A robot that can aid the elderly at night when nursing care goes home and to help dementia suffers to remember simple things while also keeping track of vital signs, plus alert the proper medical staff if something is wrong besides general companionship.
Other robots from Synthiam community

Pirumpi's Pringles Robot
EZ-B is so cool that it allowed me to create a Pringle Robot during my launch time

Jeremie's Ravage The VHS Tape Robot
Here is my VHS tape robot named Ravage by @JustinRatliff Its named after the G1 Transformers Decepticon cougar robot...

Rb550f's Okio J5 Style Robot Project
This is OKIO J5 style robot made from an upright vaccum cleaner. The head i made from a dremel accessory toolkit and led...