Passive cooling refers to technologies or design features that lower the temperature in spaces without the need for power consumption. The strategy uses free, renewable sources of energy (wind and sun ...

Finding appropriate methods of cooling electronics allows engineers, designers and other professionals to prioritize sustainability by finding solutions that will make the products last longer and ...

A Vietnamese research team has developed a low-cost passive cooling system for PV modules based on hydrogel-coated paper that combines water flow and interfacial evaporation to reduce operating ...

Engineers at Duke University have demonstrated a dual-mode heating and cooling device for building climate control that, if widely deployed in the U.S., could cut HVAC energy use by nearly 20%. The ...

Passive cooling systems for nuclear power plants operate without pumps or electricity: They rely solely on physical effects ...

Scientists from India's PSG College of Technology have developed a passive solar module cooling technology that utilizes a hygroscopic salt to harvest atmospheric water from the air. “The objective is ...

The use of passive devices in low-voltage applications is becoming increasingly common. For example, laptops and cell phones require batteries with ultra low internal (ionic) resistance. So ...

Passive cooling not only keeps houses cool and comfortable even when outdoor temperatures are high, but also reduces the need ...

Breakthrough in testing: PSI generated the first detailed, realistic measurements of passive cooling in small modular reactors, closing a critical simulation data gap. Why it matters: The data can ...

When it comes to keeping your Raspberry Pi 5 cool, the decision between different cases and cooling systems can be crucial. The Geek Pi/52 Pi heat sink case and the official Raspberry Pi 5 case are ...

Dark Rock Pro 6 and Dark Rock 6, two new high-end air CPU coolers designed to improve thermal performance while maintaining ...