28/04/2022

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.

Business

Apple's revenue, profit top analyst views in latest quarter

Apple on Thursday reported quarterly results that topped analysts' profit projections despite supply shortages, economic fallout from the Russia-Ukraine war and a growth slowdown from the huge sales lift that technology products ...

Engineering

Mixed-reality driving simulator a low-cost alternative

Cornell Tech researchers have developed a mixed-reality (XR) driving simulator system that could lower the cost of testing vehicle systems and interfaces, such as the turn signal and dashboard.

Robotics

Developing a better ionic skin

In the quest to build smart skin that mimics the sensing capabilities of natural skin, ionic skins have shown significant advantages. They're made of flexible, biocompatible hydrogels that use ions to carry an electrical ...

Energy & Green Tech

Study examines keys to developing better batteries

It doesn't come on fast. It may take weeks to notice. You have the newly recharged lithium-ion AA batteries in the wireless kitty water fountain, and they last two days. They once lasted a week or more. Another round of charging, ...

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