Sam Chaudhary is the cofounder and CEO of ClassDojo. They've raised $30M and have 30 employees. Karen Lien is an Edtech Principal here at YC.

Jobs at RentHop

I’ll be brutally honest. When I set out to write this post, I was going to talk about IBM’s Q Experience — the website where you can run real code on some older IBM quantum comput…

#FalconHeavy static fire https://t.co/Lugzbp7Yr2

A single sheet of graphene could hold an elephant and not break.

Interview with Dr. Hanie Sedghi, Research Scientist, Google Brain

‘It’s time to start a new chapter in my life’

The company is going to award production grants to members of its Creators for Change program

Sometimes, when you’re driving, a simple wave when someone lets you in can go unnoticed and sometimes you make a mistake and a simple wave just isn’t enough. [Noapparentfunction] came u…

RIP Pebble (for real this time)

Only for Project Fi users for now

We’re excited to announce the launch of TrueUSD, a stablecoin that you can redeem 1-for-1 for US dollars.

United is bringing the ultra low-cost, ultra restrictive fares to more flights

Chloë Sevigny and Kristen Stewart shine in this biopic of the nursery-rhyme horror legend

A new way to search for faraway organisms

A ‘digital immune system’ from the moonshot department

WASHINGTON (AP) — One of the enduring sci-fi moments of the big screen — R2-D2 beaming a 3-D image of Princess Leia into thin air in "Star Wars" — is closer to reality