Tiny Matters

This week on Tiny Show and Tell Us, a listener introduces us to "FARTs" — a silly acronym for galactic gas outflows — and sends us down a rabbit hole of dying stars and recycled cosmic gas in the early universe. Then we discuss the decades-long search for broadly neutralizing antibodies (bNAbs) that can target many HIV strains at once. One bNAb that looks promising is in clinical trials right now!
We need your stories — they're what make these bonus episodes possible! Write in to tinymatters@acs.org *or fill out this form* with your favorite science fact or science news story for a chance to be featured.
A transcript and references for this episode can be found at acs.org/tinymatters.
See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

We tend to think of space as vast and mostly empty, yet the region just above Earth is far from it. In this episode, we explore the surprising congestion of low Earth orbit, where tens of thousands of satellites and millions of pieces of debris are hurtling around at incredible speeds. From a major satellite collision in 2009 to the looming threat of the Kessler Effect — where Earth’s orbit becomes so densely packed that collisions set off an unstoppable chain reaction — we unpack how even tiny fragments can cause massive damage to spacecraft, disrupt critical services, and potentially put astronauts and even us Earth dwellers at risk. We talk with scientists about creative solutions that could help tackle this growing problem, including space lasers, and we ask an important question: who is responsible for keeping space clean?
Check out American Medieval here or wherever you listen to podcasts!
A transcript and references for this episode can be found at acs.org/tinymatters.
See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

If you’ve ever met someone with an interesting job and wished you could ask them a hundred questions about what they really do all day, you have to check out this show. What It’s Like to Be is a podcast hosted by bestselling author Dan Heath that explores the world of work one profession at a time. We think you'll love it!

In this episode of Tiny Show and Tell Us, we unpack a tragic NASA accident in 1981 when technicians, preparing for the maiden voyage of Space Shuttle Columbia, were accidentally poisoned by nitrogen gas. Then guest Mischa Stanton takes us deep inside the human ear. We talk about how vibrations turn into thoughts via the cochlea and basilar membrane and dive into the fascinating world of logarithmic perception.
Find Mischa at mischastanton.com.
We need your stories — they're what make these bonus episodes possible! Write in to tinymatters@acs.org *or fill out this form* with your favorite science fact or science news story for a chance to be featured.
A transcript and references for this episode can be found at acs.org/tinymatters.
See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

If you want to cut through all the noise from viral health trends to DIY medicine hacks you see on social media, check out the all new Health vs Hype podcast from the American Medical Association. It explains what’s actually real, what’s risky, and what’s backed by science. We hope you enjoy it as much as we do.