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- 2022-12-18, 17:38
- 版面: 科技新時代
- 主題: Fusion Ignition Is Being Hailed As Major Breakthrough
- 回覆: 7
- 觀看: 552
Re: Fusion Ignition Is Being Hailed As Major Breakthrough
https://www.youtube.com/watch?v=4GJtGpvE1sQ How This Fusion Reactor Will Make Electricity by 2024 https://www.youtube.com/watch?v=vn9WGg1ybt8 這公司 Helion 用的概念是: 两個等離子体加熱加壓後,脈衝地迎頭相撞.在中間容器產生核聚變.中間容器有磁場,讓離子体來回走動,直接產生電流,功率估計90%以上.但要用不產生中子的燃料. 離子体相撞,是可以產生核聚變的.但工程上的困難重重.估計可獲資金支持. https://www.youtube.com/w...
- 2022-12-16, 10:11
- 版面: 科技新時代
- 主題: Fusion Ignition Is Being Hailed As Major Breakthrough
- 回覆: 7
- 觀看: 552
Re: Fusion Ignition Is Being Hailed As Major Breakthrough
https://www.163.com/dy/article/HOISIB1B0514FGV8.html#:~:text=%E8%80%8C%E6%A0%B8%E8%81%9A%E5%8F%98%E7%9A%84%E5%B7%A5%E4%BD%9C%E5%8E%9F,%E9%87%8A%E6%94%BE%E5%87%BA%E5%B7%A8%E5%A4%A7%E8%83%BD%E9%87%8F%E3%80%82 美国宣布核聚变实现历史性突破，中国到哪一步了？ 位于加州的劳伦斯-利弗莫尔国家实验室（LLNL）是美国能源部的一部分，它在一份声明中说，上周的一项实验“从聚变中产生的能量超过了用于引起...
- 2022-12-16, 03:32
- 版面: 科技新時代
- 主題: Fusion Ignition Is Being Hailed As Major Breakthrough
- 回覆: 7
- 觀看: 552
Re: Fusion Ignition Is Being Hailed As Major Breakthrough
我用我50多年前大學的物理分析, 核聚變的發電器不太可能變成氫氣彈. (1) 目前核聚變的方法是令氫Isotope 的原子相撞. 两粒原子會變成一粒Helium原子. 一些物質(mass) 會變成能量(energy) . 這些能量就是核聚變(fusion) 能量. (2) 普通情況下, 原子是由核子和電子(electron) 組成. 電子圍著核子轉. 電子有負極 (Negative Charge), 两粒原子相遇也因同性相斥而保持距離, 無法核聚. (3) 目前的氫氣彈, 是靠原子弹(Fission Bomb) 把氫氣isotope爆炸式壓縮, 温度高至原子的解体, 氫Isotope的核子可相...
- 2022-12-15, 20:13
- 版面: 科技新時代
- 主題: Fusion Ignition Is Being Hailed As Major Breakthrough
- 回覆: 7
- 觀看: 552
Re: Fusion Ignition Is Being Hailed As Major Breakthrough
網上的一些評論
@Nardiumms
1 日前
Incredible dedication to their craft
@pablobonilla5893
@pablobonilla5893
1 日前
Our minds have taken us from drawing our hands in a cave to creating stars on earth, I will remember this day not only for the amazing scientific achievement but for what we as humans can achieve.
@Nardiumms
1 日前
Incredible dedication to their craft
@pablobonilla5893
@pablobonilla5893
1 日前
Our minds have taken us from drawing our hands in a cave to creating stars on earth, I will remember this day not only for the amazing scientific achievement but for what we as humans can achieve.
- 2022-12-15, 19:31
- 版面: 科技新時代
- 主題: Fusion Ignition Is Being Hailed As Major Breakthrough
- 回覆: 7
- 觀看: 552
Re: 「人造太陽」
https://en.wikipedia.org/wiki/Tokamak_Fusion_Test_Reactor#General n nuclear fusion, there are two types of reactors stable enough to conduct fusion: magnetic confinement reactors and inertial confinement reactors. The former method of fusion seeks to lengthen the time that ions spend close together...
Re: 「人造太陽」
會否全球合作,研發『人造太陽』? 我的直覺是競爭.多國會投入資源.會爭先取得商用成功.不會保密.一旦成功,多國都會參考.
這是科學界皇冠上的明珠.一旦成功,會有用之不竭的清潔能源.印錢做研究也值得.
我估計參與競爭者會有:
美國,中國,俄羅斯,日本,韓國,印度,歐盟等.
最大的黑馬,會是印度.印度希望在科技領域佔一席位.這希望比多國都強烈.
這是科學界皇冠上的明珠.一旦成功,會有用之不竭的清潔能源.印錢做研究也值得.
我估計參與競爭者會有:
美國,中國,俄羅斯,日本,韓國,印度,歐盟等.
最大的黑馬,會是印度.印度希望在科技領域佔一席位.這希望比多國都強烈.
Re: 「人造太陽」
https://www.hk01.com/%E5%8D%B3%E6%99%82%E4%B8%AD%E5%9C%8B/604248/%E4%B8%AD%E5%9C%8B-%E4%BA%BA%E9%80%A0%E5%A4%AA%E9%99%BD-%E5%8D%87%E7%B4%9A%E6%94%B9%E9%80%A0-%E8%A1%9D%E6%93%8A1%E5%84%84%E6%94%9D%E6%B0%8F%E5%BA%A6%E7%87%83%E7%87%92100%E7%A7%92-%E5%9C%96 「萬物生長靠太陽，EAST擁有類似太陽的運行機制，因此有『人造太陽』之稱。」中科院合肥物質...
Re: 「人造太陽」
https://www.nbcnews.com/science/science-news/fusion-breakthrough-net-energy-gain-rcna61326 The most detailed news article so far. The breakthrough will not immediately open the floodgates to clean power in American homes, but it is a powerful symbol that the fundamental scientific concepts underlyi...
Re: 「人造太陽」
https://www.nbcnews.com/science/science-news/fusion-breakthrough-net-energy-gain-rcna61326 The most detailed news article so far. The breakthrough will not immediately open the floodgates to clean power in American homes, but it is a powerful symbol that the fundamental scientific concepts underlyi...