Is the secret to ending racism just better tech? Probably not. But film scholar Dr. Candice Wilson weighs in on why the success of Black Panther gives some reasons to hope.

Will VR transform us or isolate us? Darien and Toby seek help from a VR professional to answer this.

The robots are watching us. But who's watching the watchers? And could that be a problem?

Will we be able to blame someone for the robot apocalypse, and will it be just another fall from grace?

Does predicting the future help us change it? Forecasts vary.

Why Dr. Tobias Wilson-Bates has fallen for a robot. And why Darien hasn't.

One coin to rule them all, and in the blockchain bind them

Are we not satisfied? Why our news wants to please us, and is that making us more miserable?

Why are these companies collecting so much of our information, and should we thank them for it?

Why do airline tickets always seem to get more expensive right when you need to buy them?