After anyone has surgury the surgeon usually puts in a drain tube and it hurts when it is pulled out. My idea is a soft/firm head that is deflated and folds inward for less pain to patient.
An inflatable pillow for lying face down. Ideal for portable massage, tanning, physical therapy, post eye surgery and more.
An emergency kit that deploy to become a portable incubator for ambulances/ aircrafts/ rescue/ midwife The incubator heats up to keep baby warm just after delivery as well as to keep umbilical cord in a cool compartment for stem cells.