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 ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

With the downpour in recent days after a long spell exposing chinks in the monsoon preparedness of the city, the Bruhat Bengaluru Mahanagara Palike (BBMP) has installed water level gauging sensors at ...

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Water wells are simple things, but that doesn’t mean they are maintenance-free. It can be important to monitor water levels in a well, and that gets complicated when the well is remote. Commercial ...

Home insurance is a last line of defense, a financial cushion to help you recover after damage to your home. It’s also an expensive way of dealing with liability. While you can’t account for every ...

Decree of the Government of the Russian Federation No. 481 of April 11, 2025 approved the minimum and maximum values of the water level in Lake Baikal for the period from 2025 to 2027. According to ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the ...

Water pH is a critical parameter that determines the acidity or alkalinity of water. Measured on a scale from 0 to 14, pH levels influence chemical reactions, biological processes, and overall water ...

URC 2026 System Acceptance Review (SAR) White House stalls release of approved US science budgets. The US Congress rejected sweeping cuts to science agencies. But the NIH, the NSF and NASA have had ...

As Colorado River negotiations build toward a Feb. 14 deadline, few are talking about design flaws in the dam that holds back Lake Powell. Floyd Dominy, the commissioner of the federal Bureau of ...