Business

Uber courts drivers by letting them pick rides

Uber on Friday said it will let drivers in the United States see trip details before deciding whether to accept them—a new feature long sought by drivers.

Business

Amazon reports rare quarterly loss as online shopping slows

Amazon reported its first quarterly loss since 2015 on Thursday, its money-making juggernaut stalled by a slowdown in pandemic-induced online shopping and a huge write-down of its investment in an electric-vehicle startup.

Energy & Green Tech

Interview: How waste heat recovery will change the landscape

Each year industries across Europe allow a valuable source of heat energy to simply escape out their chimneys. An EU-funded project called ETEKINA has reimagined a decades-old technology called heat pipe heat exchangers that ...

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 ...

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