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New autonomous monitor prevents drone crashes in real time

A University of Houston engineer developed a real-time safety system for quadrotor drones that can prevent accidents caused by unexpected events. The new technology uses a 'safety supervisor' module to monitor the drone's tilt and position in real time, ensuring it stays within safety limits.

SourceUniversity of Houston·JournalJournal of Dynamic Systems Measurement and Control·DateJul 7, 2026
SAMSUNG T9 Portable SSD 2TB

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New laser smaller than a penny can measure objects at ultrafast rates

Researchers have developed a new laser device smaller than a penny that can conduct extremely fast and accurate measurements by precisely changing its color across a broad spectrum of light. The laser has applications ranging from guiding autonomous vehicles to detecting gravitational waves, a delicate experiment to observe our universe.

SourceUniversity of Rochester·JournalLight Science & Applications·DateJun 2, 2025

New sensor could help prevent lithium-ion battery fires and explosions

Researchers have developed a new sensor to detect hazardous gas leaks in lithium-ion batteries, which could prevent catastrophic failures and enhance the reliability of battery-powered technologies. The sensor detects trace amounts of ethylene carbonate vapour, targeting potential battery failures before they escalate into disasters.

SourceXi'an Jiaotong-Liverpool University·JournalACS Applied Materials & Interfaces·TypeExperimental study·DateMar 20, 2025

UMass Amherst-led team creates biofilm-resistant glass for marine environments

A UMass Amherst-led team developed biofilm-resistant glass using UV radiation, which prevents biofilm formation on surfaces in underwater environments. The technology can be used for various applications, including disinfection of transparent surfaces like windows and camera lenses.

SourceUniversity of Massachusetts Amherst·JournalBiofilm·TypeExperimental study·DateApr 2, 2024
Apple iPhone 17 Pro

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Revolutionizing drone navigation: AI algorithms take flight

Researchers at University of Missouri are developing software that allows drones to fly independently, perceiving and interacting with their environment while achieving specific goals. This technology has the potential to assist in mapping and monitoring applications, such as 3D or 4D advanced imagery for disaster response.

SourceUniversity of Missouri-Columbia·DateMar 26, 2024

Korea Maritime and Ocean University scholars find key to reducing defects in multimaterials

Researchers from Korea Maritime and Ocean University have developed a way to synthesize high-performance functionally graded materials with minimized defects. By controlling the mixing gradient of component materials, they improved mechanical properties and eliminated interfacial cracks.

SourceNational Korea Maritime and Ocean University·JournalJournal of Materials Research and Technology·TypeExperimental study·DateMay 18, 2022
Apple iPad Pro 11-inch (M4)

Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.

Revolutionary way to bend metals could lead to stronger military vehicles

Researchers at the University of Wisconsin-Madison have discovered a new mechanism for bending metals that challenges previous understanding. By creating narrow bands with an amorphous configuration, they found that certain materials can bend without fracturing, potentially leading to stronger and more durable military vehicles.

SourceU.S. Army Research Laboratory·JournalNature Communications·DateAug 12, 2019

Diagnosing military vehicle 'health'

RIT's Center for Integrated Manufacturing Studies has developed an asset health management system that continuously monitors vehicle health through remote sensors and satellite communications. The system diagnoses problems, recommends repairs, and aggregates data to optimize fleet performance.

SourceRochester Institute of Technology·DateMar 20, 2003