Subjects: General

This water-propelled jetpack can send you 30 feet into the air and is tailor-made for highflyers.

New crash safety tests are pitting micro cars against mid-size sedans in front-end collisions and the results are shocking.

Exploding the myths about biofuels.

Shadow uses his nose to help rangers track and count grizzly bears in Banff National Park.

After the cars are towed away, crash scene investigators move in to piece together what happened in the moments before impact.

Investigators have a high-tech computer program called Electronic Facial Identification Technology (E-FIT) that makes it much easier to create a composite of criminal suspects, but the witness’s ability to recall details is still very important.

Dr. Henry Schwarcz explains how he used isotopes and archaeological science to help solve a murder case.

How do the groundskeepers at this football stadium keep the grass playing surface green and healthy? They keep the field outside and move it indoors when it’s time to play!

Can we convince ourselves that there are differences between two identical items?

Steve Landeene of the New Mexico Spaceport Authority is planning to build the first purpose-built spaceport.