TL;DR: Microsoft Visio 2021 Professional for Windows is $9.97 (reg. $249.99)-a one-time license for serious diagramming ...

In a new Nature Physics study, researchers created particle-like so-called “vortex knots” inside chiral nematic liquid ...

Jean Gay-Robinson said she “cried tears of joy” when utility ComEd switched all the polluting gas-fired equipment in her Chicago home to modern electric versions, at no cost to her. As a retiree on a ...

HVAC technicians remove a gas-fired water heater from a home. In Illinois, utilities are exchanging some households’ fossil-fueled water heaters, stoves, and other appliances for more energy-efficient ...

USA TODAY Cars discussed GM Energy's future plans and new tech with the company's vice president Wade Sheffer. Sheffer explained that new GM Energy tech is part of an entire ecosystem built around the ...