Phone stand-> iPlunge
Instead of a huge stand that takes up lots of space in our bags, iPlunge is smaller and takes up little space. It could also be detached and used for other stuff like picking up your phone if your hands are wet or slippery.
Charger-> portable charger
Having portable chargers makes it so that we don't need to find electrical sockets to charge our phone when we're out of the house or in need of charging our phone.
Leaves-> cup-> water bottle
Water bottles are convenient as we can carry it around whenever we go out of our house we don't have to be scared that the water would drip or spill due to the bottle cap that comes with it.
Solar system-> watch
By making it into a watch, we can not only tell the time, date or seconds, we can also learn about the solar system and the position its in during that time.
Clothes-> jacket-> hoodie
Hoodie is a very clever invention as sometimes we are really cold but we don't want to wear so many layers of clothing. A hoodie can function as the clothes and also a jacket.
Horse- > carriages-> car
Cars and take us to places in just a few hours or a few minutes. In the past, it took people days to get from one place to another. Some even took months just to get to that location. With cars, we could get there faster especially for the people who are injured and need medical attention immediately.
Birds-> aeroplane
Aeroplane is also another invention which made our lives easier. Instead of sailing to see using boats which takes us a few days to weeks to get to our destination, we can get there in just a few hours.
Candle-> oil lamp-> light bulb
Light bulbs helps us see things clearly. Though fire helps too, however due to the large amount of shadows it would create, we can mostly see things a little clearly.
Hard disk-> Thumb drive
In the past, hard disks were the only things which could transfer our data to another computer hard disk, now, we can use thumb drives to not only transfer stuff but take it every where we go.
Haversack -> bags-> luggage
Luggages could carry even more things than a bag when we go over seas.
Wood board-> Chalk board-> white board
Using white boards makes the teachers life easier as it is easy to clean, write and erase unlike chalk boards or wood boards.
Rope-> String-> rubber band/elastic band
Elastic bands tie things easily unlike string or rope which has no elastic properties in it.
Specs-> contacts-> laser
People with bad eye sights can now see clearly and look beautiful/handsome at the same time without having to wear spectacles.
Natural hair-> wigs
People who are self conscious of themselves without hair or want to have another hairstyle during cosplaying, could use wigs to cover it up.
Charcoal-> Match sticks-> lighter-cooking gun-> cooking stove-> induction cooker
Not only is electrical cooking faster, we could also change the temperature to however high we want and not having to fear if the gas ran out.
Ice bags/persevere-> fridge
Storing things in a fridge to preserve it longer while also keeping it fresh like it just came off the shelves from the super market.
Mouse-mouse-> touchpad
Using sensors to sense our motion, a touchpad is much faster and could get the job done easily then a mouse which would need a mouse pad so that it could sense or motions.
Walking-> trains-> bicycles-> etc
The evolution of transportation allows us to go through our lives easily and in record time if we live quite far away from the destination we are heading to.
Plastic-> silicone-> tempered glass
Tempered glass are used to replace glass which could break easily and are much more cheaper
(Car) Gas-> air-> water
The petroleum for our cars are harming our earth's atmosphere due to the large amount of carbon dioxide it releases. Now using clean energy, it could not only slow down the green house effect, it could also save our planet.
Real tattoos -> temporary tattoos
People who could not get tattoos especially children who find it cool can get temporary tattoos which washes off quite easily and would be gone in a few days.
Chalk-> marker-> stylus
Like a touchpad, the stylus can make our lives easier as we don not have to fear that the ink would run out or we would have to buy some more. Stylus could also be used on phones for those who have big fingers and could not press the icons on their phone easily.
Reflect on their effectiveness!!!!
