Most sensors fail in hot, shaky, deep drilling. This sensor keeps measurements accurate and helps engineers handle tough ...

Ukraine's new reconnaissance drone uses hydrogen fuel cells to fly 12 hours with a "negligible heat signature." ...

With bitter cold temperatures in Chicago down in the single digits, some homes and businesses didn't have working heat.

Thermal bridges, insulation defects and building envelope air leakage can form hidden energy gaps, or inefficiencies that force HVAC systems to operate under sustained high loads that drive up energy ...

Freezing temperatures are taking a toll on homes in the area.

After a cold long weekend, the heat is back on inside Queen Lacks’ Dixwell Avenue apartment — with a promise from her landlord, Mandy Management, to install an automatic sensor to prevent future oil ...

Researchers developed a flexible composite by magnetically aligning boron nitride flakes into vertical chains within silicone rubber. This structure achieves an out-of-plane thermal conductivity of 1.

Sweden’s CV90120 is being upgraded with infrared camouflage that can hide its heat signature. This video explores how the ...

Created in Ukraine, "Raybird" is the world’s first hydrogen-powered drone that flies silently and efficiently. Fuel-cell ...

Created in Ukraine, "Raybird" is the world’s first hydrogen-powered drone that flies silently and efficiently. Fuel-cell ...

On a battlefield saturated with buzzing quadcopters and roaring loitering munitions, a new aircraft is trying to disappear ...

If defrost isn’t working, something in the chain is broken. This step-by-step approach shows you exactly where to look and what to test.