A scientist at the University of California, Riverside is designing an emoji-based measurement system to aid communication between patients and doctors, arguing they could be particularly useful for patients who cannot speak.

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EPA Estimates 9.2M Lead Pipes Carry Water Into Homes
Some 9.2 million lead pipes carry water into homes across the U.S., with more in Florida than any other state, according to a new Environmental Protection Agency survey that will dictate how billions of dollars to find and replace those pipes are spent.
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