2022/08/03 | 19:30 - 21:00 JST
幻冬舎大学 小谷太郎 もしも○○だったら宇宙は存在しないのか
なじみぶかい宇宙の姿は4つの数字がつくっていますが、 この数字が変わると宇宙は興味深い姿になるようです。 この講座では1時間半で光速c、重力定数G、電子の電荷の大きさe、プランク定数hという物理...
ケイティ・マック: 宇宙の終焉と、それが生命に対して持つ意味 | TE...
宇宙は爆発に始まりましたが、どう終わるのでしょう? 宇宙論研究者でTEDフェローのケイティ・マックが、見事な映像とともに、何兆年か先に理論的に訪れる全ての終わりをめぐる、膨大な時間と空間の中にお...
Katie Mack: Life-altering questions about the end of the univers...
In this fascinating conversation, cosmologist and TED Fellow Katie Mack delves into everything from the Big Bang theory to what we see at the edge of the observable universe to a few ways the cosmo...
Claire Malone: The missing 96 percent of the universe | TED Talk...
We've misplaced the building blocks of the cosmos -- and particle physicists like Claire Malone are on a mission to find them. Despite scientists hitting a "major snag" in uncovering what exactly m...
From the Big Bang to Dark Energy | Coursera
We have learned a lot recently about how the Universe evolved in 13.7 billion years since the Big Bang. More than 80% of matter in the Universe is mysterious Dark Matter, which made stars and galax...
James Tanton: Can you survive the creation of the universe by so...
It's moments after the Big Bang and you're still reeling. You're a particle of matter, amidst a chaotic stew of forces, fusion, and annihilation. If you're lucky and avoid being destroyed by antima...
Sarah Rugheimer: The search for microscopic aliens | TED Talk サ...
Astrophysicist and TED Fellow Sarah Rugheimer searches for aliens -- but not the cartoony green kind. She's looking for extraterrestrial microbes by studying how these single-celled organisms emit ...
Jack Dangermond: An ever-evolving map of everything on Earth | T...
What if we had a map of ... everything? Jack Dangermond, a visionary behind the geographic information system (GIS) technology used to map and analyze all kinds of complex data, walks us through th...
Clara Sousa-Silva: The fingerprints of life beyond Earth | TED T...
Is there life on Venus? Quantum astrochemist Clara Sousa-Silva makes the case for a new way to seek and possibly discover habitable planets -- and shares her research into a poisonous, smelly molec...
ファビオ・パクチ: ブラックホールのエネルギーを利用できるのか? ―...
人類が地球を離れ、何千光年も何千光年も先にある惑星に都市をつくり、 人類が貿易と輸送の銀河網が整備されている遠い未来を想像してみてください。そのような飛躍を遂げるために何をしたらよいのでしょう?...