DVD Extras

Is a new aid in treating heart disease. . . Netflix? This is Sandra Tsing Loh with the Loh Down on Science. Streaming movies on demand has killed the D-V-D. What to do with the old disks? You only need so many suncatchers, right? Enter Hua-Zhong Yu’s team at the

Spidery Surgery

Shooting webs! Climbing walls! What else can Spiderman do? This is Sandra Tsing Loh with the Loh Down on Science. Broken bones are the worst! Fortunately, bone tissue can regrow. Installing metal plates can help support bone growth. But metal can be irritating – isn’t there a better way? Maybe!

Hidden Brain

If your eyes are the window to your soul, what’s the window to your brain? This is Sandra Tsing Loh with the Loh Down on Science. Many people suffer from diseases that require brain surgery to treat and monitor. Unfortunately, brain surgery requires an open skull – risky and complex!

Miracle Diet

Next time you’re at the pharmacy – ask for bacon! This is Sandra Tsing Loh with the Loh down on Science. Ketogenic diets are all the rage. Who doesn’t want to eat more bacon? But slashing carbs and eating lots of fat does more than trim waistlines. Doctors have noticed

Laser Vision

Want better vision? How about. . . squishing your eyeballs? This is Sandra Tsing Loh with the Loh Down on Science. Eye shape is the key to perfect vision. But most of us have eyes as wonky as a Picasso portrait. Lasik eye surgery fixes vision by reshaping the eye’s

The Sweetest (Blood) Vessel

A spoonful of sugar helps the blood vessels take form! This is Sandra Tsing Loh with the Loh Down on Science. Many patients wait for years for a donor organ. If they get lucky? They’ll have to take medication to prevent rejection for the rest of their lives. These troubles

Smartphone Psychiatry

Think you need a professional to tell if you’re depressed? Maybe your cell phone can help! This is Sandra Tsing Loh with the Loh Down on Science. A new study shows that data from smart phones – such as minutes used and caller location – can be used to identify

TB or Not TB?

Is that special glow. . . T-B? This is Sandra Tsing Loh with the Loh Down on Science. Tuberculosis causes around two million deaths a year. And it can be difficult to diagnose! The test for poorer, densely populated places is over one hundred years old—and it’s often WRONG! Carolyn

Calories Count

Can you eat yourself to death? This is Sandra Tsing Loh with the Loh Down on Science. A stick of butter can make ANYTHING taste good. But oops… Calories galore! They can add to our waistline. But could excess calories also speed up our metabolism, or even how fast we

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