成人快手

成人快手page

Accessibility links

Skip to content
Accessibility Help

成人快手
News
Sport
Weather
iPlayer
Sounds
Bitesize
CBeebies
C成人快手
Food

成人快手
News
Sport
Weather
iPlayer
Sounds
Bitesize
CBeebies
C成人快手
Food

.sc-c-sounds-nav { position: relative; } .sc-c-sounds-nav__menu-button { display: none; } .sc-c-sounds-nav__items { max-height: 500px; visibility: visible; position: static; } .sc-c-sounds-nav__overlay { display: none; } @media screen and (max-width: 659px) { .sc-c-sounds-nav__wrapper { padding-bottom: 0px; } .sc-c-sounds-nav__wordmark-link { padding-bottom: 18px; } }

Sounds home page

成人快手
Music
Podcasts
My Sounds

50 Things That Made the Modern Economy - Public Key Cryptography - 成人快手 Sounds

50 Things That Made the Modern Economy - Public Key Cryptography - 成人快手 Sounds

50 Things That Made the Modern Economy

Public Key CryptographyPublic Key Cryptography

Released On: 11 Mar 2017

Available for over a year

Geeks versus government 鈥� the story of public key cryptography

Programme Website

Coming Up Next

听
now playing
50 Things That Made the Modern Economy
Public Key Cryptography
Geeks versus government 鈥� the story of public key cryptography
9 mins
50 Things That Made the Modern Economy
Battery
The story of the battery begins inside a dead murderer. It鈥檚 a tale that鈥檚 far from over
9 mins
50 Things That Made the Modern Economy
Gramophone
"Superstar鈥� economics 鈥� the story of how the gramophone led to a winner-take-all market
9 mins
50 Things That Made the Modern Economy
TV Dinner
The TV dinner, and other inventions from the same era, made a lasting economic impression
9 mins
50 Things That Made the Modern Economy
Contraceptive Pill
The pill wasn鈥檛 just socially revolutionary, it also sparked an economic revolution
9 mins
50 Things That Made the Modern Economy
Elevator
The safety elevator is a mass transit system that has changed the shape of our cities
9 mins
50 Things That Made the Modern Economy
Air Conditioning
Invented for the printing industry, air conditioning now influences where and how we live
9 mins
50 Things That Made the Modern Economy
Cuneiform
Cuneiform, the earliest known script, was used to create the world鈥檚 first accounts
9 mins
50 Things That Made the Modern Economy
Video Games
From Spacewar to Pokemon Go, video games have shaped the modern economy in surprising ways
9 mins
50 Things That Made the Modern Economy
Intellectual Property
Intellectual property reflects an economic trade off when it comes to innovation
9 mins
50 Things That Made the Modern Economy
Passports
If anyone could work anywhere, some economists think global economic output would double
9 mins
50 Things That Made the Modern Economy
Tally Stick
The tally stick shows us what money really is: a kind of debt that can be traded freely
9 mins
50 Things That Made the Modern Economy
Index Fund
Warren Buffett is one of the world鈥檚 great investors. His advice? Invest in an index fund
9 mins
50 Things That Made the Modern Economy
Infant Formula
For many new mothers who want, or need, to get back to work, infant formula is a godsend
9 mins
50 Things That Made the Modern Economy
Tax Havens
Gabriel Zucman invented an ingenious way to estimate how much wealth is hidden offshore
9 mins
50 Things That Made the Modern Economy
Barbed Wire
鈥淟ighter than air, stronger than whiskey鈥� 鈥� barbed wire wreaked huge changes in America
9 mins
50 Things That Made the Modern Economy
Department Store
Harry Selfridge pioneered a whole new retail experience with his London department store
9 mins
50 Things That Made the Modern Economy
Leaded Petrol
When lead was added to petrol it made cars more powerful 鈥� but it also poisoned people
9 mins
50 Things That Made the Modern Economy
Dynamo
The big story behind the way dynamos made electricity useful
9 mins
50 Things That Made the Modern Economy
Limited Liability Company
How some legal creativity has created vast wealth down the centuries
9 mins
50 Things That Made the Modern Economy
Paper Money
Currency derives value from trust in the government which issues it
9 mins
50 Things That Made the Modern Economy
Seller Feedback
Without seller feedback, companies like eBay might not have grown as they have
9 mins
50 Things That Made the Modern Economy
Plastic
We make so much plastic these days that it takes about eight percent of oil production
9 mins
50 Things That Made the Modern Economy
Market Research
Market research marked a shift from a producer-led to consumer-led approach to business
9 mins
50 Things That Made the Modern Economy
Radar
A high-tech 鈥榙eath ray鈥� capable of zapping sheep led to the invention of radar
9 mins
50 Things That Made the Modern Economy
S-Bend
The S-bend was a pipe with a curve in it, an invention that led to public sanitation
9 mins
50 Things That Made the Modern Economy
Double-entry Bookkeeping
Renaissance man Luca Pacioli wrote the definitive book on double-entry bookkeeping
9 mins
50 Things That Made the Modern Economy
Management Consulting
If managers often have a bad reputation, what about those who tell them how to manage?
9 mins
50 Things That Made the Modern Economy
Searching for 51
The extra 鈥渢hing鈥� 鈥� what should it be?
9 mins
50 Things That Made the Modern Economy
Property Register
Property rights for the world's poor could unlock trillions in 鈥榙ead capital鈥�
9 mins
50 Things That Made the Modern Economy
Welfare State
Do welfare states boost economic growth, or stunt it? It鈥檚 not an easy question to answer
9 mins
听

Cymraeg
Gaeilge
骋脿颈诲丑濒颈驳

Contacts, Privacy and Information
Help with Signing In
Newsletter

Explore the 成人快手

成人快手
News
Sport
Weather
iPlayer
Sounds
Bitesize
CBeebies
C成人快手
Food

Terms of Use
About the 成人快手
Privacy Policy
Cookies
Accessibility Help
Parental Guidance
Contact the 成人快手
Make an editorial complaint
成人快手 emails for you

Copyright © 2024 成人快手. The 成人快手 is not responsible for the content of external sites. Read about our approach to external linking.