Security

Nations vow to combat ransomware at US-led summit

Over two dozen nations resolved Thursday to battle collectively against the global and escalating threat posed by cyber-extortionists, following a Washington-led anti-ransomware summit.

Business

Yellen says 'confident' US will implement global minimum tax

US Treasury Secretary Janet Yellen said Sunday she was "confident" Congress would pass legislation to implement a global tax agreement in the United States enacting a minimum international tax on big corporations.

Robotics

A new model to synthesize emotional speech for companion robots

Over the past few decades, roboticists have designed a variety of robots to assist humans. These include robots that could assist the elderly and serve as companions to improve their wellbeing and quality of life.

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