Michele W. Berger

Ask economists whether prediction markets or prediction polls fare better, and they’ll likely favor the former.

The University of Pennsylvania, in collaboration with the online education platform Coursera, launched a specialization certificate program, “Foundations of Positive Psychology.”

Two Penn Integrates Knowledge professors at the University of Pennsylvania, Barbara Mellers and

Depression looks different in every person, making it a challenge to ensure that each receives the appropriate care. Many patients get treatment too intensive for their condition while others don’t get enough.

NASA wants to send humans to Mars by sometime in the 2030s. But with current technologies, the journey to the red planet would take some eight months, not to mention time spent on Mars once astronauts arrive, subjecting them to unhealthy amounts of radiation that the Earth’s magnetic shield protects against.

Humans dislike uncertainty. So what happens when that ambiguity comes from designated “experts” and relates to the genetic health of an unborn child?

The wide-ranging discussion emphasized the importance of collaboration among researchers, the challenge of prevention, and the crucial importance of discovery and innovation in reaching milestones in cancer prevention and treatment.

Teenagers who self-report feeling drowsy mid-afternoon also tend to exhibit more anti-social behavior such as lying, cheating, stealing and fighting.