Read article: Protocol could make it easier to test the quantum nature of large objects Quantum Research update Protocol could make it easier to test the quantum nature of large objects Scheme does not require a macroscopic quantum state
Read article: Smart intravenous needle softens upon insertion into a blood vessel Biomedical devices Research update Smart intravenous needle softens upon insertion into a blood vessel An IV needle whose mechanical properties change at body temperature could enable safer, less painful injections
Read article: Entangled molecules make a novel qubit platform Quantum computing Research update Entangled molecules make a novel qubit platform Two independent groups report a new tool for quantum science
Read article: Cardiac PET scans could predict onset of neurodegenerative disease in at-risk individuals Nuclear medicine Research update Cardiac PET scans could predict onset of neurodegenerative disease in at-risk individuals 18F-dopamine PET imaging of the heart can distinguish individuals later diagnosed with Parkinson’s disease or Lewy body dementia
Read article: Deep Bayesian experimental design characterizes large-scale quantum systems Quantum Research update Deep Bayesian experimental design characterizes large-scale quantum systems Machine learning technique uses a minimum number of measurements
Read article: Superconducting electrode controls spin waves in a magnet Superconductivity Research update Superconducting electrode controls spin waves in a magnet Discovery could advance spintronics devices
Read article: Acoustic touch technology helps blind people ‘see’ using sound Biomedical devices Research update Acoustic touch technology helps blind people ‘see’ using sound Smart glasses that incorporate acoustic touch show promise as a sensory aid for blind people
Read article: Thermal transistor could cool down computer chips Devices and structures Research update Thermal transistor could cool down computer chips First-of-its-kind thermal switch controls the flow of heat using an electric field
Read article: Frequency comb identifies molecules every 20 nanoseconds Lasers Research update Frequency comb identifies molecules every 20 nanoseconds New laser-based system can resolve processes occurring on the nanosecond timescale
Read article: Ultrasound-activated sono-inks could print 3D structures inside the human body Biofabrication Research update Ultrasound-activated sono-inks could print 3D structures inside the human body A novel technique that uses ultrasound to create objects from sonically cured inks could enable 3D printing at deep penetration depths, potentially including inside the body