The beginner’s guide for hobbyists and makers unlocks some of the practical secrets behind lightning detection design.

General Dynamics Gets $1.85B U.S. Navy Contract Modification for Long Lead Time Material and Preliminary Construction Efforts Associated With Virginia-Class Block VI Submarines ...

President Trump argued judges don't have the power to entirely block his executive orders as they're being challenged in court.

ISRO conducted two short-duration hot tests (30s and 100s) of the Gaganyaan Service Module Propulsion System on July 3 at Mahendragiri. The tests confirmed normal system performance, including the ...

In this video, we explore the construction of a mini hydroelectric dam as part of a science project. Learn about the materials used and the construction process involved. #MiniConstruction # ...

Contrary to the impression created by recent media reports, including a story published on June 22, 2025, in daily The Nation, no arrests were made in the mat­ter involving the Directorate of ...

Landslides and road washouts have blocked the Yamunotri Highway near Silai Band and Ojari in Uttarakhand. Restoration efforts are underway, while the Gangotri pilgrimage route remains unaffected ...

Reliability is a key element in the design and planning of railway traction substation systems. High reliability is an important criterion to guarantee the quality and cost-effectiveness of railway ...

During the Apollo program some modifications were made to the Lunar Module. This diagram shows the configuration for the modules on Apollos 15, 16, 17--the only missions to carry a Lunar Roving ...