Technological breakthroughs have solved huge problems and made lives easier. Some key breakthroughs include inventions like RNAi entering clinical trials to help control cholesterol, and structures being made simple through molecular windows into the past that reveal origins. Technology can solve big issues like lack of resources, hunger and education, but genetic engineering raises ethical debates around "playing God" and changing life. The future likely holds more discoveries, and while robots may displace some jobs, they could also create new roles and help address shortages. Overall, technology offers benefits but its impacts need oversight.