The Hair Necessities

Female with gorgeous hair and flowers in her hair.

Look for the bare necessities! Or maybe… HAIR necessities! This is Sandra Tsing Loh with the Loh Down on Science. Hair follicle stem cells located in our scalps keep our locks luscious. Scientists can grow these hair-makers from OTHER types of stem cells. However, the lab-grown variety doesn’t always work

Continue reading

Deep Dolphin Doo Doo

Love what you’ve done with the place… but it STANKS! This is Sandra Tsing Loh with the Loh Down on Science. Home improvements like roof tarring are smelly but necessary. Wait until it’s too hot to do it, and your home will be vulnerable. Our marine friends are in much

Continue reading

Toxic Poo

Rufus, time for walkies! This is Sandra Tsing Loh with the Loh Down on Science. Let’s go, boy – time to do your DUTY! Once we’re outside among the trees, it’s potty break. Dog poop has chemicals – like nitrogen and phosphorus – that make plants grow. So should I

Continue reading

The Hair Necessities

Female with gorgeous hair and flowers in her hair.

Look for the bare necessities! Or maybe… HAIR necessities! This is Sandra Tsing Loh with the Loh Down on Science. Hair follicle stem cells located in our scalps keep our locks luscious. Scientists can grow these hair-makers from OTHER types of stem cells. However, the lab-grown variety doesn’t always work

Continue reading

Panda Picnic

Going vegan? What can a bear claw teach us? This is Sandra Tsing Loh with the Loh Down on Science. Bears love meat! And occasionally honey — I’m talking to you, Winnie the Pooh! But not ALL bears. For instance, despite their ursine heritage, pandas eat bamboo everyday. However, a

Continue reading