A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the concentration of carbon dioxide is around 400 ppm. This stands for “parts per ...

With the advent of Title Update 3, the Final Fantasy XIV and Monster Hunter Wilds collab went underway. Bringing forth many permanent unlockables, the update is not merely a time-limited event but ...

The $50 sensor runs on two coin cell batteries so you don’t need a nearby power source for installation. The $50 sensor runs on two coin cell batteries so you don’t need a nearby power source for ...

Originally built as a naval adaptation of the UH-60 Black Hawk, the MH-60 Seahawk has evolved into a helicopter uniquely designed for maritime operations. There are a lot of things special about the ...

The MH-6 is the perfect fit for the needs of the US Army’s 160th Special Operations Aviation Regiment, which prides itself on precise and daring operations. The MH-6 Little Bird is the most ...

A new wearable sensor could help people avoid the dangers of dehydration by alerting them when their bodies need more water. Developed by researchers at the University of Texas, the non-invasive ...

The Chinook is one of the most iconic military helicopters in history. The CH-47 and MH-47 Chinooks might look like twins thanks to their shared frame, but they lead completely different lives. The CH ...

Apple is investigating new image sensor technology that promises up to 20 stops of dynamic range. That’s a level that surpasses the ARRI ALEXA 35, and gets really close to matching the dynamic range ...

Some engine bays are as droolworthy as the cars they adorn, but under the twisty mechanical artistry lies an array of electronic wizardry to help run your car. The crankshaft position sensor is one of ...

Physicists at the University of Colorado Boulder have created a groundbreaking quantum device that can measure 3D acceleration using ultracold atoms, something once thought nearly impossible. By ...

The U.S. Navy is progressing in the early stages of its long-term vertical lift plan, releasing a new solicitation to update its Sikorsky MH-60 helicopter fleet as it studies a future replacement. The ...

My 6-Year-Old Son Drowned In Our Pool. Here's What I Wish I Had Known To Keep Him Safe. We Finally Have the New Cast of the ‘Little House on the Prairie’ Reboot Get your daily dose of cuteness with ...