Because diesel vehicles do not use spark plugs, they must rely on higher compression ratios to ignite the diesel fuel without ...

The mind-bending world of birotary engines - a hybrid of piston and rotary technology that could revolutionize aviation. But ...

The Toyota Prius has spanned five generations since 1997, but which is the most reliable? We analyzed Consumer Reports and ...

In the late 1940s, GE introduced the J-47 gas turbine engine, which became the most-produced jet engine of the early jet age, powering aircraft such as the F-86 Sabre and several other new fighters.

Today we look back at the winners and losers of 2025. The big winner was silver, up 142% for the year. This means one ounce of silver at $70.13 at year end was worth more than one barrel of oil at $57 ...

Diesel engines do their hardest work in the toughest jobs, from highway semis to construction equipment, and the reason they ...

Engine 557 ran on coal when it first came to Alaska in 1944. Using oil, the 557 Restoration Company fired it up again in ...

Federal scientists are pushing back against viral claims that “mega eruptions” could strike within days, even as they quietly ...

Everyone generally knows about piston and rotary engines, with many a flamewar having been waged over the pros and cons of each design. The “correct” answer is thus to combine both ...

Ferrari is exploring radical oval pistons that could shrink engines, boost efficiency, and reinvent how high-performance gas motors are designed for the next generation. For as long as internal ...

The DPU has opened an investigation into the rising cost of electricity and natural gas. The DPU will focus on delivery charges and which costs can be eliminated or simplified. The move comes amid ...

Landman season 2 continues to explore the life of a landman through a fictional lens, following the premiere of season 1 in November 2024 to critical acclaim. Created by Taylor Sheridan and Christian ...