EPA has again revised standards for refrigerant used in vehicles. R-12 refrigerant (aka “Freon”) was the go-to coolant for more than 50 years. Then it was discovered that chlorine atoms in escaped ...

AI and digital tools are everywhere, and HVAC is no exception. But when it comes to researching new HVAC products on the market, contractors aren’t asking ChatGPT. They’re still getting most of their ...

Replacing an air conditioner in 2025 is no longer just a matter of picking a tonnage and a brand. New federal rules, new ...

Medical advances transform care while industry tackles sustainability challenges and skilled worker shortages.

Have an old Android device collecting dust somewhere that you’d like to put to better use? [Electronoobs] shows us how to ...

For various reasons, crypto mining has fallen to the wayside in recent years. Partially because it was never useful other ...

Build a fast, private offline chatbot on Raspberry Pi 5 with the RLM AA50, 24 TOPS, and 8GB DDR4 to get instant voice replies ...

Step by step tutorial on how to make simple LEGO vending machines using standard bricks. This video explains the full building process including the dispenser mechanism, interior layout, and smooth ...

A cross between the Ninja Creami and the Ninja Slushi, the Frost is one of the few machines on the market that has the ...

Johnson & Johnson shares surged 46.3% in 2025 to all-time highs above $212 after bottoming near $141 in April. AbbVie yields 6.77% and has grown its dividend at a 10-12% annual rate over the past five ...

Installed Building Products remains a hold as housing market softness and declining volumes persist, limiting near-term recovery visibility. IBP’s record EBITDA and margin expansion stem from a ...