Watch laser enthusiast Patrick Priebe show off the blasting abilities of his slick Iron Man glove in a new YouTube video.
Even though the Austin Police Department has grounded all drones at the South by Southwest festival, one vandal drone can be seen zooming around a design studio.
Mist melatonin on yourself until you slowly drift off to dream of a world filled with spray-on love, money and power, too.
The Defender brings pepper spray into the modern era, adding 24-7 monitoring, automatic police alerts, and a camera that captures photos of assailants.
Along with summer comes cookouts, swimming, and mosquitoes -- lots of them. Instead of slathering on repellent, turn to your smartphone to keep pesky critters at bay. In this Tech Minute, CNET's Kara Tsuboi reports on apps designed to repel mosquitoes.
NeverWet may soon be facing some hydrophobic competition in the form of LiquidOff, an eco-minded fabric spray made to repel water without leaving a haze behind.
A mining company has ordered 25 Desert Wolf Skunk unmanned aerial vehicles for breaking up riots with pepper spray and "blinding lasers."
Delve into the complicated and messy world of spray-cheese 3D printing as a maker attempts to produce gooey cheese forts and cracker toppings. No, it's not an April Fools' joke.
Do you realize how much bacteria is sitting on the screen of your smartphone right now? Drop what you're doing -- it's time to clean.
The European particle accelerator takes an important step in the second phase of its hunt for more Higgs bosons, dark matter and other mysteries of the universe.