Don't let the secret recipe die with the inventor.

If you have a block of ballistics gelatin and a high-speed camera, pretty soon somebody gets a gun!

Suppose that every prospective parent in the world stopped having children naturally, and instead produced clones of themselves. What would the world be like in another 20 or 30 years? The answer is: much like today. Cloning would only copy the genetic aspects of people who are already here.

The physics of water is central to cooking, because food is mostly water. All steak that you cook is actually boiled on the inside.

It is better to predict dramatic things that don't happen than boring things that do.

For relatively modest amounts of sulfur dioxide injected into the atmosphere, you could easily cool Earth by 1% or more, if you want.

Making money from enforcing patents is no more wrong than investing in preferred stock.