"Sick of the daily grind? Want to make more money? Want to impress friends with an unusual job title? You might just be in luck: there's a remarkable variety of jobs that can fetch a six-figure salary, with the right qualifications and skills.
Originally invented in 1920 by William L. Potts, automatic traffic signals have become a key element of our transportation infrastructure. Now it's time to take the next step with smart traffic lights to not only drastically reduce traffic congestion and increase fuel efficiency.
As long as we're subsidizing a national postal service, we might as well angle for one that we, as a nation, can be proud of. This article offers suggestions to the USPS for how to become relevant again.