When Johann Gutenberg invented the printing press, he changed the course of history. You could say the same about Thomas Edison’s light bulb, Jonas Salk’s polio vaccine, and Grace Hopper’s compiler. What will the next great invention to transform history? Here are a few innovations that I think are worth watching.
On a 120-acre farm in Biscoe, North Carolina, near the edge of the Uwharrie National Forest, a flock of hair sheep takes shelter from the summer sun beneath a row of solar panels. Read more
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For vegetable growers, weeds are a bane and a pain. However, University of Florida scientists believe they can surgically strike out weeds that get in the way of vegetable growth by using a combination of fumigants. Read more
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