Why Laminar Flow is AWESOME - Smarter Every Day 208 Laminar flow from smarter every day. My jaw dropped when I saw the science project from Sarah Kate (starts at 3:22). 我國中的時候在幹嘛@@
2nd Teqball World Cup - Singles Final (Barna Szécsi ... such an interesting sports
What is a Fourier Series? (Explained by drawing circ... another cool episode from Smarter Every Day. Use Fourier Series to draw anything! BTW, the problem he got in his college could be a good qual question!
Two Vortex Rings Colliding in SLOW MOTION - Smarter ... 這個也非常酷，值得一看。他發現一篇1992年的Nature 論文，裡面提到了一個Two levels Vortex Rings。而從此之後沒有人提過或做過類似的實驗。他先後找了大學生、及其他人(不確定是不是不他教授)，花了三年，重新再做出這個真實的特效。真的很感動也很美！
The Backwards Brain Bicycle - Smarter Every Day 133
Authorities identify man who stole Horizon Air plane... 好一陣子前的新聞…他在飛機上說的話，有股淡淡的哀傷
七嬸菜
shares
Giant Slingshot
So satisfying to watch this.
r/asianpeoplegifs - Giant Slingshot
So satisfying to watch this.
r/asianpeoplegifs - Giant Slingshot
back to Plurk (Hope that I won't be lazy again...)
Tactical Velcro Opening Secret-Special Forces