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Revolutionary Superconducting LiDAR System Identifies Faces from One Kilometer Away

A new superconducting LiDAR system can identify faces from a kilometer away, boasting ten times the resolution of existing systems. Developed by a collaboration of elite institutions, it uses a superconducting nanowire single-photon detector for high-accuracy distance measurement and fog penetration. Applications range from security to remote sensing, and it successfully operates in daylight. Despite…

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Enhancing TSA Screening Efficiency with Biometric Technology

The TSA is modernizing passenger screening by implementing the Screening at Speed Program with Leidos, utilizing advanced imaging technology (HD-AIT) to enhance efficiency and safety. Innovations include allowing passengers to keep on clothing during screening and the introduction of mobile driver’s licenses for easier identity verification. These efforts aim to address increasing traveler numbers and…

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