Emotional stress specifically activates the sweat glands in the palms of your hands and soles of your feet, which is why it can be embarrassing to shake hands when you're nervous. Swipe to advance 5 / 14
The PowerShot SX410 IS Refurbished camera provides shooting modes that easily give your shots a distinctly artistic feel without the need for any extra lenses and filters. Super Vivid heightens and saturates colors for eye-popping intensity. Poster Effect eliminates gradations between colors for an illustrative feel.
Apple's 8-megapixel iSight camera experience: the fast and furious. The most striking feature about the camera in the iPhone 6 is just how fast and straightforward it is to shoot with it. Apple's camera app has no menus and no complications: just point and shoot.