Aircraft use one of two fuels: jet fuel or aviation gas. Both serve the same basic purpose, but approach it quite differently ...

PhD work in chemistry at Harvard. In 2023, the 33-year-old cofounded and became chief technology officer of the Massachusetts ...

John Paul, AAA Northeast's Car Doctor, hears from a reader seeking advice after discovering minor damage to their car. The ...

Baron Global Durable Advantage ETF gained 12.7% (NAV) during the second quarter, compared to the 14.9% gain for the MSCI ACWI ...

HydroGraph's explosion-based graphene production is scalable and cost-efficient, but similar detonation methods already exist ...

Using both turbojet and rocket propulsion, the Douglas D-558 Skystreak and Skyrocket research aircraft set a series of speed ...

Our tech experts compiled the best products of 2026, including Apple's latest AirPods, Dell's "Macbook killer," and a smart ...

Unlike window air conditioners, portable air conditioners roll easily from room to room and take only minutes to set up—no brackets, no tools, no sweating through a complicated installation before you ...

Generators come in all sizes, but when you need power for camping or tailgating, or to power tools when you’re too far from an outlet, a large one meant for home backup is just too much. Power ...

Oil and gas operators have been performing maintenance on their pumps, compressors and turbines much like most drivers change their engine oil — on a fixed schedule, regardless of the equipment's need ...

After spending much of the past two years rebuilding its gas security following the loss of Russian pipeline supplies, Europe is again facing high natural gas prices due to volatility in global ...