Tag «education»

How Close Are We to Resurrecting Extinct Species?

How Close Are We to Resurrecting Extinct Species?

[TRACE] The passenger pigeon, the gastric brooding frog, the wooly mammoth, they all have one thing in common, they’re extinct…. dead as a dodo, if you will. In fact, scientists estimate that 5 billion species have come and gone off this planet. But what if we could bring them back? What if extinction didn’t have …

Does Aloe Really Treat a Sunburn?

Does Aloe Really Treat a Sunburn?

[ INTRO ] It’s advice as old as time: if you get a sunburn, start lathering on the Aloe Vera. And when we say ‘old as time’, we mean it. Humans have been using aloe vera medicinally for thousands of years. But does the slimy gel actually have skin-healing properties? Well, the research is surprisingly …

Why Can’t Scars Tan or Grow Hair?

I have a huge scar on my spine and two on my abdomen, but whenever I spend time in the Sun they turn bright red, and I’ve always wondered why? Hello everyone, proud scar owner Amy with you on DNews today! Scars are our body’s way of recovering from trauma. Whenever body tissue is broken, …