top of page
.png)
Memo2007Ultra
Discover, Collect, Modify, Create, Share, Inspire,
through Art, Games, and Learning
Ideas Portal
Hopping from one bulb to another...
Recent Posts
What's new ?
STATUS REPORT - 20260330 - 20260405
Arts2009 > Music2016 > Voice2016 working on New Track : Aquatic City lyrics 60% complete Game2010 > Spark2010 > Electronic2017 Journey - Chapter 1 - Relativity Express : https://memo2007ultra.wixsite.com/m27u-v2021/dimension-structure 100 % Complete (YAY, project end date : 20260330) entered Maintenance Phase hunting for bugs and fixing them make adjustments for smoother mechanisms Common Core Exam Registration are now Open : https://memo2007ultra.wixsite.com/m2007u-ideasport
STATUS REPOwORT - 20260323 - 20260329
Arts2009 > Music2016 KeybOwOard2D : https://memo2007ultra.wixsite.com/m27u-m2016/keybowoard-2d rewritten manual, smoother to read and understand Game2010 > Spark2011 > Electronic2017 Relativity Express : https://memo2007ultra.wixsite.com/m27u-v2021/dimension-structure All Lore animations done added new animation : LABS - LaserDemo KrysY0 added mechanism to increase difficulty Fixed Potential Bug ? will see Learn2016 > Academic2017 > Science2017 > ComputerScience2023 KOwO.web
All Posts
Everything ... all in one spot ...
Search
Tower of Hanoi : Part 3 of 3
I tried to played with a modified version of Tower of Hanoi : instead of just having 3 Rods, what will happen when we have 4 rods instead ? my naive first move (Caution : it is wrong) If I know how to solve a n-disk puzzle, then I can solve a (n+1)-disk puzzle, move n-1 disks to a temporary rod, move the largest disk, then move the n-1 disks again so T{n} = 2T{n-1} + 1 as well the least number of disk to use all 4 rods to solve the puzzle should be 3-disks, we will need state
XR_XharpRazor
Feb 18, 20223 min read
"Why are you so smol ?"
Starting from March 2021, I played VRChat until now, the avatar I use as my normal virtual form is a Kon, a short cute HalfHuman Half-fox character designed by Midori. Because of that, I am short to other users with average height, sometimes other players just walk to me and asked: "Why are you so smol ?". And I will reply to them: "Everything here is relative. Size is relative, time is relative. There is nothing which is the biggest, only bigger; there is nothing is the smal
XR_XharpRazor
Sep 29, 20211 min read
I can walk 5 seconds in a second
One day I assigned a question to my students : If Aaron can walk 1.2 meters for each second, how long will it take for him to walk 25000cm. And the next lesson we discussed the question, and I asked them "how long the distance Aaron can walk within a second ?". I was expecting them to say "1.2 meters" since it is so easy and it is stated directly in the question, but instead, one of them said 250seconds". Of course, I have to correct them, but after the lesson, I think to mys
XR_XharpRazor
Sep 29, 20213 min read
Ep ≡ mgh ?
Is Potential Energy always Mass x Gravitational Acceleration x Distance ? It is true if the distance is small enough.
XR_XharpRazor
Dec 20, 20202 min read
COLORS
Light, Frequencies, Amplitudes, Rod Cells, Cone Cells, Additive Mixing, Subtractive Mixing, Color Codes and Color Shortforms
XR_XharpRazor
Nov 6, 20206 min read
Am I Energized?
If speed is relative, then energy should be relative as well. Relativity Say you are in space with one of your friends. And what you see is the distance between you and your friend is decreasing. But which is true? A) You are moving towards your friend. B) Your friend is moving toward you. C) Both of you are moving toward each other. Here's another scenario say 3 friends are demonstrating relativity, Adam, Bob, and Celia. Adam is driving 10 m/s on the road. Bob is driving 8 m
XR_XharpRazor
Aug 2, 20202 min read
Surface Tension and Ripples
Surface Tension can be considered as the attractive force between molecules which are in the same medium, eg: water Here is another Hypothesis provided by Xr.Shim: the Stronger the Surface Tension of the medium, the larger the ripple it can make. If the Surface tension is Strong: When one side of the medium is given a stimulation, the as the molecule is oscillating, it attracts the surrounding molecules stronger to oscillate them as well. If the Surface Tension is Weak: When
XR_XharpRazor
Dec 5, 20191 min read
What is Light ?
Light is around us, but what is Light itself ?
XR_XharpRazor
Nov 26, 20191 min read
The Earth is Orbiting around the Sun ?
The earth is orbiting around the sun ? It depends
XR_XharpRazor
Nov 9, 20191 min read
bottom of page