How many shades of green are there? Mother Nature and Crayola would say thousands. But the way the climate is changing, we might be coloring some regions in browns. That’s why we have to protect the global environment. But who can do such a task? Well, all those little hands that draw those perfect pictures can also create great outdoor scenes: live ones; ones that move, … [Lee más...] about The Greening of Little Ones!
Latin America
The “Coffee-Stain Puzzle”
I have always found it fascinating to learn about how scientific “discoveries” are made. Scientists have the power of observing the ordinary and seeing the extraordinary. One of my favorite cases comes from an episode I watched some years ago on the Discovery Channel where a Physics professor from the University of Chicago, Sidney Nagel, one morning, as he was pouring … [Lee más...] about The “Coffee-Stain Puzzle”
Sneak Preview
Over the course of the last five years, I have been working on a project to measure child development outcomes in four countries in Latin America. This may not sound like that big of a deal, or even that necessary. But it is. On both accounts. … [Lee más...] about Sneak Preview
A Shift toward Quality
* By Anouk Ewald One, a woman from the Northern colds of developed Europe. The other, a man from the warmth of the sunny but developing Caribbean. What can they possibly have in common? What are they talking about? That’s what we wondered while seeing the two of them sitting together, engaged in an animated discussion as if they were old friends, but surprisingly they had only … [Lee más...] about A Shift toward Quality
More “Lego” Girls
* By Catalina Covacevich In January 2014, 7 year-old Charlotte Benjamin wrote to the Lego corporation, disappointed by the role of female characters in the company’s playsets. In her letter, she said that although she loves playing with Legos, she doesn’t like that there are more “Lego boys” than there are “Lego girls”. She also pointed out that “Lego girls” are always sitting … [Lee más...] about More “Lego” Girls
