Radio engineering has long been a family affair for Amanda Hopp, who began working under her father as a part-time board op ...

This basic clamshell CDMA phone sports a slim design with an internal antenna and external display. Key features include a VGA camera, speakerphone, voice dialing, and analog roaming.

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However, more research is needed to fully support the benefits of homemade bug sprays. Not everyone is comfortable using synthetic chemicals and pesticides to ward off bugs. Many people are ...

Make an herbed caramel sauce to add a gourmet flair to a store-bought pie. Professional baker and winner of TLC's "Cake Boss: Next Great Baker" Dana Herbert told Business Insider that he ...

Our goal is to deliver the most accurate information and the most knowledgeable advice possible in order to help you make smarter buying ... or you set up an inexpensive antenna and watch over ...

Interested in audio-related projects? One of the most popular Elektor projects in 2015 was Burkhard Kainka's medium-wave AM transmitter design. Let’s revisit the creative Arduino Uno-based design.

It uses a combination of electromagnetic calculation and machine learning. Using electromagnetic software, we design the indoor environment and calculate path loss between the receiver and the ...

Need quick access to the world's top search engine? Learn how to set Google.com as your homepage in Chrome, Edge, Firefox, Safari, and Brave.

DIY home security systems come in a variety of types, ranging from standalone intrusion-detection setups to multi-input monitoring systems. They offer a sliding scale of protection levels from ...