What sounds good: lobster roll or…cricket sandwich?! This is Sandra Tsing Loh with the Loh Down on Science. That crab cake looks delicious — but watch out! For some, shellfish can cause major allergic reactions! Why? They contain very SPECIFIC molecules known as allergy causing proteins. BUT could a land-lubbing
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Hearsight
You heard what you … SAW?! This is Sandra Tsing Loh with the Loh Down on Science, saying: PER-fect timing to per-FECT your presentation skills! You can’t SEE me talking right now – but would you hear my words differently if you could? Enter Hans Rutger Bosker and David Peeters
Continue readingGas to First Class
Fight carbon dioxide with…flight? This is Sandra Tsing Loh with the Loh Down on Science. Back during the Renaissance, alchemists tried to turn metal into gold. No, it didn’t work – but what about some modern-day alchemy? Planes in flight burn fossil fuels, creating carbon dioxide. But could CO2 be
Continue readingGlobal Glow
Pop quiz: What hops. . . and glows? This is Sandra Tsing Loh with the Loh Down on Science. We’ve told you about glowing platypuses in Australia. And there are possums in the Americas that glow too! This glow-in-the-dark feature is called biofluorescence. Where else in the world can we
Continue readingCamera Off!
Zoom meeting? Quick, turn OFF the camera! This is Sandra Tsing Loh with the Loh Down on Science. Ah, FINALLY. Work done, laptop closed. Time to binge some Netflix! But does my downtime have a downside? Producing and storing data takes a LOT of power, typically created by burning fossil
Continue readingBad Apples
No kidding – that’s one BAD apple! This is Sandra Tsing Loh with the Loh Down on Science. When choosing apples, do you grab the brightest one? Maybe you should give that off-colored produce a second look! Laura Bolos from the Swedish University of Agricultural Sciences and colleagues recruited over
Continue readingBandage Diagnosis
Doc – it’s been two days! Where are my medical results? This is Sandra Tsing Loh with the Loh Down on Science. You’ve come down with a bug, so you took a blood test. Now, you’re waiting for the results AND a huge medical bill. Is there a faster —
Continue readingMicro Personality
That body language seems somehow… FISHY! This is Sandra Tsing Loh with the Loh Down on Science. Confident strides, head held up high OR hunched back, looking for cracks in the pavement? The way we move says a lot about our personalities! Is this also true for ANIMALS? Joseph Bailey
Continue readingUnfolding Secrets
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
Continue readingHashtag Yes-Filters
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
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