Researchers have developed a smart water-spray cooling system for PV panels that activates only when temperatures exceed a ...

An Algerian research team has developed a smart water-spray cooling system for PV panels that activates only when temperatures exceed a set threshold, boosting efficiency while minimizing water use in ...

ESP32 or Arduino, NodeMCU, etc. (in this case: ESP32 Dev Module WROOM-32D) AHT10 OLED Display 128*64 (ssd_1306) Some jumper wire Bread Board ...

Researchers developed a fingertip-sized, humidity-tolerant hydrogen sensor using platinum nanoparticles that catalyze reactions, thin a water film, change color, and trigger alarms. (Nanowerk News) ...

It’s getting hot in here.

Wherever hydrogen is present, safety sensors are required to detect leaks and prevent the formation of flammable oxyhydrogen gas when hydrogen is mixed with air. It is therefore a challenge that today ...

Changes in temperature, storms, and barometric pressure shifts can trigger migraine episodes for some people. Sensitivity varies widely by person. Hot, humid, or dry conditions may raise migraine risk ...

The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...

Mike De Socio is a CNET contributor who writes about energy, personal finance, electric vehicles and climate change. He's also the author of the nonfiction book, "Morally Straight: How the Fight for ...

How often have you pulled out old MCU-based project that still works fine, but you have no idea where the original source ...

The minimum temperature in Mumbai today is likely to be around 25°C, while the maximum temperature may reach up to 31°C. Through the day, the temperature is expected to hover around 28°C, but it may ...