Tiny, Touch-Based Sensor Could Help Patients Stay on Top of Their Medications
If taken in just the right amount, lithium can alleviate the symptoms of bipolar disorder and depression. Too little won’t work, while too much can…
Sensor News
Highly Sensitive, Mass Producible Organic Photodetectors for Medical Sensors, Fingerprint Recognition
New green-light absorbing photodetectors could be useful for medical sensors, fingerprint recognition, and more. New green-light absorbing transparent organic photodetectors that are highly sensitive and…
Diamond Quantum Sensor Measures Currents in the Heart at Millimeter Resolution
Many heart problems, including tachycardia and fibrillation, mainly originate from imperfections in the way electric currents propagate through the heart. Unfortunately, it is difficult for…
Advanced New Sensors Could Transform Prosthetics and Robotic Limbs
A pioneering project to develop advanced pressure sensors for use in robotic systems could transform prosthetics and robotic limbs. The innovative research project aspires to…
MIT Quantum Sensor Can Detect Electromagnetic Signals of Any Frequency
MIT engineers expand the capabilities of these ultrasensitive nanoscale detectors, with potential uses for biological sensing and quantum computing. With the ability to detect the…
MIT Engineers Boost Signals From Fluorescent Sensors – Offering Unique Glimpse Inside Living Cells
Engineering advance allows particles to be placed deeper within biological tissue, which could aid with cancer diagnosis or monitoring. Fluorescent sensors, which can be used…
MIT’s New Nanoparticle Sensor Can Distinguish Between Viral and Bacterial Pneumonia
Doctors could use this diagnostic to avoid prescribing antibiotics in cases where they won’t be effective. Pneumonia can be caused by many different types of…
Monitoring Sleep With a Head-Tracking Smart Pillow – Self-Powered With Triboelectric Nanogenerators
Sleep is critical for good physical and mental health. Yet many people have trouble falling asleep or staying asleep, resulting in not enough sleep. While…
Hydrogen Molecule Turned Into a Quantum Sensor – With Unprecedented Time and Spatial Resolutions
New technique enables precise measurement of electrostatic properties of materials. Physicists at the University of California, Irvine (UCI) have demonstrated the use of a hydrogen…
New Atomically Thin Material That Improves the Efficiency of Light-Based Tech: Solar Panels, Cameras, Biosensors
Cameras, solar panels, biosensors, and fiber optics are technologies that rely on photodetectors, or sensors that convert light into electricity. With the shrinking size of…
Tiny Wireless Sensors Float in the Wind Like Dandelion Seeds
Wireless sensors can monitor how temperature, humidity or other environmental conditions vary across large swaths of land, such as farms or forests. These tools could…
New “Acoustic Fabric” Hears Your Heart’s Sounds
Inspired by the human ear, a new acoustic fabric converts audible sounds into electrical signals. Having trouble hearing? Just turn up your shirt. That’s the…
“Seeing” Non-Uniformities in 2D Materials May Lead to Tiny New Medical Sensors
A novel and better approach at detecting non-uniformities in the optical properties of two-dimensional materials could potentially open the door to new uses for these…
Quantum Gravity Sensor Breakthrough Paves Way for Groundbreaking Map of World Under Earth’s Surface
An object hidden below ground has been located using quantum technology — a long-awaited milestone with profound implications for industry, human knowledge, and national security….
Quick COVID Breathalyzer Could Allow Mass Screening in Public Places – Such As Conferences and Weddings
According to experts, bringing an end to the pandemic will require rapid screening of people attending large gatherings, such as conferences and weddings. Even those…
Tiny Photonic Chip Provides a Big Boost in Precision Optics
Researchers at University of Rochester’s Institute of Optics for first time distill novel interferometry into a photonic device. University of Rochester researchers for the first…
Human Brain Signals Recorded in Record-Breaking Resolution by New Sensor Grids
High-resolution recordings of electrical signals from the surface of the brain could improve surgeons’ ability to remove brain tumors and treat epilepsy, and could open…
Tiny New Sensor – That Could Fit in a Smartphone – Makes the Invisible Visible
Miniaturized near-infrared sensor that could fit in a smartphone can analyze the chemical content of milk and plastics. A TU/e research group has developed a…
