film diperankan elizabeth arledge
Call somebody a bird brain and...NOVA: Bird Brain 2017
Call somebody a “bird brain,” and you’re not delivering them a compliment. But as NOVA shows, birds turn out to have advanced problem-solving skills that we usually assume are unique to humans. Watch astonishing tests of avian aptitude: parrots that can plan for the future, jackdaws that can “read” human faces, and crows that can solve multi-step puzzles with tools like pebbles, sticks, and hooks. Could these just be clever tricks based on instinct or triggered by subtle cues from their human handlers? To rule out any doubts, NOVA puts feathered Einsteins through their paces and reveals skills that even three- or four-year-old children have a hard time mastering—such as putting off one reward now to get a bigger one later. From this revolution in thinking about our feathered friends, the conclusion seems irresistible that bird brains see the world in ways that aren’t so different from our own.
Alzheimers Every Minute Counts is an...Alzheimer's: Every Minute Counts 2017
Alzheimer's: Every Minute Counts is an urgent wake-up call about the national threat posed by Alzheimer's disease. Many know the unique tragedy of this disease, but few know that Alzheimer's is one of the most critical public health crises facing America. Because of the growing number of aging baby boomers, and the fact that the onset of Alzheimer's is primarily age-related, the number of Alzheimer's case is predicted to skyrocket in the United States. This will not only be a profound human tragedy, but an overwhelming economic one as well. Due to the length of time people live with the illness and need care, it's the most expensive medical condition in the U.S. Future costs for Alzheimer's threaten to bankrupt Medicare, Medicaid, and the life savings of millions of Americans.
The White House is one of...The White House: Inside Story 2017
The White House is one of America’s most iconic buildings; it is a symbol of shared national history and is home to the most powerful person on Earth. Here, the president charts the course for the country, and the First Family lives in the spotlight. It's a home, an office, and a museum. It's a bunker in times of war, a backdrop for command performances or state visits, and the heart of the American body politic.
