Abstract: A constant power (CP)-constant voltage (CV) protocol for battery charging is implemented in a conventional boost converter with output filter (BOF) by imposing loss-free resistor (LFR) ...

Mixing security brands seemed like a good idea at first. Grab the cheapest motion sensor here, a random camera there, and ...

Smart home devices are only as useful as their ability to detect what's happening around them. I spent years just using voice ...

If your Ring doorbell isn't working after an update, it's often due to a dead battery, weak Wi-Fi, or a software issue. Check the doorbell light signals first to understand the problem, like a ...

Yaqoot Fatima receives funding from MRFF, NHMRC and Beyond Blue. Alexandra Metse has received funding from the Australian Prevention Partnership Centre, MRFF, the Waterloo Foundation, and the NSW ...

New York Post may be compensated and/or receive an affiliate commission if you click or buy through our links. Featured pricing is subject to change. If you’ve ever doom-scrolled your neighborhood ...

According to the press release, Ultrahuman claims that its new smart ring will offer four to six days of battery life. It packs a 24mAh battery. It can charge from 0 to 100 percent in 180 minutes. The ...

This article is part of Kotaku Deals, produced separately from the editorial team. We may earn a commission when you buy through links on the site. Ring belongs to Amazon, which gives the retail giant ...

I'm always excited to learn what Pebble is up to, because this gadget brand – which made a name for itself with its lo-fi smartwatch – decidedly does things differently. Its latest product is an ...

Cult smartwatch maker Pebble has devised a new kind of smart ring, one with a single primary purpose. It’s called the Pebble Index 01. The Pebble Index 01 is a smart ring that does not count your ...

Pebble has officially entered the smart ring arena—yet, in true Pebble fashion, the company is completely ignoring the rules set by the likes of Oura, Samsung, and Ultrahuman. The Pebble Index 01 is a ...

Today Tom Rowlands of the Chemical Brothers and AURORA announced a new project called TOMORA. (See what they did there!) The two artists have been appearing on each other's songs since 2019. AURORA ...