How the world works - 一切由物質(matter)而起

閱讀時間約 3 分鐘

This is the conclusion of "How the world works":"All matter (spacetime) was born at the moment of the Big Bang. Over billions of years, matter was forged into chemical elements that make up everything around us and give it various properties. The periodic table is such a universal language that we can use it to communicate with other beings whose bodies, cultures, and minds are completely different. The elements they find will be exactly the same as we find them. Although the representation may differ, the story of the periodic table must have the same ending throughout the universe."That is why NASA using the Pioneer Plaque below...

At the top left of the plaque is a schematic representation of the hyperfine transition of hydrogen, which is the most abundant element in the universe. The spin-flip transition of a hydrogen atom's electron has a frequency of about 1420.405 MHz, which corresponds to a period of 0.704 ns. Light at this frequency has a vacuum wavelength of 21.106 centimeters (8.309 in) (which is also the distance the light travels in that time period). Below the symbol, the small vertical line—representing the binary digit 1—specifies a unit of length (21 cm) as well as a unit of time (0.7 ns). Both units are used as measurements in the other symbols.

raw-image


Another plaque that NASA sent to the universe:It is a plaque defining the sounds of the earth, together with instructions on how to read it.

The audio sample in the plague/CD:https://soundcloud.com/.../voyager-golden-record-sampler-1

raw-image
raw-image




12會員
86內容數
Curiosity sparks a lifelong commitment to explore, question, and understand, fostering personal growth
留言0
查看全部
發表第一個留言支持創作者!
Mei Wechner的沙龍 的其他內容
亂畫:黑灰白合
閱讀時間約 1 分鐘
台灣人是不是中國人?
閱讀時間約 1 分鐘
WWII in less than a minute.
閱讀時間約 1 分鐘
Free Palestine
閱讀時間約 3 分鐘
你可能也想看
迎新活動「方格新手村」:新格友註冊加入方格子,知名日料吃到飽餐券送給你! 👉 還不是 vocus 的會員嗎?點此註冊,參與新手村活動 👈 近期站上也出現了不少新格友,為了歡迎各位的加入,「方格新手村」隨之登場! 即日起,只要是新註冊帳號於活動期間內發佈 3 則文章,就有機會抽獎獲得知名日料吃到飽餐券。原格友也可以一起同樂,我們準備了小任
Thumbnail
2024-06-21
93
How To Choose The Color Temperature For Bedroom Lighting?Choose 4000k for the bright setting and 3000k for the warm setting in bedroom lighting. CCT, layered lighting, decor styles should be considered.
Thumbnail
How To Choose The Color Temperature For Kitchen Lighting?Choose kelvins in the 4000k-5000k range for the brightest setting and 3000k-4000k for the warm setting in kitchen lighting.
Thumbnail
How to choose the right CRI for your lighting?Selecting Color Rendering Index (CRI) for your lighting is crucial. Discover CRI Metric and recommended cri level with tj2 lighting!
Thumbnail
How the doctors stay safe battling Coronvirus/WSJ&VoicetubeVocabulary 1.Exposure n. def: the state of being put into a situation in which something harmful or dangerous might affect you.
Thumbnail
2023-05-01
6
讀書心得:宗教統治:基督宗教如何塑造世界,一部橫跨兩千五百年的人類史 Dominion: How the Christi雖說目前世界上最多人信奉的宗教是基督教,但也因此背負最多負擔,各式各樣的負擔,這一點雖然也是理所當然,但久了以後,很很多事情都被人遺忘,甚至搞錯了。 或者覺得理所當然,忘記這個理所當然從來都不理所當然,而是有原因的。 很多事情喔!說實在的雖然我以前也有稍微注意到好像哪裡怪怪的,但從沒有系統性的理解,
Thumbnail
2023-01-31
9
閱讀心得 l 書名:Shutdown: How Covid Shook the World’s Economy本書在出版時,正是Covid- 19疫情最嚴重的時刻。於是作者約翰·亞當·圖茲(John Adam Tooze)著書說明Covid- 19爆發後對全世界經濟的影響,特別是第三世界的落後國家,更面臨財政上的困境。受恐慌情緒影響,2月和3月初,全球信貸和股票價格急劇下跌,美股更是在3月經歷了4次熔斷。在
Thumbnail
Canines have consistently called how the fun Canines have consistently called how the fun of the kid  The canine has consistently been called how the fun of the kid is.  How did my child are in
Thumbnail
2021-07-24
0
How To Find The Perfect Desk For Your Office? In recent times, it looks as if there are as many different types of desks as there are people in the earth (okay, perhaps not that many, but there a
2020-06-17
2
How to decide the Philippines employees’ salary? You could follow National Wages and Productivity Commission, once you click the Region, it will show which city is covered on the right. DAILY MINIMU
Thumbnail
2019-03-12
0
迎新活動「方格新手村」:新格友註冊加入方格子,知名日料吃到飽餐券送給你! 👉 還不是 vocus 的會員嗎?點此註冊,參與新手村活動 👈 近期站上也出現了不少新格友,為了歡迎各位的加入,「方格新手村」隨之登場! 即日起,只要是新註冊帳號於活動期間內發佈 3 則文章,就有機會抽獎獲得知名日料吃到飽餐券。原格友也可以一起同樂,我們準備了小任
Thumbnail
2024-06-21
93
How To Choose The Color Temperature For Bedroom Lighting?Choose 4000k for the bright setting and 3000k for the warm setting in bedroom lighting. CCT, layered lighting, decor styles should be considered.
Thumbnail
How To Choose The Color Temperature For Kitchen Lighting?Choose kelvins in the 4000k-5000k range for the brightest setting and 3000k-4000k for the warm setting in kitchen lighting.
Thumbnail
How to choose the right CRI for your lighting?Selecting Color Rendering Index (CRI) for your lighting is crucial. Discover CRI Metric and recommended cri level with tj2 lighting!
Thumbnail
How the doctors stay safe battling Coronvirus/WSJ&VoicetubeVocabulary 1.Exposure n. def: the state of being put into a situation in which something harmful or dangerous might affect you.
Thumbnail
2023-05-01
6
讀書心得:宗教統治:基督宗教如何塑造世界,一部橫跨兩千五百年的人類史 Dominion: How the Christi雖說目前世界上最多人信奉的宗教是基督教,但也因此背負最多負擔,各式各樣的負擔,這一點雖然也是理所當然,但久了以後,很很多事情都被人遺忘,甚至搞錯了。 或者覺得理所當然,忘記這個理所當然從來都不理所當然,而是有原因的。 很多事情喔!說實在的雖然我以前也有稍微注意到好像哪裡怪怪的,但從沒有系統性的理解,
Thumbnail
2023-01-31
9
閱讀心得 l 書名:Shutdown: How Covid Shook the World’s Economy本書在出版時,正是Covid- 19疫情最嚴重的時刻。於是作者約翰·亞當·圖茲(John Adam Tooze)著書說明Covid- 19爆發後對全世界經濟的影響,特別是第三世界的落後國家,更面臨財政上的困境。受恐慌情緒影響,2月和3月初,全球信貸和股票價格急劇下跌,美股更是在3月經歷了4次熔斷。在
Thumbnail
Canines have consistently called how the fun Canines have consistently called how the fun of the kid  The canine has consistently been called how the fun of the kid is.  How did my child are in
Thumbnail
2021-07-24
0
How To Find The Perfect Desk For Your Office? In recent times, it looks as if there are as many different types of desks as there are people in the earth (okay, perhaps not that many, but there a
2020-06-17
2
How to decide the Philippines employees’ salary? You could follow National Wages and Productivity Commission, once you click the Region, it will show which city is covered on the right. DAILY MINIMU
Thumbnail
2019-03-12
0