We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are ...

The Toucan V3 is a wireless video doorbell that delivers a sharp, colorful picture and offers free video storage, but some features require a paid subscription and third-party integrations are limited ...

Aqara is introducing a new presence sensor that is a natural addition for HomeKit users who want reliable automations without the need for a camera. The new Aqara FP300 combines mmWave presence ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Modern living tends to mean spending a lot of time looking at ...

Posts from this topic will be added to your daily email digest and your homepage feed. A single battery can power the MS605 mmWave radar presence sensor for up to three years. A single battery can ...

Matt Carey, the co-founder and CEO of Boston-based startup Teradar, loves when people tell him: “I don’t believe you.” That’s “right where we want folks,” he recently told TechCrunch. Carey has spent ...

In this section, we will look at several fixes for the issue where your screen brightness keeps changing in Windows 11/10. Here’s all that’s covered: Turn off adaptive brightness Turn off Intel ...

Is it really possible to make current graphics cards from AMD’s Radeon RX and Nvidia’s GeForce RTX series with just one click? Yes, it’s possible, and quite simple, as I will demonstrate in this ...

Social Security beneficiaries could see a 2.7% cost-of-living adjustment (COLA) next year, which is slightly more than the 2.5% boost U.S. retirees received this year. The new estimate comes from the ...

1. On January 11, 2018, the Secretary of Commerce (Secretary) transmitted to me a report on the Secretary’s investigation into the effect of imports of steel mill articles (steel articles) on the ...