's our lead story today. </p><p>Plus, we’ll look at a "molecular staple" for hard-to-treat cancers, a way to silence cholesterol without permanently altering your DNA, and a wireless system that’s twice as efficient as Wi-Fi. </p><p><a href="https://greatnewspodcast.com/turning-sunlight-and-seawater-into-hydrogen/" rel="bookmark">Turning Sunlight and Seawater into Hydrogen</a></p><p><a href="https://greatnewspodcast.com/how-stapled-peptides-could-change-cancer-treatment/" rel="bookmark">How Stapled Peptides Could Change Cancer Treatment</a></p><p><a href="https://greatnewspodcast.com/turning-off-bad-genes/" rel="bookmark">Turning Off Bad Genes</a></p><p><a href="https://greatnewspodcast.com/how-laser-tech-is-rewriting-the-rules-of-wireless/" rel="bookmark">How Laser Tech Is Rewriting the Rules of Wireless</a>And don’t forget to stick around for the speed round where we’ll celebrate a historic victory against an ancient disease.<a href="https://greatnewspodcast.com/chile-eliminates-leprosy/" rel="bookmark">Chile Eliminates Leprosy</a></p><p><a href="https://greatnewspodcast.com/revolutionizing-brain-research-and-treatment/" rel="bookmark">Revolutionizing Brain Research and Treatment!</a></p><p><a href="https://greatnewspodcast.com/chinas-gigantic-battery/" rel="bookmark">China’s Gigantic Battery</a></p><p><a href="https://greatnewspodcast.com/how-car-t-therapy-is-learning-to-fight-cancer-smarter/" rel="bookmark">How CAR T Therapy Is Learning to Fight Cancer Smarter</a></p><p><br></p><p>If you like the <a href="https://greatnewspodcast.com/podcast" target="_blank" rel="noopener noreferer">Great News Podcast</a>, you will love the Great News Letter. Because the Great News Podcast is Great but the Great News Letter is Greater!</p><p>The <a href="https://greatnewsletter.com/subscribe" target="_blank" rel="noopener noreferer">Great News Letter is an email newsletter</a> that you can subscribe to for FREE and get all the good news delivered to your email inbox.</p><p>For this episode we got some feedback from Brian de V. You can leave feedback for the show too by going to <a href="https://greatnewspodcast.com/feedback" target="_blank" rel="noopener noreferer">greatnewspodcast.com/feedback</a>. </p><p>Or if you listen in Spotify - leave a comment right there as you listen.</p><p>Until next time... and there will be a next time.</p><p>Keep looking for the good in the world because no only is it there, its everywhere!</p>
42 total episodes available
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