Flash photography has been a particular strength of Nikon SLRs for some time now, and the D3100 follows suit, with its implementation of Nikon's 3D Color Matrix II metering for flash exposures.

Like the existing D3000 model, the Nikon D3100 is aimed at beginner and casual shooters, rather than professionals and hard-core SLR enthusiasts. It's thus no surprise that the D3100 inherits an ...

Nikon's annual Small World competition showcases images of a world that humans can't usually see, as captured through the lens of a microscope. Each year, rigorous science and dazzling artistry ...

Body dissatisfaction can be minor, too bad my nose is so big, or it can be severe, I hate everything about my body.Once you start to think that you have a flaw, your mind runs with the distraction ...

Here are the best cameras for the money, including our favorite mirrorless cameras, DSLRs, point-and-shoot cameras and more. When you purchase through links on our site, we may earn an affiliate ...

Body dysmorphia, also called body dysmorphic disorder (BDD), is a mental health disorder that leads to extreme distress over your appearance. You may think certain parts of your body are defects ...

More than half of your body is not human, say scientists. Human cells make up only 43% of the body's total cell count. The rest are microscopic colonists. Understanding this hidden half of ...

How animals see the world is a question that has intrigued scientists and wildlife experts throughout the development of ...

If you have itchy or dry skin, a soothing body lotion may alleviate discomfort. Plus, a consistent moisturizing routine can help keep your skin healthy and make every day feel like a spa day.

If the goal of a bed pillow is to provide both comfort and support for your head and neck, then a body pillows should do the same for the rest of your body. Side sleepers, in particular ...

Negative feedback control brings about changes that help return the body to normal conditions. If the body temperature drops, negative feedback control raises the temperature back to normal.

If you click on links we provide, we may receive compensation. Dior's Backstage Face and Body Foundation was the clear winner Madison Yauger is a shopping editor at PEOPLE.com with eight years of ...