Hand massagers relieve pain and stiffness caused by injury, illness, exercise, work and general discomfort. We spoke with ...

How Do Hand Warmers Work? Modern hand warmers are air-activated, meaning they only start working once you open up the packet and oxygen can seep inside. Once that happens, the oxygen reacts with a ...

Denver-based tech manager Andrea Heap has an unusual side hustle: Since 2010 she’s taught people from all walks of life, and of all genders, how to give a hand job. Like, the best hand job. Her ...

How effective is it against viruses and bacteria? The labels always read, "Kills 99.99% of Germs!" but does the science of hand sanitizers back it up? Today Reactions takes a closer look at the ...