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Millions of Rural Americans Rely on Private Wells. Few Regularly Test Their Water

More than 43 million Americans rely on private wells, which are subject to a patchwork of state and local regulations, including standards for new construction. But in most cases, residents are free to use outdated wells without having them tested or inspected.

Up, Up, And Away: The Evolution of Speed

Amphetamine was synthesized from ephedrine by German scientists in 1887, and methamphetamine, also created by Nagayoshi, arrived in 1893. Pharmacologist Akira Ogata took methamphetamine one step further

Tennessee Fires Top Doctor Over Vaccine Policy and She Is Not Holding Back

Dr. Michelle Fiscus, the top vaccine official in Tennessee, was fired for promoting the Covid-19 for teenagers to reduce the risk in schools.

Is Your Salt Threatening You?

Adding salt may take years from your life.