Abstract: Stochastic simulations require large amounts of time to generate enough trajectories to attain statistical significance and estimate desired performance indices with satisfactory accuracy.

Master the intricate herringbone-stitched Solomon knot to create a stunning, durable paracord bracelet. Perfect for advanced DIY crafters looking to level up their skills. #ParacordTutorial ...

PITTSBURGH, Nov. 17, 2025 /PRNewswire/ -- "I thought there should be a way to automatically detect a hazard and shut down equipment if a worker enters a dangerous area or is harmed by heavy machinery, ...

PITTSBURGH, Nov. 3, 2025 /PRNewswire/ -- "I wanted to create a vehicle security system to help prevent smash-and-grab crimes and car theft," said an inventor, from Hickory Hill, Tenn., "so I invented ...

Abstract: Discrete simulation is an indispensable approach to investigate systems whose complexity prohibits analytical modeling and for which real-world experimentation is costly or dangerous. To ...

PITTSBURGH, Oct. 29, 2025 /PRNewswire/ -- "I thought there should be an automatic way to capture and share footage of serious driving violations with the police so tickets can be issued," said an ...

PITTSBURGH, Oct. 20, 2025 /PRNewswire/ -- "As a registered nurse, I thought there could be a better way to cover hospital bed rails," said an inventor, from Middleburg, Fla., "so I invented the BED ...

PITTSBURGH, Oct. 14, 2025 /PRNewswire/ -- "I wanted to create a new helmet to enhance safety and awareness for motorcyclists," said an inventor, from Ridgeland, S.C., "so I invented the FUTURE HELMET ...

Tutorials in the Au community journals are free-to-read resources for researchers, students, and instructors in advanced under-graduate or graduate courses, to learn more about new or unfamiliar ...