Cells can have nuclei, mitochondria and… family secrets? This is Sandra Tsing Loh with the Loh Down on Science. We each have a family tree of ancestors. Turns out, our cells also have a family tree! Doctors can use them to isolate diseased cells. But no one has created a
A spoonful of sugar helps the blood vessels take form! This is Sandra Tsing Loh with the Loh Down on Science. Many patients wait for years for a donor organ. If they get lucky? They’ll have to take medication to prevent rejection for the rest of their lives. These troubles
When it comes to hunting prey, what’s a shark’s secret? This is Sandra Tsing Loh with the Loh Down on Science, saying: They’ve got it under their skin. Sharks can detect electrical fields of moving prey. How? They have a network of pores around their snout called ampullae of Lorenzini.