
The Earth’s titanic forces can rip apart the land, homes and people’s lives. This series exposes their killer characteristics and why they can be so devastating. Subscribe to Spark for more amazing... Read more »

Advances in boat technology, including the design features that allow passenger ships to operate safely. Subscribe to Spark for more amazing science, tech and engineering videos – https://goo.gl/LIrlur Follow us on Facebook:... Read more »

Every time a disaster occurs to our infrastructure engineers and architects get together and look at what went wrong in an effort to stop it from happening again. Subscribe to Spark for... Read more »

She thought near-death experiences could be explained by science until it happened to her. New York Times best-selling author, Dr. Mary Neal, shares what happened when she drowned, went to heaven, and... Read more »

Tornados are unpredictable, volatile and lethal. They leave behind obliterated towns and bewildered scientists. Each one is unique, most are dangerous and a few are deadly. The Earth’s titanic forces can rip... Read more »

The Earth’s titanic forces can rip apart the land, homes and people’s lives. This series exposes their killer characteristics and why they can be so devastating. Subscribe to Spark for more amazing... Read more »