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Prompt Engineering & AI Prompts: Complete Guide & Resource Hub (2026) Last Updated: February 2026  |  By: DesignCopy Team  |  Reading Time: 24 min Prompt engineering has evolved from an informal skill into a standalone professional discipline with its own market, certifications, and salary premiums. The prompt engineering market reached $505.43 million in 2025 and is projected to grow at a 33.27% compound annual growth rate, hitting $6.7 billion by 2034. LinkedIn job postings mentioning prompt engineering have surged 434% since 2023, and certified prompt engineers earn 27% higher wages than their uncertified peers. Whether you write marketing copy,...

Physical AI, Robotics & Digital Twins: Complete Guide & Resource Hub (2026) By DesignCopy Team  |  Updated February 2026  |  Reading Time: 25 min Physical AI represents the next frontier beyond generative AI: autonomous machines that perceive, reason about, and act in the physical world. The market surged to $5.13 billion in 2025 and is projected to reach $61.19 billion by 2034, growing at a 31.26% compound annual growth rate. Deloitte named “AI goes physical” the top technology trend of 2026, signaling that the convergence of large language models, computer vision, edge computing, and advanced robotics is accelerating faster...