Machine learning & AI

Artificial intelligence for machine tool maintenance

In mechanical engineering, maintaining and replacing defective components timely in machine tools is an important part of the manufacturing process. In the case of ball screw drives, such as those used in lathes to precisely ...

Hardware

Forensic methods for getting data from damaged mobile phones

Criminals sometimes damage their mobile phones in an attempt to destroy evidence. They might smash, shoot, submerge or cook their phones, but forensics experts can often retrieve the evidence anyway. Now, researchers at the ...

Business

Facebook inflated its advertising audiences: lawsuit

Facebook inflated estimates about how many people would see targeted ads, but ignored the problem in order to generate more revenue, according to civil suit documents unveiled Thursday.

Computer Sciences

New model management tool leads to better productivity

In complex multi-domain systems, like robots, experts from different fields combine several models to develop or improve the system. Model management can reduce inconsistencies, and therefore Ph.D. student Weslley Torres ...

Consumer & Gadgets

New chatbot goes online to fight image-based abuse

Image-based abuse—when someone takes, shares or threatens to share nude, semi-nude or sexual images or video without consent—has become a growing issue, experienced by 1 in 3 Australians surveyed in 2019.

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