The interior of an empty whirlpool tub shows off its many controls and water jets. There's nothing like climbing into a warm, bubbling, and soothing whirlpool tub at the end of the day.
Authorities investigating the death of an Arkansas man whose body was found in a hot tub want to expand the probe to include a new kind of evidence: any comments overheard by the suspect's Amazon Echo smart speaker.
Science X. Wed, 28 Dec 2016 16:54:34 EST.