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NASA scientists are beginning to examine ocean trash from a new perspective, not from ships or beaches, but from orbit. The research follows a recent discovery that space-based sensors can detect ...

The crackdown is not limited to construction sites, the statement said, adding that the BMC’s Public Health Department has been instructed to issue stop-work notices to bakeries and other units that ...

Remote sensing as a research area focuses on the acquisition, processing, and interpretation of information about the Earth or other targets without direct contact, primarily using sensors mounted on ...

A common sight in ‘smart homes’, door sensors allow you to detect whether a door is closed or open, enabling the triggering of specific events. Unfortunately, most solutions for these ...

NASA’s EMIT sensor advances space technology to track ocean debris by applying imaging spectroscopy to identify material specific spectral signatures from orbit. Although EMIT was launched in 2022 to ...

In late 2025, scientists reported that for the first time, they were able to detect concentrations of plastic pollution on land using NASA's Earth Surface Mineral Dust Source Investigation (EMIT) ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, ...

Computers close computerA device that processes information by following a set of rules called a program. and digital devices work by storing and processing information. If information has been ...

Space-based technology could help track plastic and other flotsam by its ‘fingerprints.’ In late 2025, scientists reported that, for the first time, they were able to detect concentrations of plastic ...