If your AC's been working overtime this summer, brace yourself -- your next energy bill might sting. But before you reach for the thermostat, consider a much simpler, lower-cost fix: your ceiling fan.

A Central Queensland woman who threatened to kill a Department of Housing staffer also exposed herself in public and threw punches at police, a court has heard.

Zielinski smashes Honor Roll records; Four relay records fall; Ward, Galton sweep hurdles titles ...

Cedar Falls senior Jacob Kieler clears 6-feet-9 inches in the high jump en route to him winning the 113th Drake Relays high school high jump with a leap of 6-10 Thursday in Des Moines.

This paper proposes reconfigurable single-stage three-switch leg multi-port boost inverters (TSLMPBIs) that feature novel hybrid modulation schemes for hybrid DC/AC microgrid system applications. The ...

The department says it will no longer “micromanage” institutions’ choice of an agency — and it will seek to let new accreditors enter the marketplace.

Rhasidat Adeleke has declared her availability for next month’s World Athletics Relays in Guangzhou, China, significantly boosting Ireland’s prospects of qualifying at least two relay teams ...

A simple AC switch using an ESP8266 with Blynk mobile app interface. You could use this to control ANY AC or DC load up to the rated value of your relay. I have it controlling my garden lights, and ...

Power relays are specifically designed to handle either AC or DC. It’s important to know the fundamental differences between them before building them into a system.

Sharlene Mawdsley’s searing anchor leg still leaves Ireland short of a mixed relay medal at the European Indoors Sarah Lavin won her heat of the 60m hurdles in cool and confident style ...

Kyle Walker hauled off at half time by AC Milan boss Sergio Conceicao before replacement sets up game-winning goal as England star makes third league appearance for Italians since Man City switch ...