Abstract: Due to the closed loop between the microphone and loudspeaker, howling occurs in scenarios such as meetings, KTV, and smart classroom. The howling will not only affect the people's hearing, ...

Wolves are the largest members of the Canidae family and can be found across the globe, from North American to Asia. Grey ...

Sayonara, Bobby Weir: the kid, maestro, teacher, father, foil, cowboy, guru, seeker, last keeper of the Azimuth, forever an outlaw champion.

Wolves echo through snow-covered forests, creating a hauntingly beautiful winter soundtrack.

Winter may be quiet, but Long Island Sound is still full of life. There is plenty to see from the shore, but out on the water is the best place to catch a glimpse of a more elusive creature. A winter ...

Former DHS official Chad Wolf and former congressman Jason Chaffetz painted a stark picture of rising anti-law enforcement sentiment during a recent appearance on Hannity, warning that the fallout ...

An Eurasian wolf stands alert on rocky ground within a forest landscape. Moss-covered stones and trees frame the animal, emphasizing its sharp gaze and balanced posture. The image captures the wolf’s ...

Ahead of their tour across the UK and Europe as support for Sleep Theory, The Pretty Wild's Jules Wylde takes us inside their beautifully gripping debut album ‘zero.point.genesis’, out now via ...