10/05/2024

Engineering

Catching additive manufacturing defects with nanoseconds to spare

The United States is on the cusp of a manufacturing renaissance. Federal legislation has ushered in billions of dollars of investment in manufacturing capabilities that will streamline the supply chain and strengthen national ...

Consumer & Gadgets

Amazon's new fees on sellers likened to 'kick in the gut'

Amazon.com Inc. merchants have found themselves caught in an economic vice. Earlier this year, the e-commerce giant rolled out changes to the fees its charges them—essentially shifting more of its operating costs onto the ...

Energy & Green Tech

Scientists convert chicken fat into energy storage devices

The global move toward more sustainable, green energy has increased power reserves and the demand for energy storage devices. Unfortunately, some materials for these devices can be expensive and environmentally problematic. ...

Security

Cyberattack cripples major US health care network

Ascension, a major U.S. health care system with 140 hospitals in 19 states, announced late Thursday that a cyberattack has caused disruptions at some of its hospitals.

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