The efficiency of a building's envelope significantly influences its ability to conserve energy and minimize carbon emissions, especially in residential structures. This research investigates how ...

In this paper, a hybrid class envelope tracking power supply with multilevel architecture is designed, which consists of a step wave generation unit (Multi-Level Stage), a linear amplifier connected ...

New debates began to spring up when a user on the r/graphic_design subreddit posted the following theory, writing, "I have always thought the USPS logo (in addition to the obvious eagle) was depicting ...

Teams race head-to-head in timed competitions in the Cardboard Boat Regatta. June 28, 2025 (Kyle Kacina Iowa's news now) ...

Is high-voltage DC (HVDC) the future of power distribution in data centers? If so, power-supply designers will have to work through a lot of challenges to make it a reality.

Oklahoma Department Wildlife Conservation is hosting a Waterfowl stamp design contest! Also hear about fishing tips with the current high waters.