In this episode of Tiny Show and Tell Us, we cover exciting new 'living robots' called xenobots — made from frog cells with the help of a supercomputer — and what they might be used for down the road. Then we challenge how much "junk" really makes up "junk DNA" and discuss the regulatory sequences and other things our DNA codes for that aren't functional proteins.

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 in a future episode and win a Tiny Matters mug!

A transcript and references for this episode can be found at acs.org/tinymatters.

Podden och tillhörande omslagsbild på den här sidan tillhör Multitude. Innehållet i podden är skapat av Multitude och inte av, eller tillsammans med, Poddtoppen.