Presents information about the digestive system, looking at the tongue, esophagus, stomach, and intestines that compose it, as well as how they work together to keep the body healthy.

"Everyone's favorite lethal SecUnit is back in the next installment in Martha Wells's New York Times bestselling Murderbot Diaries series. Am I making it worse? I think I'm making it worse. Following the events in Network Effect, the Barish-Estranza corporation has sent rescue ships to a newly-colonized planet in peril, as well as additional SecUnits. But if there's an ethical corporation out there, Murderbot has yet to find it, and if Barish-Estranza...

The January 6th attack is an unprecedented crime in American history. Sprawling and openly political, it can't be handled by the traditional rules and norms of law enforcement—threatening the very idea of justice and its role in society.
The attack on the Capitol building following the 2020 election was an extraordinarily large and brazen crime. Conspiracies were formed on social media in full public view, the law-breakers paraded...

"From the authors of The New York Times bestseller The Home Edit and The Home Edit Life and hosts of the Netflix series Get Organized with The Home Edit, comes a guide to the most important phase of getting organized: staying that way. It's one thing to get organized, but how do you make those systems stick? The Home Edit Stay Organized takes the intimidation and hesitation out of the maintenance involved to prevent you from abandoning your once-tidied...

The Solar System is approximately five billion years old, but how did it begin? This program covers the basic theories of origins of the Solar System. Topics include: planets of the Solar System, satellites, future of the Solar System, evolution of the sun, mass of the Solar System, and other galaxies.

In this program, Hazel Henderson discusses a range of global challenges and transition management strategies with Frank Dixon (Harvard MBA), former head of global research with social auditing firm Innovest. They consider the ways in which global geopolitics is evolving in response to the systemic changes to our planet's ecosystems due to human activities. Frank Dixon's book, Global System Change, maps these global issues and connects the dots. The...

After the death of Edward the Confessor, there was a bloody four-way battle for the throne. Discover how William the Conqueror defeated the last of the Viking kings and one of the richest men in England in order to seize the throne and all of England’s wealth for the Normans. This clip explores the impact this had on the power structure and political system of Medieval England.

The update of this handbook continues the methodology of the previous revision: a top-down compatibility with higher level Agency policy and a bottom-up infusion of guidance from the NASA practitioners in the field. This approach provides the opportunity to obtain best practices from across NASA and bridge the information to the established NASA systems engineering processes and to communicate principles of good practice as well as alternative approaches...