The Italian manufacturer said its new heat pumps use R454B as a refrigerant and have coefficient of performance of up to 3.35 ...

With 16 cars and 12 motorcycles, all air-cooled, this simple means of internal combustion finds the spotlight.

The Bugatti Chiron has a W16 engine that produces a stupendous 1,500 hp. One hot hatch, though, has more horsepower per liter ...

For decades, RUF has taken Porsches to a different level of performance and these five models remain the company's most ...

Every RZ now comes with a 77-kwh lithium-ion battery pack instead of the 71.4-kwh pack on the current 2025 Lexus RZ. More cells result in higher output with the revised front motor throughout the ...

Step up from a high-performance four-seat piston aircraft and step out in style with a new cabin-class owner-flown six-seater ...

Without significant investment in long-duration energy storage, much of the renewable energy generated—especially from solar ...

The BMW i3 REX also had a small two-cylinder gasoline engine to provide emergency backup when the battery ran out of charge, but it featured a less than 2-gallon ... about 100-hp of their 375 ...

Nvidia's annual GTC has transformed from a niche event into the eye of the AI storm. Expectations are high for 2025 as well.

HP has expanded its high-performance computing portfolio, unveiling AI workstations like the HP ZGX Nano AI Station G1n and ZGX Fury AI Station G1n, developed in collaboration with Nvidia.

We've tested and reviewed products since 1936. Read CR's review of the Sanden SanCO 2 water heater to find out if it's worth ...

Follow reaction from the first race of the season after Norris wins from Max Verstappen after a dramatic finale ...