Consumer & Gadgets

Smartwatch tracks medication levels to personalize treatments

Engineers at the UCLA Samueli School of Engineering and their colleagues at Stanford School of Medicine have demonstrated that drug levels inside the body can be tracked in real time using a custom smartwatch that analyzes ...

Engineering

Researchers develop on-chip printed 'electronic nose'

Skoltech researchers and their colleagues from Russia and Germany have designed an on-chip printed "electronic nose" that serves as a proof of concept for this kind of low-cost and sensitive devices to be used in portable ...

Engineering

New technology revolutionizes 3-D metal printing

Selective LED-based melting (SLEDM)—the targeted melting of metal powder using high-power LED light sources—is the name of the new technology that a team led by Franz Haas, head of the Institute of Production Engineering ...

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