The internet's accessibility problem -- and h...

Electric vehicles have a surprisingly long history. Battery-powered cars have existed since 1881. So why did the world choose to spend over a century investing in fossil fuels? Sherrell explores this question with a talk from engineer Doreen Orishaba. Doreen built Africa's first ...  Show more

Did you know every time you fill up your gas tank, you’re paying two prices? In this episode, Sherrell shares two talks about what Big Oil has built, what it buried, and what this discovery means for our future. Talks featuredHow to power the world 24/7 — without oil | Cindy Taff ...  Show more

The internet provides access to knowledge for billions across the world, but how accessible is it really? Website accessibility advocate Clive Loseby sheds light on why many parts of the web are closed off to those with disabilities -- and lays out some steps to make being online ...  Show more

With the coming of the World Wide Web in the 1990s internet access opened up to everybody, it was no longer the preserve of academics and computer hobbyists. Already prior to the Web, the burgeoning internet user groups and chat rooms had tested what was acceptable behaviour onli ...  Show more

With the coming of the World Wide Web in the 1990s internet access opened up to everybody, it was no longer the preserve of academics and computer hobbyists. Already prior to the web, the burgeoning internet user groups and chatrooms had tested what was acceptable behaviour onlin ...  Show more

Can we Control the Dark Side of the Internet?The Internet is the world's most widely used communications tool. It’s a fast and efficient way of delivering information. However it is also quite dumb, neutral, treating equally all the data it passes around the world. From data that ...  Show more