Telecom
Researchers have achieved a breakthrough by mapping out the future of space-enabled 5G telecommunications. The 5G Infrastructure Study (5G-IS), funded by ESA's Connectivity and Secure Communications directorate, provides ...
Dec 3, 2024
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51
Engineering
A surge in GPS jamming attacks in drone warfare has inspired Australian researchers to develop a celestial navigation system that uses visual data from stars rather than relying on the global positioning system.
Dec 3, 2024
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105
Telecom
A data cable running across the land border between Sweden and Finland has been damaged, a company providing digital infrastructure and data communication in Northern Europe said Tuesday.
Dec 3, 2024
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45
Telecom
In urban environments, Global Navigation Satellite Systems (GNSS) often struggle with signal obstructions caused by tall buildings, vehicles, and other structures. These obstacles lead to Non-Line-of-Sight (NLOS) errors that ...
Dec 2, 2024
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53
Telecom
One of Denmark's largest cellphone networks suffered severe outages Thursday that prevented people from contacting emergency services, forced at least one hospital to reduce non-critical medical care, and prompted security ...
Nov 28, 2024
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51
Engineering
By leveraging cutting-edge additive manufacturing techniques and shape memory alloys, researchers at the Johns Hopkins Applied Physics Laboratory (APL) in Laurel, Maryland, have created an antenna that can change its shape ...
Nov 27, 2024
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75
Telecom
Imagine taking the radio frequency properties of the dish antennas you see on rooftops and knitting them into a wearable garment—a sweater or a blanket that is ultralight, portable, easy to fold up and stow away.
Nov 27, 2024
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173
Telecom
Smartphone-based augmented reality, in which visual elements are overlaid on the image of a smartphone camera, are extremely popular apps. These apps allow users to see how furniture would look in their house, or navigate ...
Nov 23, 2024
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67
Telecom
Researchers from Princeton and MIT have found a way to intercept underwater messages from the air, overturning long held assumptions about the security of underwater transmissions.
Nov 22, 2024
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95
Business
Comcast is spinning off into a new company many of the cable television networks that were once at the entertainment giant's heart as consumers increasingly swap out their cable TV subscriptions for streaming platforms.
Nov 20, 2024
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