Telecom
Many users of Japan's No. 2 mobile carrier KDDI Corp. were still having trouble making calls Monday after a massive outage throughout the weekend that affected nearly 40 million people, disrupting deliveries, weather reports ...
Jul 4, 2022
0
6
Telecom
Shortly after Air France flight 447 took off from Rio De Janeiro in June 2009, it entered a storm, vanished from air control systems, and crashed into the Atlantic Ocean. It took more than 2 years for the wreckage to be found, ...
Apr 6, 2022
1
5
Telecom
A telecommunications satellite that can be reprogrammed in orbit, offering unprecedented mission reconfiguration capacity, has successfully passed its in-orbit acceptance review.
Nov 11, 2021
0
23
Machine learning & AI
Researchers at the Image Processing Laboratory (IPL) of the University of Valencia, in collaboration with the University of Oxford and the Phi-Lab of the European Space Agency (ESA), have developed a model for flood detection ...
Jul 12, 2021
0
71
Security
Seismic monitoring devices linked to the internet are vulnerable to cyberattacks that could disrupt data collection and processing, say researchers who have probed the devices for weak points.
Feb 10, 2021
0
1
Electronics & Semiconductors
Whether networked vehicles that warn of traffic jams in real time, household appliances that can be operated remotely, "wearables" that monitor physical activity, or industrial plants that detect possible production errors ...
Mar 18, 2020
0
6
Internet
A new generation of low-flying satellites promises an "internet from space," that will be able to cover even remote regions around the world. Computer scientists at ETH Zurich are proposing a novel network design that could ...
Dec 11, 2019
0
16
Telecom
Ultrasound communication is an entirely new method for data exchange between IoT devices and mobile phones. The communication between these is inaudible and the hardware requirements are kept to a minimum: microphone and ...
Nov 21, 2019
0
10
Computer Sciences
A webpage today is often the sum of many different components. A user's home page on a social-networking site, for instance, might display the latest posts from the users' friends; the associated images, links, and comments; ...
Mar 28, 2017
0
157
Telecom
Nokia Bell Labs, Deutsche Telekom T-Labs and the Technical University of Munich (TUM) have achieved unprecedented transmission capacity and spectral efficiency in an optical communications field trial with a new modulation ...
Sep 19, 2016
0
21
