And it is working on a way to manage absenteeism among clients' employees by having a nurse call people at home after they have been off sick for a couple of days.

If the firms engineers succeed in doing so, the result will be like an electronic nurse that can keep an eye on someone and know when to call the doctor.

If the firm's engineers succeed in doing so, the result will be like an electronic nurse that can keep an eye on someone and know when to call the doctor.