Day: May 17, 2016

How does memory work?

We tend to think our memory works like a filing cabinet. We experience an event, generate a memory and then file it away for later use. However, according to medical …read more Source:: Science

How do trees go to sleep?

Most living organisms adapt their behavior to the rhythm of day and night. Now, using laser scanners, scientists are studying the day-night rhythm of trees. As it turns out, trees …read more Source:: Science