Wet temperature accounts for evaporative cooling making dry air cooler. Democrats Launch Investigation Into Trump’s ‘Theft’ Of $230 Million In Taxpayer Money Russia violates NATO ally’s airspace, ...

A starch and MXene hydrogel combines stretchability, self-healing, conductivity, and biodegradability, enabling wearable sensors that track motion, support communication, and decompose safely in soil ...

Apple is continuing to look at ways of using its smart mattress technology together with temperature sensors to identify the start of menstrual cycles, and also as a measure of general health. It hasn ...

"We want to look at the effects of long-term exposure to space — as if the Zylon material is going for a potential six- to nine-month mission to Mars." The U.S. Space Force's X-37B space plane is ...

Abstract: Real-time occupancy data enable smart-building systems to optimize heating, ventilation, and air conditioning (HVAC) and lighting, yet most floor-sensor solutions require external power or ...

Some hot days feel even worse thanks to high humidity, trapped heat and dew points. Cities are especially vulnerable. By Nazaneen Ghaffar Nazaneen Ghaffar is a reporter on The Times’s weather team. It ...

Xiaomi has listed the Smart Temperature and Humidity Monitor 3 Mini on its global website, hinting at an upcoming launch outside China. The device is a smaller version of the existing Monitor 3, with ...

Designing an analog circuit can be a frustrating experience, as noted by Nick Cornford in his Design Idea (DI), “DIY RTD for a DMM.” With a fortnight’s struggle, I completed the design of 4 mA to 20mA ...

I am a marathon runner, and I routinely mention this not (just) to prove that those memes about runners always talking about running are absolutely correct: We do. I do it because I've gotten there by ...

While trying to determine if it could use the entire Earth’s atmosphere as a massive sensor, the US military’s Defense Advanced Research Projects Agency (DARPA) made a highly unusual detection. The ...