Why Are There 4 Pillows on the Hotel Bed?
In hotel rooms, there are usually 4 pillows on the bed, even though a maximum of only 2 people may be staying. Why is this the case, and do these ...
Tag: pillow
Development of “breathing pillows” to help huggers reduce stress
Huggers tend to breathe slowly to synchronize with the pillow's breathing rhythm, which helps them feel more relaxed.A research team led by roboticist Alice Haynes at the University of Bristol ...
