Hewlett Packard (HP) will use its own Multi Jet Fusion 3D printing technology to enhance its supply chain, reports ZD Net. By using its own 3D printing they will lower costs, cut design time and lead times.

According to NextGov, the Army will develop the “most sophisticated supply chain system”. To do so it has awarded contracts worth more than $418 million to contractors.

Blockchain is helping mining companies bring transparency to the supply chain, reports Mining Technology. It can help them broker contracts between to firms, track commodities and even conflict minerals, reports Mining Technology.