I have a lot of plants and fish and a pet lizard and Venus flytraps. I have a whole ecosystem in my room like a running waterfall and different lights and sensors set on digital timers.
Lighter computers and lighter sensors would let you have more function in a given weight which is very important if you are launching things into space and you have to pay by the pound to put things there.
Parking is a nightmare for me... I still have sensors on my car that help me park.
I have been blessed in many ways and one of those is to have been born in Africa for me a great treasure house of stories. I have been researching it since my infancy reading about it talking to men and women who have spent their lives in this land living it as I have and loving it as I do. I write almost entirely from my own experience.