The Lorex 2K video doorbell skips the subscription fees and offers a flexible wired or wireless setup. I tested it myself - here's my verdict.

The lithium-ion battery of an electric vehicle (EV) is typically rated at either 400 or 800 V. When considering public parking infrastructures, EV wireless chargers must efficiently deliver electric ...

4. Best Value for Battery-Operated Doorbell: EZVIZ DP2C 1080p Video Door Viewer Camera Pros Doorbell with built-in chime Comes with an indoor 4.3-inch colour screen ...

With few true rivals available in Australia, the Bentley Continental GTC Speed is the ultimate grand tourer that can eat up long stretches of tarmac with unnerving pace and opulent comfort in equal ...

Downtown Harlingen offers the kind of Main Street experience that chain stores tried to eliminate but couldn’t. Those brick buildings have stories to tell. Photo credit: christopher 000 No honking ...

Neurotransmitters and neuromodulators mediate communication between neurons and other cell types; knowledge of release dynamics is critical to understanding their physiological role in normal and ...

This paper proposes a power management architecture that utilizes both supercapacitor cells and a lithium battery as energy storages for a photovoltaic (PV)-based wireless sensor network. The ...