To close the education gap, Latin America must produce better teachers
People are unhappy in their own company and some prefer painful experiences to their own thoughts, a new study claims.
A launch-pad malfunction forced NASA to scrub the launch of its Orbiting Carbon Observatory-2 satellite on Tuesday, but on Wednesday the space agency was able to ensure a successful liftoff.
In the perfect world we would all be morning people. We would wake up calm, refreshed and ready to tackle the day. But this isn't a perfect world, and many of us have hectic morning routines that are considered a success only if we're able to make it to work on time and with no coffee stains on our shirts.
It is an engineering marvel of antiquity, comparable, experts say, to the Roman road system, but more remarkable for the rugged terrain it has traversed for more than 3,000 years.