World nations failing the poorest on energy goals: study

More than 150 million people are gaining access to electricity every year, reducing the ranks of those who live without power, but this is not enough to meet global development goals, according to a report released Wednesday.

US delay to Huawei ban gives tech sector time to adjust

The United States is delaying some restrictions on U.S. technology sales to Chinese tech powerhouse Huawei in what it calls an effort to ease the blow on Huawei smartphone owners and smaller U.S. telecoms providers that rely ...

The way we define kilograms, meters and seconds changes today

We measure stuff all the time—how long, how heavy, how hot, and so on—because we need to for things such as trade, health and knowledge. But making sure our measurements compare apples with apples has been a challenge: ...

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