UPNA researchers created a 3D mid-air display allowing natural hand interaction with virtual objects using an elastic ...

Almost every wall power supply has no indicator showing whether current is consumed by the load or not. Figure 1 Wall power supply indicator solution showing whether or not a current is being consumed ...

Figure 4 adds zero and span pots to implement a single-pass calibration for best accuracy: Set Df = 0% and adjust single turn ZERO trim for zero output current Set Df = 100% and adjust single turn CAL ...

A curated selection of the top 10 logistics and supply chain stories from 2024, reflecting key trends and themes identified by LM Group News Editor Jeff Berman—offering insights beyond popularity ...

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The similarity did not end there: The most interesting characteristic was the presence in all the stones of three-phase inclusions, consisting of a bubble and a cube-shaped crystal ... and 612 glasses ...