CULTURE

Is DEET Safe?

DEET has a bad reputation, but is it warranted?

It's summertime and mosquitoes are out in full force, invading barbecues and pool parties like Napoleon through continental Europe. In primitive times, mosquitos' reign of terror went unabated. They'd bite everyone, spreading disease and discomfort all over the globe. But eventually, humanity got fed up and in 1944 a man by the name of Samuel Gertler invented N,N-diethyl-meta-toluamide or DEET, a chemical compound designed to protect against mosquitoes, and other insects. At first, DEET was used exclusively by the military for jungle warfare, but it eventually made its way to our civilian population in the popular spray canisters we all know today. That said, people used to coat their houses with lead-based paint back when DEET was invented. Over the years, the bug repellant has caught a lot of flack for its potential toxicity. But is it really as dangerous as some people claim?

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TECHNOLOGY

Transportation Update: Is Train Travel Safe in the US?

This may surprise you, but train wrecks are actually more common than many people realize.

In late January, an Amtrak train ferrying a large group of Republican lawmakers, staff, and family - including House Speaker Paul Ryan - from Washington to White Sulphur Springs collided with a garbage truck in Crozet, Virginia. The train was traveling at roughly 60 mph when the engineer pulled the emergency brake, but it was too late. The driver was ejected from the truck and killed. The crash came on the heels of deadly Amtrak crashes in North Carolina, Washington, and South Carolina. In 2017, there were more than 2,100 crashes at public and private U.S. railroad crossings, killing 274 and injuring 807.

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