How to Make a Powerful Miniature Cannon - DIY Guide - Learn to build a functional DIY miniature cannon right in your workshop ...

Have you ever seen a watch made of meteorite? ✓ Daan goes hands-on with Christiaan van der Klaauw's Grand Planetarium ...

The Browning Auto 5 was a revolutionary semiauto shotgun when it was introduced, and it's still an excellent gun today.

Browning’s answer was a set of adjustable friction rings on the mag tube that provided ... they have barrels made of steel tough enough for steel and tungsten-iron shot. If you buy a Belgian- ...

The J221 sleeves have since been implemented across all primary and secondary mill discharge pumps at Mogalakwena.

This occurs when there is inadequate gland water pressure in the pump stuffing box, causing slurry to breach the packing between the shaft sleeve and the packing rings. When the gland packing is ...

Despite the company's claim that it's made of "fighter jet grade Titanium reinforced with Tungsten Carbide Carbon ... keen to see what the future of smart rings could look like, the Circular ...

Anglo American Platinum’s Mogalakwena mine in Limpopo, South Africa, sought to extend the service life of shaft sleeves in its slurry pumps. In response, Weir recommended implementing its J221 ...