Due to wartime restrictions and debates over industry standards, television remained mostly experimental during World War II.

Did you know that a lot of popular snacks and prepared foods we still love to eat today were originally made as wartime ...

How did a ‘health drink’ from the early 1800s spawn so many names and variations? An expert in American dialects explains.

DEL MAR, Calif. -- Dick Tracy got an atom-powered two-way wrist radio in 1946. Marty Cooper never forgot it.

John Spinello, who invented the board game "Operation" and later sold the patent for $500 and the promise of work, is the subject of a new documentary film debuting Friday in Sarasota.

(THE CONVERSATION) When U.S. forces attacked Iran’s nuclear facilities on June 21, 2025, the main target was metal tubes in laboratories deep underground. The tubes are centrifuges that produce highly ...

Climate change left its signature on the atmosphere early in the industrial revolution, reveals a thought experiment ...

You may think you know static electricity, but its true nature has long eluded scientists. We’ve now made a huge leap towards ...

Robot vacuums are available at many price points today, and some of them can even mop in addition to vacuum. These are the best robot vacuums you can buy today.

Suction power: 240W | Bin capacity: 0.75 liters | Battery life: 60 min | Weight: 6.6 pounds | Charging dock: No Levoit's latest LVAC-300 stick vacuum beat out our previous pick in this category ...

Best Early Prime Day Robot Vacuum Deals This Week* Narwal Freo Z Ultra Robot Vacuum and Mop (White) — $1,299.99 ($1,499) Save $200.00 iRobot Roomba Combo i5 Robot Vacuum and Mop — $199.99 ...