Cortha Ltd.

The Nursecall Company - multi manufacturer Nursecall: designed, installed, integrated & maintained. All engineers skilled in all Nursecall systems 24hr call-out available under maintenance contract

My name is David Penwarden CEng FIMechE MAPM, I have set up my own company D.P.A Penwarden Limited to follow my passion to deliver professional engineering services building on my 40 years experience in mechanical and automotive engineering, quality management, project management and risk management. I bring decades of experience including 34 years at Ricardo PLC and 3 years in the NHS. I bring a passion for excellence in every project undertaken. Tailored services to meet your specific requirements and providing flexible solutions for short-term contracts and interim roles.

Inside ChatGPT is a multimedia platform dedicated to exploring the creative, ethical, and educational potential of artificial intelligence. Co-created by a human–AI team, it offers books, podcasts, courses, and public workshops focused on responsible AI use, digital storytelling, and human–AI collaboration. Our mission is to help people understand and engage with generative AI tools in meaningful ways — whether you're a student, educator, creator, or innovator. We believe AI should empower people, not replace them, and we aim to build a future where technology supports learning, creativity, and wellbeing.