Someone asked “What inventions are worse than 30 years ago ... I hate subscription models. They are great for a physical thing you get every month but for lots of digital products they ...
What does it take to come up with an invention or a new idea nobody has ever thought of before? For many scientists, engineers and other innovators, it all starts with a problem that needs solving.
In regard to the trend of inventions, the synthetic production of artificial wool and rubber, the latter by the polymerization of diolefines and halogenated diolefines, continues to be prominent.
John Parnum has been making machines since he was a boy and has a home full of inventions. BBC journalist Anne-Marie Dias Borges tells how her foster father invented the iconic claw hair clip.