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Showing posts with the label Enrico Fermi

WHAT HAVE WE WROUGHT?

I watched on Netflix last night:   Einstein and the Bomb .   Rotten Tomatoes  reviewers gave it an 83 rating. What surprised me was that while I knew it was his letter to President Franklin D. Roosevelt that got the U.S. going on the Manhattan Project, security reasons did not allow him to participate in the effort.  The film  Oppenheimer  covers the building phase of the Atomic Bomb, and a portion of it shows  Oppie meeting with Einstein . So I thought this morning, what can go wrong today to instantly eliminate us.  It then occurred to me that a nuclear war between Russia and the Free World would probably be it.   One list  has climate change at #1, nuclear warfare #2, pandemics #3, social media #4, The Butterfly Effect #5, quantum computing #6, AI #7, the death of all bees #8, asteroid impact #9 and alien invasion #10. But climate change will take time to kill us, and there are reasons to believe that we will gain contr...

NEUTRINOS: The Smallest and Most Baffling Particles in the Universe

How screwed up the House of Representatives must be.  They tried, and   could not even impeach Homeland Security Secretary Alejandro Mayorkas.   Why did they even try?  Well, Donald Trump told them to do so. Speaker Mike Johnson doesn't want aid for Ukraine.  So he also yesterday tried to sneak though only aid for Israel.  That vote, too, failed to pass.  He said he would next week still attempt to impeach Mayorkas.  In the Senate, thanks to Donald Trump, it looks like the immigration part is holding back their aid package.   Senate President Chuck Schumer  now plans to bring to a vote only the Israel/Ukraine/Taiwan financial portion. I have long been fascinated with the  neutrino .   Why? It is the smallest particle, with the electron as #2.  Neither has yet been actually measured for mass size. Elementary particles  form matter and radiation. There are two kinds of particles, Fermion and Boson.  Remem...