Going Gray

ANOTHER gray hair? Oh no! Break out the Lady Grecian Formula! This is Sandra Tsing Loh with the Loh Down on Science, on going gray! Oh, those silvery locks, at too young an age – is stress to blame? Melissa Harris from the University of Alabama, Birmingham studied how stress

Chef’s Secret

Baking soda – so many uses! Teeth brushing, fridge-freshening – your…spleen?? This is Sandra Tsing Loh with the Loh Down on Science. Your spleen is a blood filter and infection fighter! Like a pumped-up boxer in the ring – if you’re threatened by infection, it fights back by releasing M-one

Odd Couple Mice

Hey, lab mice – take a walk on the wild side! This is Sandra Tsing Loh with the Loh Down on Science. For fifty years, scientists have worked hard to breed a standard lab mouse. Similar mice let researchers have better control over their experiments. They can compare different drugs

Tattoo You

I’m gonna look so tough with my Hello Kitty tattoo! This is Sandra Tsing Loh with the Loh Down on Science. We all know tattoos are permanent. But science says our body recycles most of our cells every seven years. Old beat up cells are replaced with sprightly new cells!

Good Fat

Is the cure for that next cold. . . your love handles? This is Sandra Tsing Loh with the Loh Down on Science. If your pants are too tight, perhaps there’s a silver lining. Consider a new study by researchers at the National Institutes of Health. They discovered that fat

Going Batty

What’s Batman’s REAL super-power? This is Sandra Tsing Loh with the Loh Down on Science. Viruses take energy and nutrients from their hosts. BUT it also takes energy to FIGHT viruses! In us humans, eventually, either the host or the virus dies. But, BATS can carry viruses for YEARS. How?