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Next-generation wireless signals will no longer emanate indiscriminately from a base station as is the case now but will likely take the form of targeted directional beams. However, any physical interference—an object or ...
How can future lunar exploration communicate from the far side of the moon despite never being inline with the Earth? This is what a recent study submitted to IEEE Transactions on Aerospace and Electronic Systems hopes to ...
Conspiracy theorists get a bad rap in popular culture, yet research has shown that most Americans believe conspiracy theories of some sort. Why then, if most of us believe conspiracies, do we generally think of conspiracy ...
Intuitive Machines recently had a major breakthrough, successfully becoming the first non-governmental entity to land on the moon in February. At least the landing was partially successful—the company's Odysseus lander ...
Decentralized finance systems (DeFi) is a new blockchain-based solution, where transactions are carried out automatically through smart contracts without any intermediaries (banks, brokers, etc.), while users have direct ...
The urgent need for advanced detection of chemical warfare agents (CWAs) to ensure global security has led to the development of a novel gas sensor. This sensor is distinguished by its rapid response, high sensitivity, and ...
The past few decades have seen astonishing advances in imaging technology, from high-speed optical sensors that process over two million frames per second to tiny lensless cameras that record images using a single pixel.
Optical wireless may no longer have any obstacles. A study by Politecnico di Milano, conducted together with Scuola Superiore Sant'Anna in Pisa, the University of Glasgow and Stanford University, and published in Nature Photonics, ...
Increasingly limited land and water resources have inspired the development of precision agriculture, which is the use of remote sensing technology to monitor air and soil environmental data in real time to help optimize ...
The Wireless Emergency Alert system is scheduled to have its third nationwide test on Oct. 4, 2023. The Wireless Emergency Alert system is a public safety system that allows authorities to alert people via their mobile devices ...
