Engineering

Extracting high-purity gold from electrical and electronic waste

Korea relies on imports for most of its metal resources, and in recent years, due to resource depletion and rising raw material prices, 'circular resources' that recycle waste metal resources have emerged. In response, SK ...

Energy & Green Tech

New model elevates UAV efficiency in next-gen wireless networks

Researchers from the University of Missouri-Kansas City, School of Computing and Engineering, and independent researchers have developed a model, dubbed GREENSKY, that significantly enhances the energy efficiency and operational ...

Energy & Green Tech

Researchers achieve sustainable recovery of minerals from e-waste

There's some irony in the fact that devices that seem indispensable to modern life—mobile phones, personal computers, and anything battery-powered—depend entirely on minerals extracted from mining, one of the most ancient ...

Engineering

Researchers propose a new method for wind turbine blade recycling

While wind energy is becoming one of the fastest-growing energy sources in the world, wind turbine blade waste emerges as a critical issue. Addressing this urgent environmental concern, Lithuanian researchers have developed ...

Computer Sciences

New mitigation framework reduces bias in classification outcomes

We use computers to help us make (hopefully) unbiased decisions. The problem is that machine-learning algorithms do not always make fair classifications if human bias is embedded in the data used to train them—which is ...

Business

Google fires more workers who protested its deal with Israel

Google fired at least 20 more workers in the aftermath of protests over technology the company is supplying the Israeli government amid the Gaza war, bringing the total number of terminated staff to more than 50, a group ...

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