Last month, Amazon was quietly granted a waiver by the FCC to use 60 GHz frequencies in devices to provide radar-like features in fixed devices. This follows a similar waiver for Google’s Project Soli in 2018 as well as several other approvals for … [Read more...]
Apple AirTags review: Find My network and UWB make them top notch
Bluetooth trackers that attach to easily lost objects are nothing new. They’ve been around for at least eight years now. But technologies change and mature: Bluetooth is fine but Ultra WideBand (UWB) radios can deliver more precise location … [Read more...]
Are you ready for the coming UWB revolution?
You may not have noticed, but there’s a new chip that’s been quietly included in new mobile devices over the last year or so. And there are more devices that will have it, including ones for the smart home. It’s called an Ultra Wideband, or UWB, chip … [Read more...]