The Earth rotates at about 1,670 kilometers per hour at the equator, yet we experience no sense of motion. But how is this ...

Evidence is mounting that cosmic dark energy, long thought constant, may weaken with time - potentially altering the fate of ...

Luxury EV maker Lucid has significant backing from the Saudi government. 24/7 Wall St. sees huge upside for the stock through ...

Today, most vehicles track acceleration using GPS and traditional, or “classical,” electronic devices known as accelerometers. The team’s quantum device has a long way to go before it can compete with ...

Wide binary stars with separation greater than about 2000 astronomical units are interesting natural laboratories that allow a direct probe of gravity at low acceleration weaker than about 1 ...

Wide binary stars with separation greater than about 2000 astronomical units are interesting natural laboratories that allow a direct probe of gravity at low acceleration weaker than about 1 ...

Lucid Gravity review: Seven-seat Tesla rival heaving with tech The EV startup behind the award-winning Lucid Air is back with a big SUV – we’ve had an exclusive first drive ...

Acceleration is equally impressive. Powered by dual permanent-magnet motors and all-wheel drive, the Gravity produces up to 828 horsepower and 909 pound-feet of torque. In Sprint mode—the most ...

By analysing those forces, scientists can measure acceleration, magnetic fields, rotation, gravity, and time with far greater precision than classical devices such as accelerometers, atomic clocks ...

Lucid says the Gravity’s sensor suite—12 exterior and two interior cameras, 5 radars, one lidar, and 12 ultrasonic sensors— will “enable Level 3 autonomy,” it’s still rolling out ...

The sophomore album, the sequel, the second child—expectations are often higher for the follow-up. So it is with the Lucid Gravity, which is aimed squarely at the growing ranks of e-SUVs while ...

The subjective feeling of acceleration was in line with that number, which was once firmly in supercar territory but today means the Gravity is not the quickest EV around.