I Heart Robot

The robots are coming… after my heart? This is Sandra Tsing Loh with the Loh Down on Science. To fix a leaky heart valve, surgeons drive a snake-like robot through your heart to get to the leak, kind of like a roto-rooter. But arteries aren’t exactly smooth drives in the

Custom-made Heart

How do you mend a broken heart? DIY – do it yourself! This is Sandra Tsing Loh with the Loh Down on Science. The most deadly heartbreak isn’t a bad breakup, but heart disease. It’s the number one killer in America! The only cure? A new heart! Unfortunately, heart donors

Radical Treatment

Can being less of a “free radical” keep us young at heart? This is Sandra Tsing Loh with the Loh Down on Science, reminding us all that age is just a number! Arteries tend to shrink and harden with age, leading to heart disease. This is partly due to mitochondria,