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Engineering: Biometric
Published

Lasers and terahertz waves combined in camera that sees 'unseen' detail - Lasers and Terahertz Waves Combined in Camera That Sees 'Unseen' Detail      (via sciencedaily.com) 

A team of physicists has successfully developed the first nonlinear camera capable of capturing high...

Space: Exploration Space: Structures and Features
Published

NASA's Webb takes its first-ever direct image of distant world - NASA's Webb Takes Its First-Ever Direct Image of Distant World      (via sciencedaily.com) 

Astronomers have used NASA's James Webb Space Telescope to take a direct image of a planet outside o ...

Engineering: Biometric
Published

Optical imaging of dynamic interactions between molecules in a cell - Optical Imaging of Dynamic Interactions Between Molecules in a Cell      (via sciencedaily.com) 

Researchers develop the 'photoswitching fingerprint analysis'. A unique technology that for the firs...

Engineering: Biometric
Published

Many US adults worry about facial image data in healthcare settings - Many US Adults Worry About Facial Image Data in Healthcare Settings      (via sciencedaily.com) 

Uses of facial images and facial recognition technologies -- to unlock a phone or in airport securit ...

Chemistry: Biochemistry
Published

Innovative design achieves tenfold better resolution for functional MRI brain imaging      (via sciencedaily.com)     Original source 

Hospital MRI scanners, using 3 Tesla magnets, provide poor spatial resolution in brain imaging. More ...

Physics: Optics
Published

Airborne single-photon lidar system achieves high-resolution 3D imaging      (via sciencedaily.com)     Original source 

Researchers have developed a compact and lightweight single-photon airborne lidar system that can ac...

Computer Science: Artificial Intelligence (AI) Computer Science: General
Published

AI can now detect COVID-19 in lung ultrasound images      (via sciencedaily.com)     Original source 

Artificial intelligence can spot COVID-19 in lung ultrasound images much like facial recognition sof ...

Physics: Optics
Published

New anti-counterfeit technique packs two light-reactive images into one material      (via sciencedaily.com)     Original source 

Growing concern about data theft and counterfeiting has inspired increasingly sophisticated security...

Chemistry: Biochemistry
Published

Improving Alzheimer's disease imaging -- with fluorescent sensors      (via sciencedaily.com)     Original source 

Neurotransmitter levels in the brain can indicate brain health and neurodegenerative diseases like A...

Chemistry: Biochemistry Physics: Acoustics and Ultrasound Physics: Optics
Published

New cardiovascular imaging approach provides a better view of dangerous plaques      (via sciencedaily.com)     Original source 

Researchers have developed a new catheter-based device that combines two powerful optical techniques...

Space: Exploration Space: Structures and Features Space: The Solar System
Published

New image from James Webb Space Telescope reveals astonishing Saturn and its rings      (via sciencedaily.com)     Original source 

Saturn's iconic rings seem to glow eerily in this incredible infrared picture, which also unveils un...

Chemistry: Inorganic Chemistry Chemistry: Thermodynamics Engineering: Nanotechnology
Published

Diamond dust shines bright in Magnetic Resonance Imaging      (via sciencedaily.com)     Original source 

An unexpected discovery surprised a scientist: nanometer-sized diamond particles, which were intende...