Engineering Challenges of the 21st Century DECREASING SCALE Portable Distributed Systems Manipulation of Small Things Drugs Biological Cells Biological matter DNA Proteins Atoms M.A. Schmidt 3155J/6.152]- Lecture1FA03Engineering Challenges of the 21st Century: DECREASING SCALE „ Portable, Distributed Systems „ Manipulation of Small Things „ Drugs „ Biological Cells „ Biological Matter „ DNA „ Proteins „ Atoms M.A. Schmidt 3.155J/6.152J – Lecture 1 FA03 7