Internet

Alphabet harnesses light beams to bring Internet to Africa

While we tackle scores of digital tasks daily on our desktop computers, smartphones, smart watches, notebooks, security devices and sound systems, and converse with Siri, Alexa and Google Assistant to answer questions or ...

Business

UK telecom companies face big fines under new security law

Telecom companies in Britain face hefty fines if they don't comply with strict new security rules under a new law proposed in Parliament on Tuesday that is aimed at blocking high-risk equipment suppliers like China's Huawei.

Telecom

What's cellular about a cellphone?

Daniel Bliss is a professor of electrical engineering at Arizona State University and the director of the Center for Wireless Information Systems and Computational Architecture. In this interview, he explains the ideas behind ...

Robotics

The role of drones in 5G network security

The introduction of the fifth generation mobile network, or 5G, will change the way we communicate, multiply the capacity of the information highways, and allow everyday objects to connect to each other in real time. Its ...

Telecom

Boom in demand for friendly hackers as 5G approaches

As the number of online devices surges and superfast 5G connections roll out, record numbers of companies are offering handsome rewards to ethical hackers who successfully attack their cybersecurity systems.

Telecom

Enhancing the performance of future 5G cellular networks

Society relies heavily on wireless communication. Many individuals have access to at least one mobile phone; in fact, there are more mobile phones in use than the current population of the planet. Within five years, predictions ...

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