Abstract: This paper presents a high-efficiency, ultra-low-power automated on/off adaptive MPPT (AOA-MPPT) system for microscale energy harvesters. It is designed to extract the maximum available ...

UPDATE 3:30 p.m.: Power outages have now dropped below 100,000 as most advisories are expected to expire around 6 p.m. An additional inch of blowing snow is possible for some areas. UPDATE 1:31 p.m.: ...

Abstract: The aging U.S. wastewater infrastructure poses significant environmental and public health risks. While municipalities collect data for asset management, handling large datasets can ...

Major storms soaked Northern California this Christmas week, causing flooding in parts with intense rain and wind. The storm is winding down, and power is coming back on for most Bay Area residents.

Alphabet’s GOOGL-1.01%decrease; red down pointing triangle Waymo said it will update its software across the fleet to navigate outages better, after its self-driving vehicles froze and caused traffic ...

The new details are courtesy of insider @Jinsakuu, who has reported on a host of Power Rangers-related projects in the past. They recently ran down a number of updates on the brand, with two key ...

DENVER — Xcel Energy crews have restored power for about 90% of the 89,000 customers impacted by a "very severe weather event" on Friday afternoon resulted in outages that far exceed the planned ...

A massive power outage plunged large swaths of San Francisco into darkness Saturday, knocking out electricity to about 130,000 homes and businesses and leaving self-driving cars stalled in city ...

Thousands of Lehigh Valley residents remained without power through early Saturday afternoon, a day after high winds damaged trees and utility lines around the region. As of around noon Saturday, ...