A number of regional airlines have filed for Chapter 11 bankruptcy protection in 2025.Charter airline Kachina Air filed ...

The Haul ST is a pack mule of an e-bike. Its robust 700Wh battery was good for 60 miles' worth of travel, and the rear-hub ...

Abstract: During the production process of steel plate, surface defect detection is crucial for high-quality products. For the existing defect detection method based on machine vision, there are ...

Although much of the budget-priced military surplus market has dried up, there are still affordable options among the long ...