Purdue postdoctoral research associate Yuezhong Feng creates an interlocking structure using a 3-D printer. Purdue researchers are working with the U.S. Army Research Laboratory to develop a ...

Diane Costagliola is a researcher, librarian, instructor, and writer who has published articles on personal finance, home buying, and foreclosure. Investopedia / Ellen Lindner Interlocking ...

Electronic interlocking is used to prevent conflicts between trains. The tragic train accident that left 275 people dead and over 1,000 injured in Odisha's Balasore district was caused due to a ...

A somewhat little-known and obscure provision of U.S. antitrust law – Section 8 of the Clayton Act – makes it illegal in certain circumstances for the same person to serve as a director of competing ...

The story so far: An electronic track management system used by the railways has become the focus of investigations after last week’s horrific train crash involving two express trains and a goods ...

The two bed-roomed house was constructed using interlocking blocks and has an indoor toilet. The projectcost Shs35m. PHOTOs/Roland NASASIRA. In Kyasira Village, in Katabi Town Council Wakiso District, ...