The Conversation, on china and quantum communications technology

China’s quantum satellite enables first totally secure long-range messages Andrey VP/Shutterstock Harun Šiljak, Trinity College Dublin In the middle of the night, invisible to anyone but special telescopes in two Chinese observatories, satellite Micius sends particles of light to Earth to establish the world’s most secure communication link. Named after the ancient Chinese philosopher also […]

The Conversation, on Blockchain and Sustainability

Three ways blockchain could get the world to act against the climate crisis Clint Adair/Unsplash, FAL Bernhard Reinsberg, University of Glasgow The world has failed to halt global warming. Four years after the signing of the Paris Agreement, most experts predict global warming will exceed the agreed thresholds, with disastrous consequences. As much as the […]

The Conversation, on Fibre Optics and Community-driven innovation

The remote British village that built one of the fastest internet networks in the UK © B4RN, Author provided Kira Allmann, University of Oxford Nestled between Lancashire’s stand-out beauty, the Forest of Bowland, and the breathtaking vistas of the Yorkshire Dales, the serene, postcard-perfect village of Clapham seems far removed from the COVID-19 pandemic. But […]

Linux

Linux and Unix-like [collectively, *nix] Operating Systems are incredibly common. Almost every mobile phone, gaming system, internet streaming service, telephony service, and enterprise-level application uses the Linux-subsystem, or depends on *nix for business-critical work. *nix is necessarily a very broad term though, so we’ve collected some of our favourite distributions for you look at to […]