Innovative Techs: 8 Inventions and Technologies That Will Change Our World

The 21st-century civilization has faced dramatic challenges related to the ecology and welfare of every single person. Outstanding scientists and gifted engineers are busy solving actual problems, applying innovative technologies, and implementing incredible projects. Giant solar stations, shoes from wastes, and hydrogen trucks are just the most extraordinary achievements. Many technologies start with one purpose and then inventors repurpose them for new and innovative applications. [8:31]