The SCD52 is a highly stable CO2 sensor designed to address an increasingly relevant challenge in gas sensing: maintaining ...

PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

Abstract: The Smart Energy Meter represents a significant improvement in automated billing systems, offering better efficiency, speed, convenience, and reliability compared to conventional meters. In ...

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Worcester Polytechnic Institute (WPI) researchers have created a new carbon-negative building material that could transform sustainable construction. The breakthrough, published in the high-impact ...

Türkiye’s Sanmar Shipyards has delivered Denmark’s first fully electric tug to long-standing client Svitzer, which has been named SVITZER INGRID by Her Majesty Queen Mary at a ceremony in Copenhagen.

Ampereship, a shipbuilding company based in Stralsund that specializes in the construction of new electric solar-powered ships and ferries for inland waters, has completed its first conversion of a ...

FOR DECADES Sweden was seen as the epitome of sexual freedom, so much so that President Dwight Eisenhower fulminated in 1960 that its people tended towards “sin, nudity, drunkenness”. In 1971 it ...

Most people don’t think about air quality until it becomes a problem. It might not be random if you’ve ever felt sluggish in a home office or noticed your allergies acting up indoors. CO2 levels, ...

A low, gray building with a mountain of volcanic rock in the background. Climeworks has built its new Mammoth plant next to a geothermal energy facility in an active volcanic area of Iceland. Credit: ...