An early history of rice

When did rice change the planet? Rice is the most important food crop on earth, feeding more than half of all humans. Most is produced in Asia in the flooded paddy systems that form the core of the most intensively-managed of all ancient agricultural anthromes, the rice villages, where its high productivity in response to sophisticated irrigation schemes and traditional […]

The tortoise and the hummer (and the nano!)

Today, the Tata Nano (Wikipedia entry), the first “people’s car” of the 21st century, rolled out of a dealership in Mumbai, hitting the streets at 56 miles per gallon (and 1300 lbs; its a 4 passenger vehicle!). Compare this with the pinnacle of US auto ingenuity, the Hummer, a 6 passenger vehicle built for one, weighing in at 6600 lbs […]