Aired: 10/16/2016
Religion was long seen as spiritual nourishment of the soul, but now, groundbreaking research looks at how it impacts the brain. Can 'feeling the spirit' be measured scientifically?
Aired: 10/30/2016
The smuggling of endangered wildlife, both dead and alive, is a billion dollar global business, second only in size to the illegal arms and drug trades.
Aired: 12/18/2016
TeckKnow investigates the modern-day Indiana Jones behind the booming business of dinosaur bones.
Aired: 12/25/2016