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Raytheon laser systems for detecting and destroying drones

23.10.2019

Raytheon has handed over the first buggy equipped with a laser anti-drone system to the US Air Force. About one year passed from the moment the technology was presented to its implementation in the form of a ready-made weapon system.

The device is a high-energy laser system installed on a cross-country vehicle. It uses electro-optical/infrared sensors to detect and track drones. Once the system identifies and starts tracking the unwanted flying device, it will then neutralize the drone with a laser. The whole process of destroying the target takes a few seconds.

The system can be powered by a standard 220-volt outlet and can fire dozens of laser shots on a single charge. The device can be paired with a generator if it needs to be in the field for an extended period of time.

The Air Force received the anti-UAV system earlier this month and is deploying it overseas for a year-long experiment. It is planned to train operators and test how effective it is in real conditions.

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Social networks are integrating with TV 15.09.2012

Studies show that users watch TV while using the Internet up to three and a half hours a day. At the same time, 42% of the adult population of the UK discuss on social networks the TV programs they have watched. Digital content providers are always looking to increase entertainment, so the convergence of web and TV is an important step. Users will be able to watch TV shows, chat with friends - all depending on the device used.

An ambitious new European project called NoTube is based on cloud technologies and aims to unite the digital and television broadcasting industries. Its distinctive feature is the connection between information about the viewer - for example, about his preferences, social network accounts, contacts - with his favorite TV shows. The data may belong to different repositories, but all of them will be interconnected, according to established industry standards. The developed prototype provides effective content filtering and convenient personalized search. The system can be deployed on any media platform. The NoTube Application Programming Interface can be used to create new web applications and broadcast systems.

"We're trying to develop a solution that gives viewers choice and flexibility," says Dan Brickley, one of the project's lead researchers. "The concept of linked data has allowed the NoTube team to set the benchmark for online publishing. will give viewers exactly what they want to see most, and will also work across devices and languages."

NoTube has found a way to create new social connections through TV viewing. BBC R&D led the development of personalized recommendation methods based on the social activity of viewers, as well as built-in technologies that make it easy to discuss and share what they see, while maintaining privacy. This led to the creation of the so-called. N-screens - web applications that help small groups of people in real time to jointly choose a TV channel, view and discuss programs. The project also considers the possibility of using a smartphone as a remote control. The key point here is that we are talking about the connection of two different data systems, and the functionality will not be limited by the type of devices used.

"NoTube will help people choose what to watch and share, find more information about programs and discuss them more competently," says Brickley.

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