看板 Gossiping作者 STAV72 (刁民黨黨務主委)標題 [新聞] 加拿大暴風雨過後拍攝到的“球狀閃電”時間 Sun Jul 13 12:39:30 2025
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1.媒體來源:
外媒 sciencealert
2.記者署名:
Carly Cassella
3.完整新聞標題:
'Ball Lightning' Caught on Film After Storm in Canada
加拿大暴風雨過後拍攝到的“球狀閃電”
4.完整新聞內文:
'Ball Lightning' Caught on Film After Storm in Canada
Nature
12 July 2025
ByCarly Cassella
A still from the footage of 'ball lightning' in Alberta. (Global News/Still
Image/YouTube)
During a recent lightning storm, a couple from Canada caught a rare weather
mystery on camera.
Right from their porch, Ed and Melinda Pardy watched as a lightning bolt
struck the land less than a kilometer from their home.
加拿大暴風雨過後拍攝到的“球狀閃電”
自然
2025年7月12日
經過卡莉· 卡塞拉
阿爾伯塔省「球狀閃電」的靜態畫面。 (全球新聞/靜態圖像/YouTube)
在最近的一場 雷雨中,一對來自加拿大的夫婦用相機捕捉了罕見的天氣神秘現象。
艾德和梅琳達· 帕迪就在自家門廊上看到一道閃電擊中了距離他們家不到一公里的地方。
In the bolt's wake, a brilliant ball of blue light was left hovering above
the ground.
The couple managed to capture a 23-second video of the strange apparition.
"It looks like a firebolt, but not really, it's the wrong color," Melinda
Pardy can be heard saying in the background of the footage, which was
provided to several Canadian broadcasters.
閃電過後,留下一個耀眼的藍色光球懸停在地面上方。
這對夫婦成功拍攝了這一奇怪幽靈的 23 秒影片。
在提供給幾家加拿大廣播公司的錄影片段背景中,可以聽到梅琳達· 帕迪說:“它看起來
像是火箭彈,但實際上不是,顏色不對。”
https://youtu.be/mmOfwFHBu_o
According to an interview with Canada's CTV News, the bizarre globe of bright
light was about one to two meters in diameter, and it hovered above the
ground for about a minute before it went out with a 'pop'.
Ed Pardy thinks it may have been a rare glimpse of ball lightning, a
hypothetical weather phenomenon defined by thousands of eyewitness accounts
collected over the centuries. Some have even reported fiery orbs flying
through their windows.
根據加拿大CTV新聞採訪,這個奇怪的亮光球直徑約一至兩公尺,在地面上方盤旋了大約
一分鐘,然後「砰」的一聲熄滅了。
艾德· 帕迪認為,這可能是罕見的球狀閃電。球狀閃電是一種假想的天氣現象,由數百年
來收集的數千份目擊證詞定義。有些人甚至報告說,有火球從他們的窗戶飛了進來。
Despite all the anecdotes, there's no real scientific explanation for the
claimed events. The size of the observed light sphere, its color, and
behavior can vary quite a lot, so it's hard to confirm if all the stories are
due to the same physics.
儘管坊間流傳著各種奇聞軼事,但這些所謂的事件並沒有真正的科學解釋。觀測到的光球
大小、顏色和行為可能千差萬別,因此很難確認所有故事是否都源自於同一物理原理。
A 1901 depiction of ball lightning. (Wikimedia Commons/Public Domain)
In recent decades, scientists have tried to generate models of plasma balls
in the lab, to understand how orbs of light could move around and last for so
long. But because of their random and rare nature, real-world examples are
much harder to study.
1901 年球狀閃電的描繪。 (維基共享資源/公共領域)
近幾十年來,科學家一直嘗試在實驗室中建立等離子球模型,以探討光球如何移動並持續
如此之久。但由於其隨機性和稀有性,現實世界的例子很難研究。
https://youtu.be/dmiCe26UuHo
In 2014, scientists in China got lucky. They filmed what they argue is the
first video of ball lightning, capturing the incident by accident. Upon
further analysis, they found evidence that ball lightning is composed of tiny
bits of soil, which could be vaporized by lightning and set a-glow.
Their observations and measurements were published in a peer-reviewed paper,
but some scientists disagree on the physics. Instead, they suspect ball
lightning is the result of light, trapped within a sphere of highly
compressed air.
No scientist has yet confirmed the short video from Alberta is footage of
ball lightning, but the Pardy couple says they have been approached by
researchers.
2014年,中國的科學家們幸運地拍攝到了他們自稱的第一段球狀閃電視頻,而這恰恰是他
們偶然捕捉到的。經過進一步分析,他們發現球狀閃電是由微小的土壤顆粒構成的證據,
這些土壤顆粒可以被閃電蒸發並發光。
他們的觀察和測量結果發表在一篇同行評審的論文中,但一些科學家對其物理原理持有不
同意見。他們懷疑球狀閃電是由光被困在高度壓縮的空氣球體中產生的。
目前還沒有科學家證實這段來自艾伯塔省的短片是球狀閃電的鏡頭,但帕迪夫婦表示,研
究人員已經與他們聯繫。
"If it is ball lightning," veteran storm chaser George Kourounis told CTV
News, "then this is one of the best ball lightning videos I've ever seen."
But there are plenty of online skeptics.
Some have suggested the curious ball of electricity could be the result of a
power flash on a high voltage line, which can't be seen in the video,
although the Pardy's say there are no powerlines close by.
資深風暴追逐者喬治· 克隆尼斯 (George Kourounis)告訴CTV 新聞:“如果它是球狀閃
電,那麼這是我見過的最精彩的球狀閃電視頻之一。”
但網路上也有很多人對此表示懷疑。
有些人認為,這個奇怪的電球可能是高壓線上的電閃造成的,但在影片中看不到,儘管帕
迪夫婦說附近沒有電線。
Frank Florian, senior manager of planetarium and space sciences at the TELUS
World of Science, told Global News that whatever the couple saw, it was a
very strange weather phenomenon.
"It could be ball lightning or it could be something that's more of an
artifact of a lightning strike itself," he said.
This may be one of those mysteries we never get an answer to.
TELUS 科學世界天文館和太空科學高級經理 Frank Florian告訴《環球新聞》,無論這對
夫婦看到了什麼,這都是一種非常奇怪的天氣現象。
他說:“它可能是球狀閃電,也可能是雷擊本身產生的某種現象。”
這可能是我們永遠無法解答的謎團之一。
5.完整新聞連結 (或短網址)不可用YAHOO、LINE、MSN等轉載媒體:
https://reurl.cc/GNdbEp
6.備註:
美加又在搞什麼反重力技術了嗎?
https://youtu.be/KEOwxXo8gk4
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※ 作者: STAV72 2025-07-13 12:39:30
※ 文章代碼(AID): #1eSpY7dM (Gossiping)
※ 文章網址: https://www.ptt.cc/bbs/Gossiping/M.1752381575.A.9D6.html
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