Broadcom withdraws Qualcomm offer after Trump blocks bid

Singapore-based Broadcom said Wednesday it was abandoning efforts to take over US smartphone chipmaker Qualcomm, two days after its bid was blocked by President Donald Trump over national security concerns.

Trust is good, quantum trickery is better

An international team of scientists has proven, for the first time, the security of so-called device-independent quantum cryptography in a regime that is attainable with state-of-the-art quantum technology, thus paving the ...

US NSA spy agency halts controversial email sweep

The National Security Agency announced Friday it would end its controversial practice of sweeping up any email or text message an American exchanges with someone overseas that makes reference to a real target of NSA surveillance.

Socioeconomics play key role in Arctic search and rescue

Traveling and harvesting on the land and sea is of vital importance to Indigenous communities in the Canadian Arctic and subarctic, with links to food security, cultural identity, and wellbeing. A new study by the Climate ...

Community gardens help people to grow stronger—together

New research from the University of Adelaide has highlighted the positive role of shared community gardens in city and suburban areas, helping residents to build community resilience and develop stronger social groups.

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