A brief reflection on the otherworldly importance of each of us—and why you should do your homework.
How Small Is “Nano” Small?
You probably know that nanotechnology operates at very small scales. But just how small is “nano” small? Let's look for a little perspective.
There Is More
There's much more to life than meets the eye, and we have to remember to look for it.
4 Things that Can’t Be Counted
What gets measured gets done. But what can't be measured may be more important.
We Live in a Sliver
No matter where on earth you go, you're less than an hour's drive from outer space.
You Are a Remarkable Creature of the Cosmos
An open letter to my daughters in which I wonder at what we're all made of.
The Bacterial Zoo on You
Are you comfortable in your own skin? If so, you're not alone.