30/09/2019

Business

Ailing French airline XL halts flights as bankruptcy looms

Ailing French airline XL Airways said Monday that it had halted all flights after failing to attract any takeover offers over the weekend, heightening the likelihood of bankruptcy just days after another French airline collapsed.

Security

Researchers invent low-cost alternative to Bitcoin

The cryptocurrency Bitcoin is limited by its astronomical electricity consumption and outsized carbon footprint. A nearly zero-energy alternative sounds too good to be true, but as School of Computer and Communication Sciences ...

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