Cellophane transformed how consumers purchased food, as well as how producers sold it
Bonus 3: Mosquito and surgical needle
Episode 3 of our new podcast: the blood-sucking pest and a pain-free surgical needle
The gyroscope: a remarkable device used to guide everything from submarines to satellites
Bonus 4: Woodpecker and black box
The last bonus ep of #30Animals. For more, search for 30 Animals That Made Us Smarter
From the early typewriters, the QWERTY keyboard layout has stood the test of time
Has the bicycle had its day, or is it a technology whose best years lie ahead?
Mail order catalogue
How the Montgomery Ward shopping catalogue transformed the middle-class way of life
The humble brick has housed us for thousands of years - will it endure?
How a grid on a computer screen gives us a glimpse of the future of automation
Could recycling save cash, as well as the planet?
Did pornography help develop the internet?
Feeding a hungry world – how Norman Borlaug used genetics to tackle predicted famines
Are we addicted to getting 'likes' on social media?
Is the pencil underrated?
How powerful could the technology behind Bitcoin be?
Have factories made workers' lives better?
How a student engineering challenge has changed the way we use space
An everyday substance with a bloody past
How a disgruntled customer revolutionised the postal service
RFID: The tech you’ve never heard of – but use every day
Radio frequency identification is the foundation of many contactless technologies
Does the story of economics really begin with a spark?
A toxic plant that sheds light on hidden social forces
How important is solar power to the future of the planet?