An announcement explaining why I'm cancelling the podcast. If you want more information about it, I wrote a public blog post over on the Patreon page. Check it out.

https://www.patreon.com/c/DailyScienceBrief

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Host, Research, and Writing: Bobby Frankenberger

Cover Art: Scott Johnson

Outro Music: Stravyn

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Penguins with dagger-like beaks, a collapsing Atlantic current, a brain map of 600,000 cells, and a bear skull that proves gladiators fought wild animals.

SOURCES

• Early penguins may have used dagger-like beaks to skewer prey | New Scientist
• Key Atlantic current could start collapsing as early as 2055, new study finds | Live Science
• Map of 600,000 brain cells rewrites the textbook on how the brain makes decisions | Live Science
• Skull of bear held captive to fight Roman gladiators discovered near ancient amphitheater in Serbia | Live Science

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Host, Research, and Writing: Bobby Frankenberger

Cover Art: Scott Johnson

Outro Music: Stravyn

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Hosted on Acast. See acast.com/privacy for more information.

Why scrolling on the toilet could be bad for your health, why we may have way less carbon storage underground than we thought, whether plant-based dog food really works, and how humans and AIs fall for the same persuasion tricks.

SOURCES

• Smartphone scrolling on the toilet could increase risk of haemorrhoids | New Scientist
• We may have 10 times less carbon storage capacity than we thought | New Scientist
• Plant-based dog foods provide almost all the nutrients pets need | New Scientist
• These psychological tricks can get LLMs to respond to “forbidden” prompts | Ars Technica

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Host, Research, and Writing: Bobby Frankenberger

Cover Art: Scott Johnson

Outro Music: Stravyn

Brought to you by the DTNS Family of podcasts.

Hosted on Acast. See acast.com/privacy for more information.

Blobs from failed planets hiding in Mars, a possible anti-aging drug, a surprising benefit of the hepatitis B vaccine, and recycling old cars into new ones.

SOURCES

Dozens of mysterious blobs discovered inside Mars may be the remnants of 'failed planets' | Live Science

Rapamycin may extend lifespans by protecting against DNA damage | New Scientist

Hepatitis B vaccine linked with a lower risk of developing diabetes | New Scientist

Can we finally recycle all of the metal in scrap cars? | New Scientist

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Host, Research, and Writing: Bobby Frankenberger

Cover Art: Scott Johnson

Outro Music: Stravyn

Brought to you by the DTNS Family of podcasts.

Hosted on Acast. See acast.com/privacy for more information.

Volcanoes can lead to revolutions, onions powering solar panels, a spacecraft predicting solar storms, and computers you can throw in the wash.

SOURCES

• Volcanic eruptions may have helped spark the French Revolution | New Scientist
• Scientists turned to a red onion to improve solar cells — and it could make solar power more sustainable | Live Science
• Spacecraft used to forecast solar storm 15 hours before it hit Earth | New Scientist
• Scientists cram an entire computer into a single fiber of clothing — and you can even put it through your washing machine | Live Science
• Fibre computer enables more accurate recognition of human activity | EurekAlert! - AAAS

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Host, Research, and Writing: Bobby Frankenberger

Cover Art: Scott Johnson

Outro Music: Stravyn

Brought to you by the DTNS Family of podcasts.

Hosted on Acast. See acast.com/privacy for more information.

Stress in pregnancy may prime babies for eczema. Pee tests could help eliminate cervical cancer. Spiders use fireflies as glowing bait. China builds a macaque-sized brain supercomputer.

SOURCES

• The foundations of eczema may start to be laid down in the womb | New Scientist
• Stress-Related Maternal Factors During Pregnancy in Relation to Childhood Eczema: Results From the LISA Study | JIACI
• Urine tests detect high-risk HPV as effectively as DIY vaginal swabs | New Scientist
• Spiders seen keeping fireflies as glowing prisoners that draw more prey to their webs | Live Science
• China's 'Darwin Monkey' is the world's largest brain-inspired supercomputer | Live Science

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Host, Research, and Writing: Bobby Frankenberger

Cover Art: Scott Johnson

Outro Music: Stravyn

Brought to you by the DTNS Family of podcasts.

Hosted on Acast. See acast.com/privacy for more information.

A brain-inspired AI outsmarts ChatGPT, a new zap for your eyeballs could replace LASIK, middle age isn’t the low point it used to be, and CPR in space gets a boost from machines.

SOURCES

Scientists just developed a new AI modeled on the human brain — it's outperforming LLMs like ChatGPT at reasoning tasks | Live Science

Early test of new laser-free eye treatment shows promise | Live Science

We're no longer at our unhappiest during middle age | New Scientist

CPR in space could be made easier by chest compression machines | New Scientist

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Host, Research, and Writing: Bobby Frankenberger

Cover Art: Scott Johnson

Outro Music: Stravyn

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Hosted on Acast. See acast.com/privacy for more information.

Screwworms have invaded the US, AI is predicting hurricanes, U.S. power is slowly shifting to solar, and scientists crack the mystery of beer foam.

SOURCES

• US reports its first New World parasitic screwworm infection in decades | Live Science
• Google’s AI model just nailed the forecast for the strongest Atlantic storm this year | Ars Technica
• US‘s spike in electricity use is slowing down a bit | Ars Technica
• Electric Power Monthly | U.S. Energy Information Administration
• Scientists unlock secret to thick, stable beer foams | Ars Technica

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Host, Research, and Writing: Bobby Frankenberger

Cover Art: Scott Johnson

Outro Music: Stravyn

Brought to you by the DTNS Family of podcasts.

Hosted on Acast. See acast.com/privacy for more information.

A pig lung transplanted into a human body, why half our farmed calories never reach our plates, microbes that shrug off 100,000 years of ice, and asteroid dust older than the solar system itself.

SOURCES

• First-ever pig-to-human lung transplant attempted in brain-dead person in China | Live Science
• Fewer than half the calories grown on farms now reach our plates | New Scientist
• We are unlocking how frozen microbes stay alive for 100,000 years | New Scientist
• 'Potentially hazardous' asteroid Bennu contains dust older than the solar system itself — and traces of interstellar space | Live Science

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Special thanks to our supporters who help make this show possible.

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Host, Research, and Writing: Bobby Frankenberger

Cover Art: Scott Johnson

Outro Music: Stravyn

Brought to you by the DTNS Family of podcasts.

Hosted on Acast. See acast.com/privacy for more information.

China drops data centers into the ocean, some people feel nothing from music, a Christian cross rewrites Gulf history, and our primate ancestors turn out to be cold-weather champs.

SOURCES

• China Is Putting Data Centers in the Ocean to Keep Them Cool | Scientific American
• For some people, music doesn’t connect with any of the brain’s reward circuits | Ars Technica
• 'We never had concrete proof': Archaeologists discover Christian cross in Abu Dhabi, proving 1,400-year-old site was a monastery | Live Science
• Our primate ancestors evolved in the cold – not the tropics | The Conversation

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Special thanks to our supporters who help make this show possible.

Enjoy the show? You can support us too on Patreon. Help keep the show going. Thank you!

Send us email to [email protected]

Host, Research, and Writing: Bobby Frankenberger

Cover Art: Scott Johnson

Outro Music: Stravyn

Brought to you by the DTNS Family of podcasts.

Hosted on Acast. See acast.com/privacy for more information.