The best robotic pool cleaners take the hassle out of pool maintenance by handling debris, scrubbing and filtration. We've rounded up the top models for every need.

Phoenix Fire Capt. Rob McDade said the twins’ father called 911, but how long his kids were in the pool is unclear. The kidney-shaped pool in the backyard did not appear to have a fence around it.

The George M. O’Brien Kidney Resource Alliance (OKRA) offers the OKRA Opportunity Pool Program on a yearly basis to early-stage investigators and investigators new to kidney research. This program ...