Provide at least three examples of real-world applications in use or in development with reliable references.

global positioning systemhttp://www.safewise.com/blog/10-wearable-safety-gps-devices-kids/

( of course I use GPS to get around the bleak ocean but that is old stuff:)

sampling whale snot with drone http://shop.whale.org/pages/snotbot

tidal power generation systems
http://connectusfund.org/14-main-advantages-and-disadvantages-of-tidal-energy

Certainly! Here are three examples of real-world applications that are either in use or in development, along with reliable references for further information:

1. Self-Driving Cars: Self-driving cars have the potential to revolutionize transportation by eliminating the need for human drivers. Companies like Tesla, Waymo (Alphabet's autonomous driving division), and Uber are actively working on self-driving car technology. A reliable reference for more information on this topic is the website of Waymo: https://waymo.com

2. Virtual Reality in Healthcare: Virtual Reality (VR) technology is being used in the healthcare industry for various applications such as pain management, mental health therapy, and surgical training. For example, VR headsets have been used to reduce pain and anxiety during medical procedures. A reliable reference for more information on this topic is an article published by ScienceDirect: https://www.sciencedirect.com/science/article/pii/S0020138318302886

3. Artificial Intelligence in Finance: Artificial Intelligence (AI) is being utilized in the finance industry to automate tasks, enhance fraud detection, and improve investment strategies. For instance, AI algorithms can analyze vast amounts of financial data to identify patterns and trends, aiding in making informed investment decisions. A reliable reference for more information on this topic is an article published by Forbes: https://www.forbes.com/sites/bernardmarr/2018/07/23/the-role-of-artificial-intelligence-in-finance/#26b9a3db5e4f

Remember to explore these references for an in-depth understanding of each application and its real-world implications.