When two black holes merge or two neutron stars collide, gravitational waves can be generated. They spread at the speed of ...
Scientists could be wrong about dark energy. But they’re right about gravity, a new study suggests. Dark energy, the mysterious phenomenon that causes the expansion of the cosmos to accelerate, is ...
In a Swiss valley, an unusual multi-armed crane lifts two 35-ton concrete blocks high into the air. The blocks delicately inch their way up the blue steel frame of the crane, where they hang suspended ...
Physicists have spent a century trying to reconcile the smooth fabric of spacetime in general relativity with the jittery quantum fields that govern particles, and gravity has stubbornly resisted ...
Energy innovators around the world plan to harvest more power from abandoned coal mines, but not by digging up dirty deposits. Instead, this concept utilizes gravity and renewable energy to transform ...
Gravity batteries are a new technology that supports the generation and storage of renewable energy through regenerative braking and gravity. A recent study on this technology has proved that old ...
In the Swiss municipality of Arbedo-Castione, a 70-meter crane stands tall. Six arms protrude from the top, hoisting giant blocks into the sky. But these aren’t building blocks, and the crane isn’t ...
Indian utility NTPC Ltd. wants to deploy Switzerland-based Energy Vault’s EVx gravity-based energy storage technology and software solutions to support its clean energy initiatives. The two parties ...