Popular Science Radio

New research has shown that heartburn drugs can damage cells that line blood vessels, leading to many serious health issues. Dr. Meghan Rosen (@MeghanDRosen) has the details on this study, as well as what you can do to protect yourself. Read the full article here. Listen to Full Episode #315 Download Segment 2

Alan brings in Dr. Laura Sanders (@lssciencenews), a neuroscientist and writer for Science News (@ScienceNews). She's here to talk about an interesting new discovery in the microbial world known as your gut. Evidence suggests the types of bacteria in your gut can affect your brain, and even contribute to depression and anxiety. Listen in to find out more.

Alan brings in Dr. Laura Sanders (@lssciencenews), a neuroscientist and writer for Science News (@ScienceNews). She's here to talk about an interesting new discovery in the microbial world known as your gut. Evidence suggests the types of bacteria in your gut can affect your brain, and even contribute to depression and anxiety. Listen in to find out more. Dr. Laura's article can be found here. Listen to Full Episode #315 Download Segment 3

Continuing the talk on bacteria within the gut, Dr. Laura Sanders (@lssciencenews) shares a study centered around people with depression. Through a bit of a nasty process, bacteria from a human is transferred to a rat. Curious about the result? Click now. Listen to Full Episode #315 Download Segment 4

Carl Zimmer (@STATnews), National Correspondent for STAT News, discusses Scott Kelly's recent year long stay on the International Space Station. NASA hopes to gain piles of data from this venture, such as how things like zero gravity and exposure to cosmic rays affect the human body over time. This information would be extremely helpful on future missions aiming for far off destinations - Mars, in particular.

Carl Zimmer (@STATnews), National Correspondent for STAT News, discusses Scott Kelly's recent year long stay on the International Space Station. NASA hopes to gain piles of data from this venture, such as how things like zero gravity and exposure to cosmic rays affect the human body over time. This information would be extremely helpful on future missions aiming for far off destinations - Mars, in particular. Take a look at Carl Zimmer's video series "Science Happens" for more on this story. Listen to Full Episode #315 Download Segment 5

Carl Zimmer (@STATnews) wraps up this episode of Popular Science with some info on his video series "Science Happens." Carl's show brings us behind the scenes into labs where scores of amazing research projects are taking place every day. You can watch "Science Happens" at Statnews.com. Listen to Full Episode #315 Download Segment 6

The weather is heating up, and fishermen everywhere are taking to the water. We catch up with "Wicked Tuna" Captain Paul Hebert. Then, know what to do in an emergency. Kris Ludwig shares invaluable preparedness advice. | Download Full Episode #314 Segment 1: Fish Tale | Download Segment 1 Alan tells a fish tale of the tuna that got away while on vacation in Mexico. If you want to have better luck than Alan and experience the bucket list event of reeling in a giant blue fin tuna, you can charter a trip with our first guest. Star of National Geographic's "Wicked Tuna", Captain Paul Hebert (@PissahTunaPaul), kicks off the show. Segment 2: Throw it Back | Download Segment 2 3rd generation fisherman, Captain Paul Hebert (@PissahTunaPaul), has salt water in his veins. Paul explains why it's important to "give back to the ocean" to ensure ocean health for future generations, even if that means throwing back a blue fin tuna that's just under six feet. Segment 3: Bait & Anchor | Download Segment 3 Can you imagine trying to catch a 900 lb. tuna traveling at 50+ MPH? It's pure adrenaline! We explore the science behind fishing including what to use as bait and where to anchor with Captain Paul Hebert (@PissahTunaPaul) of National Geographic's "Wicked Tuna." Segment 4: TV Business | Download Segment 4 What's it like to film a TV show on a small fishing boat? Captain Paul Hebert (@PissahTunaPaul) sings the praises of the National Geographic team. Plus, get details on how you can watch the epic, season three finale of "Wicked Tuna" live with your favorite captains and crewman: Click Here. Segment 5: Emergency Prep | Download Segment 5 Whether you are in the great outdoors or sitting at home, do you know what to do in the event of a national disaster? US Geological Survey (@USGS) Staff Scientist, Kris Ludwig, urges listeners to take part in America's PrepareAthon!, a national campaign to prepare before an emergency strikes. Segment 6: Disaster Plan | Download Segment 6 Create a family emergency communication plan, assemble supplies, and secure important documents to prepare for disaster. US Geological Survey's (@USGS) Kris Ludwig expounds on these lifesaving tips.

Alan tells a fish tale of the tuna that got away while on vacation in Mexico. If you want to have better luck than Alan and experience the bucket list event of reeling in a giant blue fin tuna, you can charter a trip with our first guest. Star of National Geographic's "Wicked Tuna", Captain Paul Hebert (@PissahTunaPaul), kicks off the show. Listen to Full Episode #314 Download Segment 1

3rd generation fisherman, Captain Paul Hebert (@PissahTunaPaul), has salt water in his veins. Paul explains why it's important to "give back to the ocean" to ensure ocean health for future generations, even if that means throwing back a blue fin tuna that's just under six feet. Listen to Full Episode #314 Download Segment 2

Can you imagine trying to catch a 900 lb. tuna traveling at 50+ MPH? It's pure adrenaline! We explore the science behind fishing including what to use as bait and where to anchor with Captain Paul Hebert (@PissahTunaPaul) of National Geographic's "Wicked Tuna." Listen to Full Episode #314 Download Segment 3

What's it like to film a TV show on a small fishing boat? Captain Paul Hebert (@PissahTunaPaul) sings the praises of the National Geographic team. Plus, get details on how you can watch the epic, season three finale of "Wicked Tuna" live with your favorite captains and crewman: Click Here. Listen to Full Episode #314 Download Segment 4

Whether you are in the great outdoors or sitting at home, do you know what to do in the event of a national disaster? US Geological Survey (@USGS) Staff Scientist, Kris Ludwig, urges listeners to take part in America's PrepareAthon!, a national campaign to prepare before an emergency strikes. Listen to Full Episode #314 Download Segment 5

Create a family emergency communication plan, assemble supplies, and secure important documents to prepare for disaster. US Geological Survey's (@USGS) Kris Ludwig expounds on these lifesaving tips. Listen to Full Episode #314 Download Segment 6

The 3D-printing revolution is in full effect. We learn more about the tech that has traditional manufacturing in its cross hairs. Then, this gadget can save you 10-12% on heating and cooling costs compared to traditional programmable thermostats. Should you purchase a Nest Learning Thermostat? Wrapping up, we touch on changes in the smart glasses industry with a focus on AMA XpertEye Mobility M1. | Download Full Episode #313 Segment 1: Made in the USA | Download Segment 1 3D-printing, the disruptive manufacturing technology, is bringing back stateside production work in innumerable fields including the automotive, aerospace and health care industries. With us to expound upon the implications of 3D-printing is author of "3D Printing will Rock the World", John Hornick (@jhornick3d1stop). Segment 2: Benefits of 3D-Printing | Download Segment 2 Traditionally, the manufacturing process is very labor intensive and thus, requires lower labor costs. 3D-printing turns this model on its head allowing for higher labor costs in countries like the U.S. We discuss this notable benefit as well as where you can source designs and standard equipment costs with John Hornick (@jhornick3d1stop) of Finnegan IP Law Firm. Segment 3: National Security Risk? | Download Segment 3 Additive manufacturing, also known as 3D-printing, was invented in the 80's as a rapid prototyping process and has gained steam in recent years. With so many obvious benefits, is there a dark side to this tech? We delve into crime and national security concerns with 3dprintingindustry.com contributor, John Hornick (@jhornick3d1stop). Get John Hornick's book, 3D Printing Will Rock the World, via amazon.com. Segment 4: Nest Learning Thermostat | Download Segment 4 This technology is so good, it practically pays for itself! The Nest Learning Thermostat (@Nest) keeps you and your pets comfortable, saves energy, and puts a little cash back in your pocket. Mark Rose offers an overview of the Nest Thermostat Generation 3, a smart buy at the $249 price point. Segment 5: Zone Cooling | Download Segment 5 Do you have a space that's large enough to require multiple thermostats? Nest (@Nest) has you covered. Nest Learning Thermostat Product Lead, Mark Rose, explains how multiple units work together to keep every zone of your home or office at an optimal temp. Then, we find out other products available by Nest. Segment 6: XpertEye | Download Segment 6 XpertEye Mobility M1 (@AMA_SAfrance) allows users to connect with a remote expert anywhere in the world. How will this influence trade and medical work? Find out with AMA XpertEye U.S. Director, Anne-Fleur Andrle.