The Defender brings pepper spray into the modern era, adding 24-7 monitoring, automatic police alerts, and a camera that captures photos of assailants.
A mining company has ordered 25 Desert Wolf Skunk unmanned aerial vehicles for breaking up riots with pepper spray and "blinding lasers."
The company on Thursday unveils a new "humanoid" robot named Pepper that can not only communicate with the user, but also read his or her emotions.
Across the continent, unmanned aerial vehicles are already in use across a broad spectrum of industries.
How do you make the perfect scrambled eggs? Appliance Science experiments with sous-vide cooking to find the perfect temperature for making this popular dish.
After a slew of alleged assaults by drivers for taxi companies and ride-hailing services, firms like AsterRide and Shuddle are looking to increase passenger safety.
If you hanker for some color in your kitchen, take a gander at GE's Artistry fridge line, which now comes in two eye-popping new hues.
The year gone by brought us more robots, worries about artificial intelligence, and difficult lessons on space travel. The big question: where's it all taking us?
Pink slime? Poultry beaks and feet? Former "MythBusters" host Grant Imahara visits Tyson food-processing plant to investigate what McDonald's Chicken McNuggets are actually made from.
The CinniBird lets you write messages on your mashed potatoes or draw smiley faces on your oatmeal. Now that's a pen.