Mother and girls among nine hurt in ‘corrosive substance’ attack

—Will Douglas Heaven Thirteen years ago, as an assignment for a journalism class, I wrote a stupid short story...

The news: Meta is going all in on open-source AI. The company has unveiled LLaMA 2, its first large...

So it’s no wonder that teachers across the world are trying to spice up their virtual lesson plans by...

In 2018, cooling consumed about 2,000 terawatt-hours of energy globally. In 2050, that could grow to 6,200 TWh. The...