Inventions by African Americans into the 21st century include everything from toys to physics to aerospace technology. John KingJohn King worked with the aerospace and safety industries. He invented ...

Smartphone is essentially a pocket-sized hub of innovation. It combines communication, computing, photography as well as navigation into one versatile device. Smartphones have revolutionized countless ...

GPS navigation has proven a complete game changer for our travel, logistics, and location-based services. GPS not only improves safety, efficiency, and convenience but has also helped navigation in ...

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, ...