bacterial infection – The Loh Down On Science

Light Wash

November 6, 2024 Claire Freimark

Salad spinner? Too much effort! I’m Sandra Tsing Loh with the Loh Down on Science. Hospitals know ultraviolet light kills germs. But it’s super expensive! Enter Joshua Cassar and team from the U-S Department of Animal Science. They applied PULSES of UV light to diseases commonly found on food. Like E.

Light Wash

November 28, 2022 Claire Freimark

Here’s a bright idea for washing your veggies! This is Sandra Tsing Loh with the Loh Down on Science. You’ve heard how UV light could kill germs! Hospitals use this ALL THE TIME. But having to leave the light on constantly… Imagine the bill! What if you could clean it