Your daily 90-second dose of real science for real people, with Sandra Tsing Loh!
I’d like the French manicure and some … fake fingertips? This is Sandra Tsing Loh with the Loh Down on Science, and a new material with feeling. Literally! Meet Jonghwa Park, from Korea’s Ulsan National Institute of Science and Technology. He and fellow engineers fabricated a special film out of
Ew—this milk smells bad. What do you think? This is Sandra Tsing Loh with the Loh Down on Science. You and I are different. We have unique fingerprints, retinal prints, and—surprise—olfactory prints. We just don’t smell things the same way. There are roughly four-hundred different smell receptors, but we don’t