How to build your own air quality meter with a Raspberry Pi and CO2 sensor

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

AirPods Pro 3 have a powerful new health feature, here’s how to use it

AirPods Pro 3 introduce a powerful health feature not found in their predecessor: heart rate sensing. Here’s how to use it.

Do You Need A Special Socket To Remove O2 Sensors?

Can you remove an O2 sensor with a standard wrench? Learn when you need a special socket, what's in a kit, and how thread ...
Occupational Health & Safety

Why Gas Detection Training Is Critical to Worker Safety

Effective training helps workers understand gas hazards, respond to alarms, and reduce exposure to toxic, flammable, and oxygen-deficient atmospheres.
MotorTrend on MSN

Your car’s data is making the rich richer—here’s how you could get a cut

Nothing beats the warmth of an incandescent in your workspace. Whether you're tinkering with your car, fixing up your bike, ...
9to5google

Samsung’s new camera sensor could make motion blur issues a thing of the past

Samsung is working on a new camera sensor, and once it finds its way into a next-gen Galaxy S-series device, it could help alleviate some of the brand’s problems with shutter speed. As reported by ...
SpaceNews

Muon Space to develop sensor payload for missile defense satellites

Illustration of Muon Space's environmental monitoring satellite. WASHINGTON — Muon Space has secured a $1.9 million contract to develop an infrared sensing payload for missile detection and tracking, ...
The New York Times

How I Began to Love Reading Again

Mr. Giles is a novelist and the former executive Hollywood editor of Vanity Fair. Anyone who’s published a book or tried to has had even indispensable friends and family tell them why they’re not ...
The Verge

Meross’ radar presence sensor ditches the cord and adds Matter-over-Thread support

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 ...
MacRumors

Aqara Launches Matter-Supported FP300 Presence Sensor

Aqara today launched its latest sensor, debuting the Presence Multi-Sensor FP300. Aqara’s sensor is able to determine when someone is in the room, providing a useful way to control HomeKit-connected ...
TechCrunch

Teradar raises $150M for a sensor it says beats lidar and radar

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 ...
New Atlas

Transparent UV light sensor warns users before skin damage hits

Scientists have developed a fully transparent skin sensor that accurately measures UV radiation, detecting light and converting it to electrical signals. So when the Sun's rays reach damaging levels, ...