When you write your name in the air, you can see the letters appear on your smartphone.
Category: Nerves and Nervous System
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E.P.A. Again Seeks Limits on a Harmful Pesticide
After a court overturned a ban, the agency has proposed restricting chlorpyrifos to 11 food crops, illustrating the limits of federal regulation.
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In-Air Emergencies Can Cause Lasting Trauma
Extreme turbulence, a blown-out door, an engine on fire: For passengers and crew members who have experienced in-air emergencies, the pain endures.
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F.D.A. Approves New Nasal Spray for Migraines
The New York Times – Business:Pfizer’s treatment applies an approach that is different from some other products, which doctors say may make it safer for people at risk of heart attacks or stroke.