man-made

Most man-made ones won't, they are tailored to a task.

Because of this, industrial diamonds tend to be man-made.

"The speed at which it's occurring and it's correlation with man-made CO2 emission levels.

SF and NYC aren't expensive because of some natural law; they're expensive because of man-made laws, which can be changed.

Let's flip this:1. I will award $10,000 of my own money to anyone that can demonstrate, via the scientific method, that man-made global climate change IS occurring;2.

Paper production is the most effective man-made carbon sequestration method we have.

De Beers started a small campaign that was discrediting man-made diamonds, and it would have gotten a lot worse if GE even tried to enter the market.

This prohibition shall not apply where the image does not reveal forms identifiable as human beings or man-made objects.

There is nothing inherently right or efficient about it, and it's the oldest and most inflexible of the man-made institutions, behind Comcast.

They have no idea where [their culture came from] and the Internet was done so well that most people think of it as a natural resource like the Pacific Ocean, rather than something that was man-made.

Most likely it's not any kind of artifact, but we have a lot more evidence for the existence of man-made spacecraft than we do for alien spacecraft, and Mars is a lot closer to Earth than it is to anywhere aliens might come from.