Originally published on Mon November 5, 2012 12:22 pm
The two sisters, Kaytlynn and Heather Welsch, have competed in over 70 endurance events, including rugged 13-mile trail runs, triathlons, and half-marathons. They are earning national attention, even more for their youth than their impressive athletic performances: They are 12 and 10 years old.
Originally published on Mon November 19, 2012 3:50 pm
There's been no shortage of before-and-after imagery portraying the coast in Sandy's wake. One of the more impressive ways to see the storm's impact is by exploring this map assembled by NOAA (the National Oceanic and Atmospheric Administration).
We took a few screen grabs of the destruction around Seaside Heights, N.J., to create these sliding previews — but you can see much more if you zoom in on NOAA's interactive map.
Communities along the East Coast are reeling from the impact of Hurricane Sandy, dealing with electric outages, flooded streets, damaged sewage plants and fractured transportation lines. Can cities rebuild stronger, more resilient infrastructure to weather the storms of the future?
I've been hearing strange wind stories all my life. The best ones are both wildly improbable but still true, like how the Empire State Building gets hit by wafts of barley flying in on jet streams from Iowa, or how tons of sand from the Saharan desert rain down every year onto Brazilian rainforests. You never know what the wind will bring. The wind decides.
Election Day 2012 is just around the corner, and many Americans will be casting their ballots on electronic voting machines. But how reliable are these devices? Michael Alvarez, professor of political science at Caltech, discusses the technologies at your polling station.