Business

Boeing reports another loss due to 787 woes

Boeing reported a hefty fourth-quarter loss Wednesday as mounting costs connected to the widebody 787's woes more than offset a boost from the comeback of the 737 MAX after a lengthy grounding.

Energy & Green Tech

Performance analysis of evolutionary hydrogen-powered aircraft

Liquid hydrogen (LH2) combustion aircraft could provide carbon-free air travel on 31%–38% of passenger kilometers flown in 2050, a new study from the International Council on Clean Transportation (ICCT) says. The study ...

Energy & Green Tech

Estimating the future cost of hydrogen fuel for transport in India

A mid-level outlook for the at-the-pump price of "green" hydrogen produced from water electrolysis powered by solar electricity in India declines to around $5 per kilogram (kg) hydrogen (or INR 350 per kg hydrogen) in 2050, ...

Energy & Green Tech

France's new-generation nuclear plant delayed again

Electricity giant EDF on Wednesday announced a further delay and cost overruns for France's flagship new-generation nuclear plant, in a blow to President Emmanuel Macron's strategy of making atomic power a cornerstone of ...

Business

Swiss army backs home-grown IM service amid privacy concerns

The Swiss army has told its ranks to stop using foreign instant-messaging services like WhatsApp, Signal and Telegram for official communications. Instead, it's opting for a Swiss alternative—in part over concerns about ...

Internet

Why false news snowballs on social media

The spread of misinformation on social media is a pressing societal problem that tech companies and policymakers continue to grapple with, yet those who study this issue still don't have a deep understanding of why and how ...

Automotive

Rwanda turns to electric motorbikes to drive down emissions

When Rwandan motorcycle taxi driver Evode Niyorurema converted his fuel guzzler to an electric motorbike, he had no idea he was on the frontlines of the East African nation's fight against climate change.

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