Engineering

Heat-storing gel could cut buildings' energy consumption

Heating and cooling buildings account for a large portion of global energy use. A research team in the Texas A&M University Department of Materials Science and Engineering was featured on the cover of ACS Applied Materials ...

Robotics

PhoneBot gives old smartphones a new job on two legs

Smartphones combine cameras, motion sensors and powerful processors in devices that fit inside a pocket. These features could also make them useful components for robots, reducing the need to buy and connect separate sensors, ...

Consumer & Gadgets

Simple math formula predicts when AI chatbots will go rogue

Most of us now carry in our pockets devices capable of running small AI chatbots. These chatbots have little safety oversight to ensure they don't provide information and answers with the potential to encourage self-harm, ...

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