February 9, 2016
At the end of December 2015, a huge storm named “Goliath” dumped 9-10 inches of rain in a belt across the central United States, centered just southwest of St. Louis, most of it in a three-day downpour. The rain blanketed …
November 25, 2015
A new study shows that the number of infant deaths and injuries attributed to crib bumpers has spiked significantly in recent years, prompting the researchers to call for a nationwide ban on the bedding accessory. The findings stem from an …
December 10, 2013
For Amazon’s recently announced drone delivery system to get off the ground, the company will have to solve numerous difficult technological challenges. Chief among them will be increasing battery life, getting the drones to work without a central command and …