Hello my dear cutie!

Cooling System Project

Alternative Clean Transportation Expo - Long Beach

Prototype of Toyota Fuel Cell Vehicle

Raman shift

An image when testing with methane hydrate setting up by David Escofet-Martin. 

Repairing Iphone 4S Power Button yourself - DIY修理4S電源按鍵

I am writing down what I have prepared for this project.
簡單的紀錄一下修理的要點。

Issue: the power button could not be pressed anymore

狀況：4S電源按鍵失效（不能按）

Reason: the switch inside fatigueed.
原因：內部按鈕開關（關鍵）疲勞失效

The Pacific Rim on deep ocean power science workshop 2/23-2/26/14

夏威夷會議是一個很特別的合作型會議。 不僅只是讓環太平洋的國家如台灣日本美國夏威夷一同合作之外，跨領域的攜手合作就如同我夢寐以求般的理想，包涵了物理、燃燒、和海洋深層科學研究

Electric Field Flames Reveal in Schlieren Imaging Technique 流場還原成像技

你有觀察過燭火周圍的海市蜃樓嗎？我們要如何還原火焰流場的真相呢？Schlieren 成像技術已經有數個世紀的歷史了，這個方式可以很神奇的讓科學家真正的把原本肉眼看不到的流場變成看得到。下面這張schlieren圖，上面有個螺絲放在板子上，這是要告訴我們這張圖片成像的聚焦處是幾經微調到成像最清晰的地方，連螺牙都清晰可見。

Have you ever observed that the gases around a candle looks different? How does a regular flame jet reveals its truth of flow field? Schlieren  technique has been know for centuries for  scientists understand the invisible flow field. This technique is able to amazingly image flow field become visualize. The following is a schlieren image with a screw on top of the plate which tells you the image is accurate focused at the desired testing zone.