In this fascinating video, we journey through the intricate process of building a rotary valve engine from scratch. Watch as we delve into the mechanics and craftsmanship involved, showcasing each ...

Karin Kliemann (left) hands the phone to Julie Compton to talk to her loved ones on Tuesday, Aug. 19, 2025, at Bowman Springs Park in Arlington. The wind phone was set up in honor of Mary Williams ...

Alina has been enthusiastic about vehicles her entire life, and even from an early age found herself itching to get behind the wheel. Through high school and college, she could be found reading ...

Film star and philanthropist Jeremy Renner has stepped into “a real-life role of service” by donating a fire engine to the Professional Fire Fighters of Nevada Benevolent Association, according to a ...

What could a 102-year-old Huntington Beach fire engine and a Fountain Valley woman have in common? They were both born in the same year. Lois Rufer was taken on a short ride aboard the Seagrave, the ...

The Mazda Iconic SP sports car concept was first shown at the 2023 Japan Mobility Show. The two-seater in Viola Red with 2+2 interior space was promised as a production car, similar in design, in the ...

Wankel rotary engines, typically but not exclusively found in Mazdas, certainly lean on the "quirkier" side of modern powertrain systems, made quirkier because most rotary-powered cars on the road ...

Like adding microtextures to plastics, the rotary valve idea in the RevForce design could potentially be an industry game-changer. Traditional Two-Stroke Engine Issues A traditional two-stroke engine ...

Venice, Florida celebrated the opening of a new museum for Old Betsy, the city's 99-year-old fire engine. The museum, spearheaded by Earl and Karen Midlam, cost $550,000 and was funded through ...

The author experienced multiple engine failures in their 1946 Stinson 108 during a cross-country flight, ultimately requiring an emergency landing. Troubleshooting revealed a series of issues ...

WASHINGTON – LiquidPiston, supported by Army innovation programs, is poised to transform the U.S. Army’s capabilities as the company delivers compact, heavy-fuel-capable rotary engines and hybrid ...

Processors Best CPU for gaming in 2025: These are the chips I recommend for gaming, productivity, and peace of mind Gaming PCs Best mini PCs in 2025: The compact computers I love the most Gaming PCs ...