Ultrasound that doesn’t require touching patients. A web-based tool that reinvents crew scheduling for the Air Force. Cryptographic hardware that protects sensitive data. And the world’s first practical memory for quantum networking. These four technologies developed at MIT Lincoln Laboratory, either wholly or with collaborators, received 2023 R&D 100 Awards. The ultrasound technology also received a second award in a special category recognizing market-disrupting products. Bestowed by R&D World magazine, the awards recognize the 100 most significant innovations that have transitioned to use or been made available for sale or…