tedx

The radical act of choosing common ground

A stellar history of modern astronomy

Why students should have mental health days

What crows teach us about death

Why it's so hard to talk about the N-word

How to support witnesses of harassment and build healthier workplaces

How to get everyone to care about a green economy

Autofocusing reading glasses of the future

A camera that can see around corners

A lesson in turning adversaries into allies

The new science of personalized vaccines

Why do we blame individuals for economic crises?

What you need to know about face surveillance

How flags unite (and divide) us

A call to end the media coverage mass shooters want

Are we interrupting the kinky sex lives of fish?

Let's scan the whole planet with LiDAR

What tech companies know about your kids

Want a more just world? Be an unlikely ally

3 ways to upgrade democracy for the 21st century

An ER doctor on triaging your "crazy busy" life

The lie that invented racism

How to co-parent as allies, not adversaries

The true cost of financial dependence

Why is colonialism (still) romanticized?

My story of love and loss as a transracial adoptee

3 secrets of resilient people

Why you should be a climate activist

The injustice of "policing for profit" -- and how to end it

When local news dies, so does democracy

The perks of being a pirate

In the war for information, will quantum computers defeat cryptographers?

This ancient rock is changing our theory on the origin of life

For the love of fangirls

How a miniaturized atomic clock could revolutionize space exploration

What it means to be intersex