But chances are, so will an under-$100 range extender, especially if you have connection problems only in one area of your home. Aptly named, range extenders pick up your router's Wi-Fi signal ...

The RE715X is a dual-band Wi-Fi 6 range extender that is easy to install, works with any Wi-Fi 6 router, and installs in minutes. It can even be used to create a mesh network in tandem with a ...

Range extenders receive a signal from your router, then rebroadcast it to your devices, and vice-versa. In this way, you get an inexpensive solution that can act as a repeater to extend the range ...

Rather than investing in a whole new Wi-Fi system, a great range extender could be a quick and easy fix, eliminating those annoying Wi-Fi dead zones by rebroadcasting the signal for further reach ...

Lithium-sulfur batteries are lighter and more affordable than lithium-ion, but were held back by rapid degeneration -- until ...