The GR IV is a mild update to one of my favorite compact cameras that's perfect for travel and street photography.

Abstract: This letter proposes an internal multiband inverted-F antenna (IFA) design for mobile device applications. The proposed antenna is comprised of a dual-band main inverted-F resonator and two ...

Abstract: Finding an efficient way for underwater communication with a portable antenna at very low frequency (VLF 3–30 kHz) is challenging since the conventional electrical antennas require the size ...

The Nighthawk 5G M7 Portable WiFi Hotspot with eSIM (model MH7150), unveiled on November 17, 2025, is NETGEAR’s latest mobile router. From its name, which is a mouthful and leaves nothing to the ...

If you’re worried about a power outage or are looking to power off-the-grid adventures, a portable power station is essential. You can use one to charge small electronics, power large appliances (like ...