Have you ever had your power knocked out by a storm? If so, you know that with no electricity, your lifestyle regresses about 100 years into the past. And if you were out of gas, too, you’d be really stuck. So I’m not exaggerating when I say that cheap and plentiful power is the lifeblood … Continue reading
It may look like pond scum to you, but one day, the plant-like organism known as algae could rule the world. How can such an immobile, simple-bodied eukaryote pull this off? For one, many of these little guys are photosynthetic. “Big deal,” you say. “Every plant on earth can claim the same thing, from the … Continue reading
Cosmic Revolutions 