material – The Loh Down On Science

Weather-Adjustable Jackets

December 18, 2025 Nnaoma Agwu

Welcome sweater weather! This is Sandra Tsing Loh with the Loh Down on Science. In Southern California, you can relax on the beach and hike in the mountains on the same day. You may need a windbreaker, hoodie, and jacket, though. What if you didn’t need all that wardrobe to

Suction Saves the Day

February 25, 2021 Nora Bradford

Suction tool taking a tissue sheet and placing it on a hand

Got a delicate job to do? Call an octopus! This is Sandra Tsing Loh with the Loh Down on Science. You wouldn’t use barbecue tongs to pick up your contact lenses! Now think of surgeons. In performing transplants, they have to transport delicate skin tissue. Sensitive, accurate tools are needed