The human voice does not only carry words – it reflects our physical and emotional states. Fine changes in sound, pitch and rhythm may reveal conditions from depression to nervous or respiratory disorders. Nowadays, these insights are recorded through sound or vocal biomarkers, measurable sound features that serve as a health indicator.
Gold prices soared above $4,300 this week. What’s driving the surge?
As economic uncertainty deepens, the rush for gold continues — with prices of the precious metal hitting $4,300 for the first time this week. The New York Spot price closed at $4,326 a troy ounce on Thursday. Futures are as high as $4,344 per troy ounce on Thursday, before Friday morning’s decline. Still, gold is … Read more
Long-range wireless charging allows devices to be charged several feet or meters using radio frequency (RF) systems and resonant inductive coupling. This technology offers convenience by eliminating cables, increases security and reduces clutter.