Often I wonder why people stir the milk in their coffee or tea for more than ten times. Cling cling cling cling cling. How annoying.
That's overstirring. A good mixing can probably be achieved in less than ten stirs. That is, the distribution of milk particles in the coffee quickly becomes uniform over time and plateaus after just a few stirs.
Funny. A uniform distribution of milk particles is then the goal of coffee stirring. I couldn't help but imaging what happens to the milk particles when you cease stirring. Well, assuming the latte as ideal fluid and a closed system, do the milk particles perform Brownian movement? If so, then the distribution of milk particles over time becomes...random? Maximum entropy?
Hang on. There's a reason to keep stirring then. To keep the milk particles from becoming randomly distributed. To keep them uniformly spaced in the coffee, or tea. To ensure each sip are consistent in taste and texture.
Can't really blame the old man next table for clinging clinging and clinging now, can I?
Showing posts with label 灵感. Show all posts
Showing posts with label 灵感. Show all posts
24 Aug 2018
26 Jun 2016
Resam: fern as it is?
The noumenon is a posited object or event that is known (if at all) without the use of ordinary sense-perception. The term noumenon is generally used in contrast with, or in relation to phenomenon, which refers to anything that can be apprehended by, or is an object of the senses. Much of modern philosophy has generally been skeptical of the possibility of knowledge independent of the senses, and Immanuel Kant gave this point of view its canonical expression: that the noumenal world may exist, but it is completely unknowable through human sensation. In Kantian philosophy, the unknowable noumenon is often linked to the unknowable "thing-in-itself" (in Kant's German, Ding an sich), although how to characterize the nature of the relationship is a question yet open to some controversy.
-- Wikipedia
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| Volna 9. |
25 Nov 2015
What law?
Package in his trunk
Mr. Werner moved fast in his Ford Taurus
Not even the law could slow him down
What law?
You asked.
Einstein's, or the Federal?
Mr. Werner moved fast in his Ford Taurus
Not even the law could slow him down
What law?
You asked.
Einstein's, or the Federal?
Inspired by Slow down Mr Werner (Radiotonic 2015)
30 Jan 2014
18 Nov 2013
11 Nov 2013
1 Jul 2013
From the series "From the Distant Shore" - 1. Riding Gulls
7 Apr 2013
5 Apr 2013
30 Mar 2013
显微镜下的世界
显微镜一直是热爱科学和观察的人之间的话题。最有趣的行为莫过于:当一个人用显微镜发现了新奇的东西时,就会和身边的人轮流使用镜筒。做义工时认识了研究生 Nic,我毛遂自荐要为显微镜写 operation manual,其实醉翁之意在摄影。哈哈,陆续有来。
p/s:为了方便想象,第一张图的种子部位约为一根头发的粗细。
p/s:为了方便想象,第一张图的种子部位约为一根头发的粗细。
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| Hair and sand grain on the seed awn of Aristida sp. at 161X magnification. 2013. Leica DFC450. Focus stacking. |
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| Flower head of Achyranthes aspera at 8.95X magnification. 2013. |
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| Star hairs on the underside of Hibiscus sturtii leaf at 139X magnification. 2013. |
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| Spikelet of a grass, species and magnification not noted. 2013. |
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| Flowers of Cassinia quinquefaia at 13.2X magnification. 2013. |
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| Seed hair of Vernonia cinerea at 99.3X magnification. 2013. |
3 Mar 2013
看见我的羊儿们 · The sheep are staring
透过镜头,我看见羊儿们在观察我。多么奇异的一幕,他们的绒毛配上阴天和远处的山脉,显得好超现实。
这让我想起了美国摄影师 Ed Panar 的拍摄项目《Animals that saw me (2010)》。对他(和我)而言,动物的回望提出了一些问题:“在这些动物的眼里,人类究竟是什么样子?对于它们来说,我们究竟意味着什么?”
牧场顿时变成外星球上的草地,我变成了羊儿好奇望着的外星人。
这让我想起了美国摄影师 Ed Panar 的拍摄项目《Animals that saw me (2010)》。对他(和我)而言,动物的回望提出了一些问题:“在这些动物的眼里,人类究竟是什么样子?对于它们来说,我们究竟意味着什么?”
牧场顿时变成外星球上的草地,我变成了羊儿好奇望着的外星人。
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| Gatton, QLD. 2013. Nikon D5000. Cropped. |
21 Feb 2013
2 Feb 2013
马拉西亚与匈牙利之间的梦
看着适耕庄的沙丘、乌云和湿泥,脑中莫名地浮现出匈牙利冬雨后的压抑感。似曾在梦中目睹。
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| Sekinchan, Selangor. 2012. Pentax K-01 w/ M50/2. |
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| Sekinchan, Selangor. 2012. |
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| Sekinchan, Selangor. 2012. |
21 Jan 2013
23 Nov 2012
制云厂 · Cloud Factory
猜猜这个制造云朵的工厂处于什么国家? Have a guess, in which nation is this cloud factory located?
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| Cloud factory, Coronation Drive overlooking West End, Brisbane. 2012. Canon G5. |
6 Nov 2012
So what do cat and rock have in common?
Nothing much, except that they both lay on the ground, and are fun to be juxtaposed. Nature is full of patterns.
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| Cat and rock. 2012. Pentax K1000. Self-developed Kodak Tri-X 400. Collage. |
22 Sept 2012
车站前、车站后
巴士上,他一直不敢对她表示他的感受。直到她下车了,他一个人望着空气发呆、后悔、叹气。
哦,这只是我幻想的故事。但是,现实不是常常如此吗?种种生活上的机会,像鱼一般溜走。
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| Before the stop. 2012. Pentax K1000. Kodak BW400CN expired. |
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| After the stop. 2012. |
哦,这只是我幻想的故事。但是,现实不是常常如此吗?种种生活上的机会,像鱼一般溜走。
10 Sept 2012
Absurdity of Life #1 | 日常上的荒谬事件(之一)
Project statement: Absurdity of Life (2012) is a personal photoproject in its first stage, it attempts to capture life's somewhat absurd settings in a humourous sense (largely inspired by classic street one liners such as those of Elliot Erwitt's). Street photography is about found object, and the right subjects only appear to those with a keen eye for these ubiquitous jokes - be it the kids for sale in a store, the suspiciously dangerous bricks, the even suspiciously dangerous fire valve, or our way to transplant a palm for greenery's sake. Get the joke, my friend ;-)
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| Kids for sale, Queen Street Mall, Brisbane. 2012. Pentax K1000. Kodak BW400CN expired. |
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| Dangerous bricks, UQ, Brisbane. 2012. Self-developed Kodak 400TX. |
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| Dangerous fire valve, UQ, Brisbane. 2012. |
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| To plant a palm, UQ, Brisbane. 2012. |
2 Sept 2012
扫描器上的手 | A Handful of Scannograms
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| About hands #1: Fists. 2012. Canon CanoScan LiDE 700F. |
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| About hands #2: Photo taking. 2012. |
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| About hands #3: Dog mimic. 2012. |
9 Jul 2012
监视 | Surveillance
看。我们都在被监视。无处可逃。欢迎来到 21 世纪,请尽情享受不安的生活。
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| Zoom in (click). 2012. Canon 1000D. |
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| Zoom out (click). 2012. Canon 1000D. Cropped. |
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