Mark Zuckerberg on Taking Risks and Finding Talented People
And just to make this point, how far into Facebook did it actually become a company? Um, I don’t know. I think probably it
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View AllGetting Vaccinated at the Coolest Place 😎
Good morning, internet! Today is a day I thought it would take many years to arrive, and never have I been happier to be wrong. Today is my COVID vaccination day, and I’m heading over to my appointment, which just so happens to be at the coolest place to …
Building an Engineering Team by Ammon Bartram and Harj Taggar
As a slides of loading, there is no topic that should occupy your minds more as you build your company than bringing on the team that’s going to make your company successful as you move forward. Hajin Amin from Triple Byte, YC alumnus, is going to talk ab…
AC analysis intro 1
We now begin a whole new area of circuit analysis called sinusoidal steady state analysis, and you can also call it AC analysis. AC stands for alternating current. It means it’s a voltage or a current where the signal actually changes; sometimes it’s posi…
The Genius of 3D Printed Rockets
This is the world’s largest 3D metal printer. It was built by Relativity Space, a startup that aims to print an entire rocket, including fuel tanks and rocket engines, in just 60 days. I’m like looking inside a 3D printed rocket that is actually gonna go …
What If The Sun Disappeared?
Hey, Vsauce. Michael here. Gravity is a property of matter, anything with mass. This includes the Moon, Earth, Jupiter, the Sun, and even you - your body.
In fact, if you kinda like somebody, have them stand 3⁄4 of a millimeter away from you. At that dis…
Summing op-amp circuit
Another form of an op-amp circuit is called the summing op-amp. We’re going to work through how this one works. What’s drawn here now is an inverting op-amp circuit with a single input. We’re going to call this V_a. We’ll call this A for now, and we have …