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Articles on Supply chains

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Wind turbines and fighter jets both rely on imported critical minerals. U.S. Air Force; Dennis Schroeder/NREL

The US is worried about its critical minerals supply chains – essential for electric vehicles, wind power and the nation’s defense

Right now, the nation is almost entirely dependent on other countries for minerals that are used in everything from wind turbines to strike fighters and satellites.
The Suez Canal on a normal day. Photo by Camille Delbos/Art In All of Us/Corbis via Getty Images

Top three take-away lessons from the Suez Canal blockage

Direct implications for maritime security are unlikely. But there will be ripple effects in the shipping industry and in many commercial sectors.
The U.S. is still a leader in designing and selling computer chips, but the vast majority of the world’s chips are fabricated in Taiwan and South Korea. Macro Photo/iStock via Getty Images

A global semiconductor shortage highlights a troubling trend: A small and shrinking number of the world’s computer chips are made in the US

The high cost and long lead times for building computer chip factories makes it difficult for the U.S. to reverse the steady decline of its domestic semiconductor manufacturing capacity.
By mid-January, only about a quarter of the COVID-19 vaccines distributed for U.S. nursing homes through the federal program had reached people’s arms. Paul Bersebach/MediaNews Group/Orange County Register via Getty Images

The simple reason West Virginia leads the nation in vaccinating nursing home residents

West Virginia’s success holds some important lessons for other states and the rest of the COVID-19 vaccine rollout.
The first COVID-19 vaccines arrive packed in dry ice and need special freezers that can keep them extremely cold. AP Photo/David Goldman

Getting COVID-19 vaccines to rural Americans is harder than it looks – but there are ways to lift the barriers

The vaccines’ cold storage requirements and shipment rules put small, rural communities at a disadvantage, but that’s only part of a long-running challenge.
Dry ice pellets can be used to maintain the ultra-cold temperatures required for Pfizer/BioNTech’s COVID-19 vaccine. Saul Loeb/AFP via Getty Images

How COVID-19 vaccines will get from the factory to your local pharmacy

A pharmaceutical supply chain expert explains the challenges of distributing the COVID-19 vaccines from Pfizer and Moderna that need to be kept at very low temperatures.

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