This setup effectively created a mini black hole bomb in the laboratory. The experiment was detailed in a draft paper uploaded to the preprint server arXiv on March 31 and is awaiting peer review.

This process depends on the black hole's rotation speed and the properties of the incident wave. In the laboratory, superradiance was simulated using a rapidly rotating metal cylinder.

STATE COLLEGE, Pa.-A research laboratory at Penn State University has invented a small metal clip that will make secure an acoustic tile drop ceiling and is searching for a commercial manufacturing ...

The two inmates who escaped a Northern California jail Sunday cut a hole in the ceiling of their building and are still on the loose, the Monterey County Sheriff’s Office said.

Three inmates at a Missouri county jail were on the run on Tuesday after cutting holes in the plaster ceiling of their cells last week and crawling to a maintenance door that led outside, ...

Carlos Perez was arrested in October, 2013, after maintenance personnel found holes cut into the ceiling of his neighbor's apartment at Tower Crossing Apartments in the 4400 block of South 109th ...

Two murder suspects who escaped from a Monterey County jail over the weekend shimmied through a 22-inch hole cut in a bathroom ceiling in a spot out of sight from deputies, authorities said.

Red Metal’s first scout drill hole at its Bluebush silver-lead-zinc prospect in northwest Queensland has delivered 73m at 9g/t silver, including 12m at 19 g/t silver.

Police arrested an apartment resident after maintenance personnel working in an attic discovered holes in the ceiling above his neighbor&#39;s apartment.<br /> Friday, October 11th 2013, 2:28 pm.

The front room ceiling in Sacha Berko's home in Gipsy Hill, south London, collapsed in 2022 due to a leak. But two years on and it still hasn't been fixed.

Police arrested an apartment resident after maintenance personnel working in an attic discovered holes in the ceiling above his neighbor&#39;s apartment.<br /> Friday, October 11th 2013, 2:28 pm.