Engineering

Researchers send messages using household chemicals

Nearing the completion of his master's degree in computer engineering and computer science at York University in Ontario, Canada, Nariman Farsad was considering pursuing further study elsewhere. But his supervisor, Andrew ...

Internet

A greener internet of things with no wires attached

Emerging forms of thin-film device technologies that rely on alternative semiconductor materials, such as printable organics, nanocarbon allotropes and metal oxides, could contribute to a more economically and environmentally ...

Business

Recruiting digital twins to fix the factory

Research in the International Journal of Services Operations and Informatics discusses how the concept of the digital twin might be used to improve factory layout. The approach could cut the time and resources needed to design ...

Engineering

Heat-resistant ceramic ink for data codes on metal components

Fraunhofer researchers have developed an extremely heat-resistant ceramic-based ink. For the first time, this enables metal components processed in the automotive industry at temperatures over 1,000ÂșC to be marked with a ...

Security

Swiss official airs concerns about data privacy in US

A Swiss federal commissioner announced Tuesday that a U.S.-Swiss program aimed to protect personal information exchanged between the two countries doesn't go far enough, and has downgraded the United States to rank it as ...

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