Zhangye Danxia Landform, China It is composed of lots of precipitous cliffs, most of which are several hundred meters high. All of these cliffs are smooth and sharp, standing in the plains and riversides, looking grand and magnificent, vigorous and virile. Even the low pinnacles look powerful. Across the Danxia landform zone, a kaleidoscope of […]
“You’re okay.” When your child scrapes his knee and bursts into tears, your instinct may be to reassure him that he’s not badly hurt. But telling him he’s fine may only make him feel worse. “Your kid is crying because he’s not okay,” says Dr. Berman. Your job is to help him understand and deal […]
The team at periodicvideos.com has made it a point to bring the wonders of chemistry to a wider audience, creating an accompanying video about each element on the periodic table. One of their most recent videos however, crosses the mountainous barrier that separate hard science from pure common sense. Here is the concept: what happens when you dissolve a McDonald’s Cheeseburger […]
