<div class="article-title">U.S. develops parks above highways</div>

Tuesday, February 20, 2007 In big cities, finding land for new parks is less of an expedition than an all-out land-rights battle with property owners. But some cities across the...

<div class="article-title">Gastric bypass surgery performed by remote control</div>

Sunday, August 21, 2005 A robotic system at Stanford Medical Center was used to perform a laparoscopic gastric bypass surgery successfully with a theoretically similar rate of complications to that...