A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the concentration of carbon dioxide is around 400 ppm. This stands for “parts per ...

Build a voice assistant on Raspberry Pi using ElevenLabs and Open Meteo, so you get live forecasts hands free.

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 ...

One of the perennial challenges of building robots is minimizing the size and weight of drive systems while preserving power.

Swansea will welcome 50-year-old machinery and power tool vendor Norfolk Power Equipment. The business plans to build close to the Rehoboth town line. The 10,040-square-foot lot borders wetlands. The ...

History says investing $375 per month in the Vanguard S&P 500 ETF can build a $798,600 portfolio that pays $13,500 in annual dividend income in three decades. The S&P 500 beat benchmarks for most ...

BETHLEHEM, Pa. - Crews rushed to the scene of a fire at a South Bethlehem apartment building this afternoon. Firefighters were dispatched to the Five 10 Flats in the 500 block of E. Third Street ...

Pedestrians navigating the hectic Lucky Hotel junction on their way to Bandra West station have reason to cheer. The MMRDA, which had earlier demolished the existing skywalk to facilitate work on ...

THE CYCLONES ARE STILL WAITING TO LEARN THEIR FATE. 230 TODAY, IOWA STATE WILL LOOK TO RIGHT THE SHIP COMING OFF A BIG LOSS TO TEXAS TECH, AND THEY’LL LOOK TO DO IT IN THE HOME OF THE KANSAS CITY ...

Thank you for signing up! Did you know with a Digital Subscription to The Star, you can get unlimited access to the website including our premium content, as well as benefiting from fewer ads, loyalty ...

More artists have canceled scheduled performances at the Kennedy Center following the addition of President Donald Trump’s name to the facility, with jazz supergroup The Cookers pulling out of a ...