Somebody’s reading my mail! This is Sandra Tsing Loh with the Loh Down on Science. Three hundred years ago, letters had no envelopes. Instead, people folded them to make sure they could be delivered safely. Historians have found over five hundred unopened letters from Renaissance Europe. Is there a way
Thirsty for knowledge? This is Sandra Tsing Loh with the Loh Down on Science. Water desalination filters are like blocks of Swiss cheese. The holes let water through, but stop salt and pollutants. Filters like these could be the key to getting clean water to drought-stricken areas! But some filters
As Willie Wonka says: come taste the…holographic rainbow? This is Sandra Tsing Loh with the Loh Down on Science. Shining, shimmering, splendid – holograms! Their rainbow colors show up on credit cards, stickers, even currencies. Holograms are so fun – if only we could use them on food! But inks
LOL! A cat rubbing its face all over its toys! SO CUTE! Or is it? This is Sandra Tsing Loh with the Loh Down on Science. Kitty LOVES catnip and SILVER VINE – a plant that has the same magic as catnip! But is it all about pure feline pleasure?
Is your brain’s battery wearing down? This is Sandra Tsing Loh with the Loh Down on Science. Some folks with Parkinson’s disease get treatment by ZAPPING THEIR BRAINS! Seriously — a surgeon plants a battery-powered wire in their brain that continuously emits electrical pulses. Problem is, batteries wear out –
Can corals live life in the fast lane? This is Sandra Tsing Loh with the Loh Down on Science. Aren’t coral reefs gorgeous?! Sure! But did you know that nearly half of coral species are found deep below the sea, in cold water? Yet, with climate change come faster and
Sometimes seeing the big picture. . . can lead to a BIG headache! This is Sandra Tsing Loh with the Loh Down on Science. Watching the latest X-Men movie on a huge screen? Yes, please! But stare at TVs too long and our eyes and head begin to ache. Do
On March, the Southern California News Group (1.5 million readers) published a premium issue titled “Elements“. The special issue focused on the four natural elements: water, fire, earth, and air, taking a look at some solutions to region’s environmental challenges. From the Loh Down on Science, we want to thank
Bahareh, one of our amazing hive Managing Editors, successfully advanced to candidacy and is a Ph.D. Candidate! The advancement to candidacy exam accounts towards obtaining the Ph.D. degree and occurs before developing and defending the Ph.D. Dissertation. Congratulations, Bahareh!
When the flag goes up – it’s suppertime! This is Sandra Tsing Loh with the Loh Down on Science. Flag leaves are the last leaves to appear on a rice plant – signaling that it’s ready to produce food! They also contribute around HALF the nutrients we get in rice.
