Abstract: The paper presents an approach for stress recognition based on registered sound parameters LZE, LZeq, LZF and LZS in different speech levels in working environment. The approach combines k – ...

Now that the hush of winter is falling over the landscape, birders yearn for the chirping symphony of spring. But the bare trees and quiet air provide an opportunity for some more discreet birds to ...

Christmas decorations are usually crafted to be admired from a distance: lights glow, ornaments sparkle, and that’s about it. But every once in a while, a DIY project comes along that challenges this ...