A new FDA rule states that doctors must talk with patients about breast density after a breast cancer screening. But what does this mean? Lara Vukelich is a freelance writer in San Diego, California.

Researchers hope that changes to total hip BMD will get approval from the FDA as a surrogate endpoint for clinical trials of ...

If you’re someone who’s at risk for developing osteoporosis, you’re probably well-accustomed to receiving regular bone density tests. Dual-energy X-ray absorptiometry (DEXA or DXA) is a radiologic ...

When Debra cracked both a tooth and a bone in her foot in the same year, she thought something was not right. But it wasn't until she sought help from her doctor for brain fog and tiredness due to ...

To maintain or even strengthen bones as you age, it helps to load the skeleton with enough force, researchers say. Jumping ...

DEXA scans—which stands for dual x-ray absorptiometry—measure bone density by passing a high- and low-energy x-ray beam ...

The definition of light power density. Today's lighting requirements for buildings. How to calculate LPD. Essentially, light power density (LPD) equates to all of the power consumed by light fixtures, ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

The City of Long Beach invites public input on its Enhanced Density Bonus Ordinance at a workshop on September 25.

One of the biggest obstacles on the road to a low-carbon energy future is caused by the rare-earth element lithium, a ...

Osteoporosis is a bone disease that’s common in the United States, affecting almost 20 percent of women and 5 percent of men over age 50. Osteoporosis occurs when bones are weakened by hormone shifts ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...