Keep on moving – or not! Explore Newton’s First Law of Motion! Keep on moving – or not! Explore Newton’s First Law of Motion! Dr. Rob and the Crew use bowling balls, beads, and bottles to investigate Sir Isaac Newton’s First Law of Motion: An ...

Physical Formulas: The Keys to Unlocking the Mysteries of the Universe

Sir Isaac Newton said “a body at rest tends to stay at rest.” Would that that were true with regard to data. Unencrypted data at rest tends to move – move into the hands of hackers and others who would misappropriate the data for their own use.

Engineers have developed a prototype metamaterial that uses electrical signals to control both the direction and intensity of energy waves passing through a solid material. Potential applications of this innovative design include military and commercial ...

Matthew Crowell tries his hand at the “tablecloth” magic trick as part of a recent science lab. Tommy Elick and Quintin Sartori work against one another and then together as they determine which Newton’s law they had demonstrated. A sixth grader in ...

Most people probably know the portion of Isaac Newton’s First Law of Motion that describes inertia: “objects at rest tend to stay at rest unless acted upon.” What most people don’t know is that when Sir Newton wrote this, he turned to his assistant and commented: “this might be bad for retirement savings one day.”

DIY Science Time is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio. CHILDREN: It's science time. NARRATOR: (SINGING ...