The camera live streaming and the network are not working properly after 3.3.x update. Connected WiFi IP frequently show RTO, and live streaming is almost stopped. config.pin_d0 = Y2_GPIO_NUM; ...

Abstract: The performance of onboard lithium-ion batteries in drones deteriorates rapidly during low-temperature operations. This study proposes a layered wireless heating solution for lithium-ion ...

In a world first, researchers at Nagoya University in Japan have successfully developed a resonant tunnel diode (RTD) that operates at room temperature made entirely from Group IV semiconductor ...

Wi-Fi 6E is the leading edge of consumer home wireless tech; Wi-Fi 7 is still too rarified for most folks. Even 6E is not a must-have for homes with many devices that don't yet support the standard.

What makes range extenders so attractive compared with a more elaborate mesh system is that they are easy to install and inexpensive. Pair one with a budget-priced router, and you can build a tandem ...

Having smooth Wi-Fi is critical for video streaming, gaming, and linking up smart home devices. But with the rise of telecommuting and digital home-based learning, it matters even more that your home ...

A critical step ahead of the contract award will be the creation of national-company branches of prime contractor Edgewing in partner countries Italy, Japan and the UK. Credit: BAE Systems Defense ...

Abstract: Accurate estimation of the State of Charge (SOC) in power battery packs is one of the core technologies in electric vehicle energy management systems. To ...

Originally hailing from Troy, Ohio, Ry Crist is a writer, a text-based adventure connoisseur, a lover of terrible movies and an enthusiastic yet mediocre cook. A CNET editor from 2013 to 2024, Ry's ...