Where we are today: strengths and weaknesses

The greatest progress has been in communication: robots can conduct a conversation, understand the scene, and even read emotions quite well. Manipulation, however, is weaker – fine motor skills, tactile perception, and proprioception lag significantly behind. Today they can capture attention, gather and evaluate information, or monitor situations, but they are not suitable for handling a patient, performing surgery, or fully replacing a nurse or caregiver. These skills will come later, on a timescale of several years – certainly not immediately.

Healthcare: benefits, risks, and how to get started

In practice, communication tasks in particular have proven effective: for example, making pediatric patients' stay more pleasant, reducing stress, delivering information, or collecting questionnaires. A humanoid's advantage is its adaptation to the human environment – it can open doors, call an elevator, or handle simple local manipulations. The robot is also easy to disinfect and more resistant to harmful influences; in crisis situations it can "vent" aggression that would otherwise be directed at the staff. For many heavy or routine transfers, however, specialized, non-humanoid robots are better suited today.

Deployment brings risks: unreliability in a busy real-world environment, poor connectivity, unexpected situations, and the limits of learning from examples. Data protection and cybersecurity are crucial, as is acceptance by staff and patients, including clear ethical "guardrails". A pilot with a narrowly defined set of activities and clear success metrics is recommended. The biggest mistake is an ill-defined or overly broad ambition – a well-targeted pilot delivers quick, measurable results.