Ultrashort-pulse lasers kill bacterial superbugs, spores
Researchers at Washington University School of Medicine have found that multidrug-resistant bacteria and bacterial spores can be killed by ultrashort-pulse lasers. The findings could lead to new ways to sterilize wounds and blood products without damaging human cells.
Are supply chain disruptions here to stay?
Panos Kouvelis, director of The Boeing Center for Supply Chain Innovation, said, optimistically, supply chains could recover by next summer. But if the energy crisis in China doesn’t resolve quickly, “2022 will be driven by that crisis and the constraints that it creates.”