What's New

Adrienne G. Cannon writes: My eye is a little blurry and aches but I can already detect a change in the perception of my "new" eye. It is a bit disconcerting at first but the colors adjust themselves as the day progresses. And there is a depth of field I perceive when I look at objects. The highlights seem sharper and the shadows are deeper. I know there will be more changes, more adjustments, and more delights as I discover my new 20/20 distance vision and savor the clarity permitted by my new lens. more »

In 2010, the Office of Inspector General for Health and Human Services said that bad hospital care contributed to the deaths of 180,000 patients in Medicare alone in a given year. Now comes a study in the current issue of the Journal of Patient Safety that says the numbers may be much higher — between 210,000 and 440,000 patients each year who go to the hospital for care suffer some type of preventable harm that contributes to their death, the study says. more »

Val Castronovo writes: Since its founding in 2010, Pinterest, the photo-sharing site that has become the third most popular social network after Facebook and Twitter, has been enthusiastically embraced by art museums across the country. A virtual bulletin board, Pinterest allows users — more than 70 million now — to set up “boards” to which they “pin” images of favorite things — in this case, artworks and artifacts culled from museum collections and archives. more »

The creators of Roominate, Alice Brooks and Bettina Chen, didn’t grow up playing with traditional girl toys. When Brooks asked for a Barbie her father gave her a mini-saw. Chen adored Legos and built hundreds of extravagant creations with her brothers. Brooks majored in mechanical engineering at MIT, while Bettina studied electrical engineering at the California Institute of Technology. When they met as graduate students at Stanford, said Chen, “We thought that there’d be a lot more women in grad school, but there weren’t.” more »