Energy & Green Tech

A new low-cost solar technology for environmental cooling

Space cooling and heating is a common need in most inhabited areas. In Europe, the energy consumed for air conditioning is rising, and the situation could get worse in the near future due to the temperature increase in different ...

Engineering

Researchers demonstrate new capability for cooling electronics

For decades, researchers have considered the potential for cooling hot electronic devices by blowing on them with high-speed air jets. However, air jet cooling systems are not widely used today. Two of the biggest obstacles ...

Energy & Green Tech

Self-learning heat­ing control system saves energy

Can buildings learn to save all by themselves? Empa researchers think so. In their experiments, they fed a new self-learning heating control system with temperature data from the previous year and the current weather forecast. ...

Energy & Green Tech

Reducing power plants' thirst

Electricity production is one of the industries that uses the most water in the country each day. Researchers at Sandia National Laboratories are helping the largest power plant in the United States identify the most efficient ...

Hardware

Intel at CES to spring laptop cooling news?

What does Intel have up its sleeve for CES 2020? One of the surprises, say a bunch of recent articles, might well be a thermal module solution for laptops. The new design could allow vendors to create fanless notebooks and ...

Energy & Green Tech

Rolls-Royce: Zero emissions bird set for 2020

Rolls-Royce has taken the wraps off its one-seater electric plane. This was a first look that drew global interest from news sites last week, as the big date is set for Spring next year to fly. The plane could become the ...

Energy & Green Tech

For the sake of the planet, refrigeration tech needs an update

Refrigeration has been such an integral part of our everyday lives for so long that we rarely think of it. Our food is fresh and our offices and living rooms are temperature-controlled thanks to vapor compression technology ...

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