Episode (200)
Halaman 15 dari 20
What No One Tells You about Testosterone Replacement Therapy
Jun 20, 2025Testosterone replacement therapy (TRT) is exploding in popularity among men. TRT has been touted online as a cure-all for everything from low energy to poor mood and even as a way to increase masculin...
Why Your Gut Loves a Good Workout
Jun 18, 2025Host Rachel Feltman explores the surprising connection between exercise and the gut microbiome with Scientific American contributing editor Lydia Denworth. Drawing from her latest reporting, Denworth ...
CDC Vaccine Panel Fired by RFK, Jr., Oceans Grow More Acidic, and Pangolins Threatened by Hunting
Jun 16, 2025Robert F. Kennedy, Jr., has fired the experts on the Centers for Disease Control and Prevention’s vaccine advisory panel, sparking concern among public health officials. Ocean acidification has crosse...
These Adorable Hamster Dads Take Fatherhood Seriously
Jun 13, 2025Most mammalian dads are pretty absent from their offspring’s lives. That sets the Djungarian hamster apart from its fellow fathers. These hamster dads are involved in the birth of their pups, care for...
What ‘Immortal’ Jellyfish and Famously Old Tortoises Tell Us about Aging
Jun 11, 2025Animals’ lifespans can be far shorter or much longer than those of humans. Scientists are researching creatures such as “immortal” jellyfish and long-lived tortoises and digging deep into genetic code...
Cosmic Coin Toss, Record Heat in the North Atlantic and Living Worm Towers
Jun 09, 2025New simulations suggest the Milky Way’s long-predicted collision with Andromeda might be less of a cosmic certainty than we thought. A massive marine heat wave in 2023 sent North Atlantic temperatures...
Is the National Weather Service Ready for an Extreme Summer?
Jun 06, 2025The dedicated staff of the National Weather Service are responsible for the data that underpin your weather forecast and emergency alerts. DOGE Service cuts to the NWS are putting the collection and c...
Megalodon Diets, Teeth Sensitivity and a Bunch of Vaccine News
Jun 02, 2025The measles outbreak in West Texas is slowing. Health officials think an increase in vaccination rates contributed to the slowdown, but Texas lawmakers have pushed a new bill to make it even quicker a...
Are You Flourishing? This Global Study Has Surprising Takeaways
May 30, 2025Are you flourishing? It’s a more understated metric than happiness, but it can provide a multidimensional assessment of our quality of life. Victor Counted, an associate professor of psychology at Reg...
Diagnosing Male Infertility with a Mechanical Engineering Twist
May 28, 2025Male infertility is undercovered and underdiscussed. If a couple is struggling to conceive, there’s a 50–50 chance that sperm health is a contributing factor. Diagnosing male infertility is getting ea...