Dual-color fluorescent sensor detects trace water in real time with high sensitivity

A research team led by Professor Jiang Changlong at the Hefei Institutes of Physical Science, Chinese Academy of Sciences, ...

I've tested a lot of wallet finder tags, but this one's the best - Here's why it rocks

I've tested a lot of wallet finders over the past year, and this is, without doubt, the best of the best. It's tougher than the others, the buzzer is super loud, the little glow-in-the-dark inserts ...

HomeKit Weekly: Aqara Presence Multi-Sensor FP300 brings Thread and motion automations to your smart home

The Aqara FP300 is a battery-powered presence sensor with Thread and mmWave radar, giving HomeKit precise motion and ...
Fix It Homestead on MSN

7 smoke detector mistakes that matter more in winter—and how to fix them

Winter quietly raises the stakes for every smoke detector in your home, just as you spend more time indoors with heaters ...
Fix It Homestead on MSN

Before the next outage, check this on your carbon monoxide detector so it actually protects you

Carbon monoxide is quiet, fast, and unforgiving, which is why your detector has to be ready before the lights go out and the furnace, fireplace, or generator become your lifeline. The single most ...
KeenGamer

How To Identify Obambo in Phasmophobia: Evidence, Ghost States, Hunt Speed, Sanity

Obambo is one of Phasmophobia’s newest ghosts, and it’s dangerous because it flips between Calm and Aggressive on a set timer ...