Abstract: This paper proposes a fully integrated bidirectional binary-tree multilevel converter that operates directly at the battery cell voltage level. By employing a novel binary-tree architecture ...

Add Yahoo as a preferred source to see more of our stories on Google. UNION CITY, Mich. (AP) — Authorities searched through rubble and debris in southern Michigan on Saturday after suspected tornadoes ...

UPDATE (March 4, 5 p.m.): The Alabama Law Enforcement Agency has released new information about a boater who was found dead today. “On Tuesday, March 3, at approximately 11 a.m., Troopers assigned to ...

NOGALES, Mexico — Lidia Hernandez has been searching for her son, lost to drug violence in Mexico, for seven years. But she spent this week scouring rocky dirt for clues in the disappearance of a far ...

Instagram will start alerting parents if their teen repeatedly tries to search for terms related to suicide or self-harm within a short period of time, the company announced on Thursday. The alerts ...

Feb. 20 (UPI) --British police resumed a search of the former residence of ex-prince, Andrew Mountbatten-Windsor, in the grounds of Windsor Castle on Friday, hours after he was arrested and later ...

TUCSON, Ariz. — Fresh surveillance images from Nancy Guthrie’s porch the night she went missing, coupled with intense police activity across Arizona and the detention of a man had raised hopes that ...

Huge-scale ecological engineering around the edges of one of the world's largest and driest deserts has turned it into a carbon sink that absorbs more CO2 than it emits, research suggests. When you ...

MOBILE COUNTY, Ala. (WKRG) — The effort to find a missing Mobile County family continues as the Mobile County Sheriff’s Office and the Federal Bureau of Investigation hunt down every lead. Mobile ...

Drone footage now shows Pima County detectives searching in a septic tank behind Nancy Guthrie's home as the 84-year-old mom remains missing, RadarOnline.com can reveal. On Sunday, February 8, the ...

"Results like these help not just pulsar science, but other fields of astronomy as well, including SETI." When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...