Sensors/​Data Acquisition

Detectors

Find the latest news, technical briefs, and application briefs on innovative detector systems and technologies used for infrared, radiation, and inductance detection.

Quiz: Design
How much do you know about e-skin? Find out with the quiz below.
Briefs: Robotics, Automation & Control

NASA is developing the next generation of spacesuits for future missions including the optimization of spacesuit gloves that, when coupled to a pressurized suit, tend to limit the range of...

INSIDER: Physical Sciences

The challenge of fabricating nanowires directly on silicon substrates for the creation of the next generation of electronics has finally been solved by...

INSIDER: Photonics/Optics

Extreme miniaturization of infrared (IR) detectors is critical for their integration into next-generation consumer electronics, wearables and ultra-small satellites. Thus far, however, IR detectors have...

Quiz: Medical
One silver lining that the pandemic brought is an expansion of infectious-disease-testing technology.
Briefs: Sensors/Data Acquisition
Using state-of-the-art indium phosphide transistors and a basic computer and mirrors, researchers were able to produce images of concealed bodies.
Briefs: Sensors/Data Acquisition
Incorporating new green-light absorbing transparent organic photodetectors into organic-silicon hybrid image sensors could be useful for applications such as light-based heart-rate monitoring, fingerprint recognition and devices that detect the presence of nearby objects
INSIDER: Sensors/Data Acquisition

A strain-sensing smart skin developed at Rice University uses very small carbon nanotube structures to monitor and detect damage in large structures. The “strain paint” uses the fluorescent...

Special Reports: Sensors/Data Acquisition
Machine Vision & Camera Technology - October 2022

In this report just released by the editors of Tech Briefs and Photonics & Imaging Technology, you'll read about the world's fastest camera (.5 trillion frames per second!); an innovative...

Articles: Test & Measurement
Optical strain is material independent and measures the response of the integrated system, so designers can get a measure of the true response and strength of their designs.
Briefs: Design
Scientists develop a new approach for miniaturization of soft ultra-compact and highly integrated sensor units for directional tactile sensitivity in e-skin systems.
INSIDER: Photonics/Optics

A team of engineers and doctors at the University of Minnesota Twin Cities have designed a unique 3D-printed light-sensing medical device that is placed directly on the skin...

Application Briefs: Sensors/Data Acquisition
A new, highly sensitive system for detecting the production of hydrogen gas may play an important role in the quest to develop hydrogen as an environmentally friendly and economical alternative to fossil fuels.
INSIDER: Sensors/Data Acquisition

We tend to take our sense of touch for granted in everyday settings, but it is vital for our ability to interact with our surroundings. Imagine reaching into the fridge to grab an egg for...

Briefs: Sensors/Data Acquisition
The process predicts when and where microscopic cracks will occur before they become catastrophic.
Q&A: Robotics, Automation & Control

A team of engineers from the University of Glasgow led by Professor Ravinder Dahiya developed an artificial skin with a new type of processing system based on...

Products: Sensors/Data Acquisition
Product of the Month: August 2022 Tech Briefs
Briefs: Imaging

Robots are good at making identical repetitive movements such as a simple task on an assembly line. But they lack the ability to perceive objects as they move through an environment. A...

Special Reports: Test & Measurement
Adas/Connected Car - June 2022

In this compendium of articles from the editors of Automotive Engineering and Autonomous Vehicle Engineering magazines, see how advances in edge computing, lidar and camera technology, cabin design, and more...

Podcasts: Sensors/Data Acquisition
A team at Massachusetts Institute of Technology is adding function to fibers. We speak to MIT’s Dr. Yoel Fink about acoustic fabrics.
Question of the Week: Sensors/Data Acquisition
Will We Use Our Clothes to Monitor Heartbeat?

A recent Tech Briefs story highlighted efforts by MIT Professor Yoel Fink and his team to create a fabric microphone. The computing material offers wearers the ability to someday monitor their heartbeat, as well the heartbeats of soon-to-be newborns.

INSIDER: Test & Measurement

Researchers at Oxford University have used a sapphire optical fiber – a thread of industrially grown sapphire less than half a millimeter thick – that can withstand...

Briefs: Sensors/Data Acquisition

Scientists have developed color-changing, flexible photonic crystals that could be used to develop sensors that warn when an earthquake might strike next. The wearable, robust, and low-cost...

Briefs: Sensors/Data Acquisition

Foodborne illness hits about one in six people in the United States every year from more than 31 recognized pathogens including E. coli O157:H7, a particularly harsh strain of E. coli. Researchers...

Briefs: Sensors/Data Acquisition

Methanol is sometimes referred to as ethanol's deadly twin. While the latter is the intoxicating ingredient in wine, beer, and liquor, the former is a chemical...

Blog: Sensors/Data Acquisition
Dropped by a drone, the battery-free devices hover 100 meters in the air.
Blog: AR/AI
See what Ed Brown’s early days as a high-voltage power supplies designer tell him about today’s efforts with A.I.
Videos: Materials
A variety of electronics and sensors are being integrated into today’s materials to spot a variety of parameters: from damage to a product design to stress on your heart.
Special Reports: Sensors/Data Acquisition
Aerospace & Defense Sensing - April 2022

Designing the connected battlespace of the future...mobile robots that detect and alert soldiers to dangers in real time...'electronic skin' sensors capable of mimicking the dynamic process of human...

Videos