Self-healing coatings, capable of autonomously repairing damage, are a focus of recent research developments. Reading tip: Corrosion protection coatingsThe book “Anticorrosive Coatings: Fundamentals and New Concepts” brings together all the disciplines involved in the creation and use of corrosion protection coatings for metals. When infrared triggers a localized temperature change, the polymer’s shape memory function activates, causing the damaged area to soften, expand, and autonomously heal. This approach highlights the potential for improved corrosion protection in aluminum alloys, advancing the development of smart coatings. Source: Journal of Coatings Technology and Research, Vol.