Is it just me, or does being in nature make us feel more…rooted? This is Sandra Tsing Loh with the Loh Down on Science. Flowers, trees, and everything in between is what researchers call, greenspace! It feels refreshing to visit a park or garden, but are those benefits PROVEN? Tytti
Continue reading
“In a world of zero gravity, you won’t BELIEVE your eyes!” This is Sandra Tsing Loh with the Loh Down on Science. Here on earth, our blood knows how to go where it belongs. But because astronauts live in zero gravity, nothing is pulling blood to their lower bodies. Over
Continue reading
Traveling to Mars? Don’t forget the sunblock! This is Sandra Tsing Loh with the Loh Down on Science, saying – Pop on those shades! Both the sun AND our galaxy put out some deadly stuff. Too much basking in cosmic rays can lead to cancer and even deadly radiation poisoning.
Continue reading
It’s a bird… it’s a plane… It’s Oumuamua!!! This is Sandra Tsing Loh with the Loh Down on Science. In 2017, astronomers detected the first interstellar object passing through our solar system. Oumuamua! They couldn’t tell if it was an asteroid or comet, but either way, it sped
Continue reading
What ancient craft is out of this world?! This is Sandra Tsing Loh, with the Loh Down on Science. Space is COLD! About minus four hundred and fifty five degrees Fahrenheit. Brr! Such chilly temperatures can turn spaceship materials brittle. Is there a way to make them more sturdy at
Continue reading
Going to Mars! First just needa hit 7/11. This is Sandra Tsing Loh with the Loh Down on Science. Scientists are starting to think about how humans could live on other planets. We’ll need houses, but what can we build them with? There are no hardware stores there… . We’ll
Continue reading
Oh what a tangled web we weave…in space?! This is Sandra Tsing Loh with the Loh Down on Science. Many spider webs found in nature are asymmetrical: their top part is smaller than the bottom. Could GRAVITY play a role in this off-center web weaving? Samuel Zschokke from the University
Continue reading
Traveling to Mars? Don’t forget the sunblock! This is Sandra Tsing Loh with the Loh Down on Science, saying – Pop on those shades! Both the sun AND our galaxy put out some deadly stuff. Too much basking in cosmic rays can lead to cancer and even deadly radiation poisoning.
Continue reading
Twinkle twinkle little star… “how I wonder what WE are???” This is Sandra Tsing Loh with the Loh Down on Science. Who hasn’t stared at the stars wondering where we came from… Did life originate in Earth’s ancient atmospheric soup… Or did it fall from outer space? Yasuhiro Oba and
Continue reading
“In a world of zero gravity, you won’t BELIEVE your eyes!” This is Sandra Tsing Loh with the Loh Down on Science. Here on earth, our blood knows how to go where it belongs. But because astronauts live in zero gravity, nothing is pulling blood to their lower bodies. Over
Continue reading