This seminar presents an experimental study on vibration response in jackleg hammer drills, which are widely used in underground mining. Unlike previous research that focused mainly on vibration at ...

The Kalka-Shimla steam engine, a relic from 1935, now stands preserved at New Delhi station, evoking nostalgia for its scenic journeys through the Himalayas. The undulating hills, the winding tracks, ...

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The study aimed to investigate the efficient pathway for BC sound transmission by measuring vibrations on the opposite side of the skull bone, referred to as the mastoid position. The realistic ...

Blackhead snakes are a group of snakes in the genus Tantilla. They are harmless New World snakes in the family Colubridae. There are about 65 species of Tantilla, commonly known as flathead snakes, ...

Kitbashing a large-scale Pacific from a broken Aristo-Craft model wasn’t easy, but the result has been worth the work. This engine started life as a broken Aristo-Craft Southern Crescent engine. Photo ...

The 4253 Locomotive Company Ltd have posted their latest update on the work carried out on Great Western Railway (GWR) 4200 Class steam locomotives No.4253, GWR 5600 Class No.5668 and No.6619. At ...