Dirty Drinking

What do trees, coastlines, and pineapples have in common? This is Sandra Tsing Loh with the Loh Down on Science. Answer? They’re all FRACTALS, shapes that repeat as you zoom in. Their aesthetically-pleasing geometry inspires artists, writers, and even scientists! Sagar Khare’s team from Rutgers University felt drawn to fractals…

Smelly Situation

Exercise gives us that healthy glow…but uh-oh, B.O.! This is Sandra Tsing Loh with the Loh Down on Science. Sweat is our body’s cooling-down mechanism. But does it have to be so smelly? Armpits, I’m looking at you! Our sweat is odorless, so what’s all the stink about? Gurdeep Minhas

Achy Break Joints

Pop, lock, and… ouch! This is Sandra Tsing Loh with the Loh Down on Science. Over twenty million people in the U-S suffer from joint pain, or osteoarthritis. Our joints are cushioned by cartilage. As we age, this cushion wears down but doesn’t grow back. Current treatments manage the pain

Tangled Tresses

You think you’re having a bad hair day? Ach du lieber! This is Sandra Tsing Loh with the Loh Down on Science. The Germans call it Struwwelpeter or “Shockhead Peter.” It affects people with dry, frizzy blonde hair. Those who have it comb and brush, spray and spritz, but nothing

Genome Clutter

Gaaah – this place is so cluttered! Do I NEED all this stuff? This is Sandra Tsing Loh with the Loh Down on Science, saying…maybe! Just like that overstuffed closet, your body is crammed with different proteins. Your genes contain blueprints for all of them. But some proteins have multiple,

Put a Gribble in Your Tank!

Gas prices have you feeling CRABBY? This is Sandra Tsing Loh with the Loh Down on Science. Fossil fuels aren’t going to be around forever. Fortunately, scientists are finding new ways to develop similar fuels from wood! But turning wood into fuel might need the help of a little friend.

Social Interference

Are you shy? Maybe your T-cells are to blame! This is Sandra Tsing Loh with the Loh Down on Science. T-cells are the body’s immune warriors. They fight off invaders and keep you healthy! But what if your army of cells is short a few good men? You might get

Egg Unboiled

Can you UN-BOIL an egg? And why would you want to? This is Sandra Tsing Loh with the Loh Down on Science, saying: Biochemists at the University of California, Irvine, can. As to why—? One word: Proteins. Nowadays, proteins made in labs are used for everything from making cheese to

Nano Bandaid

Cut yourself shaving? Forget the wad of toilet paper—apply Frankenstein solution! This is Sandra Tsing Loh with the Loh Down on Science, saying: It’s actually called hemostat solution, initially developed by a team of scientists at MIT. It works by bathing injured tissue in a blend of peptides, small fragments

How Do You Spell Zika?

One, two, three! It’s easy as… A, G, C? This is Sandra Tsing Loh with the Loh Down on Science. Who doesn’t love a spelling bee? Cute middle-schoolers lisping out words like Xanthosis and Logorrhea! But spelling is vital inside living organisms too! Why? See, cells need proteins to work