yego.me
💡 Stop wasting time. Read Youtube instead of watch. Download Chrome Extension

Light Painting With a Frisbee - Pre-Smarter Every Day


2m read
·Nov 3, 2024

Hey, it's me, Destin. We like to do a lot of weird things with our cameras. So, one thing I was going to show you is how to do some real neat things with open-shutter photography. Basically, you open the shutter for an extended period of time, and then you do something neat, and then you close the shutter, and then you look at your image. So, you can compile a bunch of different things.

So, we're out here in my driveway; it's very dark, as you can see. My brother-in-law, Shawn, he's got a light on me so you can see me. We have a few things we can play with. We've got a frisbee that changes colors. We're going to do some open-shutter photography with that. That will be really neat. We have a ball. A pretty neat ball that you'll see. It's a light-up ball that when you bounce it, it turns on. So, we will get to see some nice parabolic motion with that. That'll be neat.

And we have one other thing you might have never heard of. It's called an X-Zylo. It has these little glow sticks that I'm activating here. [Glowstick cracking] It's like a gyroscope that you throw through the air like a football. It's pretty neat. So, we're going to do some open-shutter photography, show you some neat things. And afterwards, we're going to show you some things you can do in your own house. Anyway, we'll see how it goes. Let's check it out.

OK, we're going to start off just showing you what we're doing. I'm wearing a white LED on my head so you can see me. Hey, Shawn, wave the frisbee! Shawn's wearing red so you can see him. This is kind of how it looks like... normal. This is how dark it is.

♫Lightout by Anthony Raijekov♫ That was pretty cool! Now we're going to go and start some open-shutter photography.

♫Lightout by Anthony Raijekov♫

(Shawn) Are you ready for conic sections? And parabolic motion?

(Destin) Yeah, baby!

(Shawn) Oh yeah!

♫Lightout by Anthony Raijekov♫ Next phase is the X-Zylo. It's just like the other ones, except instead of just gravity that we're going to play with, now we're going to throw in a torque vector. So, spin stabilized and also aerodynamically stabilized. This should do some strange things. We'll check it out - How 'bout it, Shawn?

(Shawn) Oh yeah!

♫Lightout by Anthony Raijekov♫

More Articles

View All
What VCs Look for When Investing in Bio and Healthcare
Right, so welcome back. In this next panel features bio and Healthcare investors from Andreessen Horowitz, Coastal Adventures, and Ben Rock. They are some of the most respected firms out there. So, before we bring them up on stage, I wanted to introduce y…
Sky Sharks: Shark Surveillance | SharkFest | National Geographic
[MUSIC PLAYING] NARRATOR: Great whites grow up to 20 feet long and can pack over 5,000 pounds of muscle. [MUSIC PLAYING] Yet, despite their size, they often go unnoticed. A type of camouflage known as counter shading gives these sharks the predatory edge…
2015 AP Calculus AP 2b | AP Calculus AB solved exams | AP Calculus AB | Khan Academy
Part 2b: Region S is the base of a solid whose cross sections perpendicular to the x-axis are squares. Find the volume of the solid. All right, so region S we see it right over here. In the last part, we already said that this function is f and this func…
Travis Kalanick at Startup School 2012
Wow, this is awesome! Okay, this place is full. All right, so good to meet all of you. My name is Travis Kalanick, co-founder and CEO of Uber. Let’s see, so I do a lot of speaking because we are a technology company that is, we’re in the trenches, we’re …
Multiplying 3-digit by 2-digit numbers: Error analysis | Grade 5 (TX TEKS) | Khan Academy
So we have a situation here where someone is attempting to multiply 586 * 43, and what we want to do together is figure out if they did this correctly or whether they made a mistake. And if they made a mistake, what step did they make a mistake on? Actual…
Article VII of the Constitution | US government and civics | Khan Academy
Hi, this is Kim from Khan Academy, and today I’m learning more about Article 7 of the U.S. Constitution, which is the provision that specified the conditions for the Constitution to become law. It reads, “The ratification of the conventions of nine states…