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Briefs

Software

Novel Algorithm on Wearable Devices May Prompt Early Care

Researchers developed a novel software algorithm to analyze pulse rate signals and infer the presence of atrial fibrillation on one brand of wearables.

Briefs

Robotics, Automation & Control

Teaching Drones How to Navigate Real-World Weather

For drones to autonomously perform necessary but quotidian tasks, they must be able to adapt to wind conditions in real time.

Application Briefs

Design

Advancing Aerospike Technology Through Algorithmic Engineering

Hyperganic
Munich, Germany
www.hyperganic.com EOS
Krailling, Germany
www.eos.info/en

In May 2022, Hyperganic built the world's largest 3D-printed...

News

Software

Racetrack Simulation Hits the (Public) Road

Simulation techniques have become a vital tool in vehicle development, enabling shorter development time, fewer prototypes, and reduced costs. When used in motorsport, the advantages gained...

Articles

AR/AI

Pushing the Boundaries of Automated Driving

In late April 2022, SAE Media editor Bruce Bennett spoke with Paul Mitchell, CEO of Energy Systems Network, a 13-year-old nonprofit organization that organizes and manages various...

Semiconductors & ICs

Occupancy Monitoring Pre-Packaged

Occupancy monitoring plays a key role in building automation, health, safety, and security. Although developers can piece together suitable people-counting solutions from available components and develop the...

Technology Leaders

Photonics/Optics

Determining Dynamic Object Tracking Accuracy

There is already a wide body of work in which assessments of various motion capture systems have produced a wide range of different results. These studies produce useful and relevant results for...

Articles

Software

How to Test a Cognitive EW System

Cognition in EW systems is an important element in achieving dominance of the electromagnetic spectrum.

Briefs

Imaging

Compressed Ultrafast Photography

With an imaging speed of 0.5 trillion frames per second, the camera is claimed to be the world's fastest.

Briefs

Materials

Optimization Theory Leads the Way for Soft Robotics and Metamaterials Design

A new study challenges the conventional approach to designing soft robotics and metamaterials by utilizing the power of computer algorithms.

R&D

AR/AI

AI Platform for Mammography Aids Decision-Making

An artificial intelligence (AI) platform analyzes potentially cancerous lesions in mammography scans to determine whether a patient should receive an invasive biopsy. But unlike its many...

Technology Leaders

Photonics/Optics

An Alternative Approach to 3D Reconstruction

The method combines concepts of global and local stereo methods for accurate, pixel- wise matching at low runtime.

Briefs

Medical

Novel Algorithm on Wearable Devices Can Detect Irregular Heartbeat, May Prompt Early Care

The algorithm was able to accurately detect irregular heart rhythms, indicating possible atrial fibrillation.

Briefs

Software

Algorithm Flies Drones Faster than Human Racing Pilots

The algorithm calculates time-optimal trajectories that fully consider the drones’ limitations.

Briefs

Aerospace

System Trains Drones to Fly Around Obstacles at High Speeds

The new algorithm could enable fast, nimble drones for time-critical operations such as search and rescue.

Briefs

Imaging

Multispectral Imaging, Detection, and Active Reflectance (MiDAR)

This is a novel remote sensing instrument with myriad applications.

Briefs

Electronics & Computers

Analytical Model Evaluates Battery Capability

The model helps researchers fine-tune battery performance.

Briefs

Robotics, Automation & Control

Faster Path Planning for Rubble-Roving Robots

In a collapsed building or on rough terrain, a robot could balance itself and move forward with just its feet.

Articles

Test & Measurement

Spectroscopy Using an Optical Microscope

With an optical microscope, spectra can be acquired from a sample area smaller than a micron.

Briefs

Mechanical & Fluid Systems

Algorithm Designs Soft Robots That Sense

A deep-learning technique optimizes the arrangement of sensors on a robot’s body to ensure efficient operation.

Briefs

Wearables

Early Warning System for COVID-19 and Flu Using Wearables

The smart ring shows it’s possible to detect fever before you feel it.

Briefs

Sensors/Data Acquisition

Algorithm Gives Robots a Faster Grasp

The algorithm speeds up the planning process robots use to adjust their grip on objects for picking and sorting or tool use.

Briefs

Robotics, Automation & Control

LogFire

The software automatically checks mission operations logs.

R&D

Sensors/Data Acquisition

Algorithms, Wearables Help Monitor Parkinson’s

Scientists have developed algorithms that, combined with wearable sensors, could help clinicians to monitor the progression of Parkinson’s disease.

Briefs

Photonics/Optics

AI System Discovers New Material

The algorithm identified a new compound potentially useful for photonic devices and biologically inspired computers.

Briefs

Photonics/Optics

Vision System Sees Through Clouds and Fog

Movements of individual particles of light are reconstructed to see through clouds, fog, and other obstructions.

Briefs

Robotics, Automation & Control

Predicting In-Flight Air Density for More Accurate Landing

An algorithm runs onboard a vehicle, providing important real-time data to aid in steering the craft.

Briefs

Unmanned Systems

Cyber Risk Assessment and Scoring Model for Small Unmanned Aerial Vehicles

Learn about a cyber risk assessment methodology tailored for small UAVs.

Briefs

Photonics/Optics

INRS Researchers Design the World’s Fastest UV Camera

Imagine being able to snap a picture of extremely fast events on the order of a picosecond.