Berkeley CSUA MOTD:Entry 52875
Berkeley CSUA MOTD
 
WIKI | FAQ | Tech FAQ
http://csua.com/feed/
2024/11/22 [General] UID:1000 Activity:popular
11/22   

2009/4/20-28 [Science/GlobalWarming, Science/Physics] UID:52875 Activity:kinda low
4/20    "Stephen Hawking hospitalized, reported very ill"
        http://news.yahoo.com/s/ap/20090420/ap_on_re_eu/eu_britain_hawking
        Hope he doesn't die until he solves the mystery of the universe(s) for
        all of us.
           \_ Update:
              http://www.msnbc.msn.com/id/30323352
        \_ This has all been taken out of context...he went in to get some
           26s put on his wheel chair and a couple of other mods and the the
           Technician said "It's gonna be ILL!"
        \_ Stephen Hawking is overrated
           \_ Really?  Then who is the forefront guy in the field now?  Thx.
              \_ Hawking isn't really the foremost scientist, but he's one
                 of the best at making the concepts accessible.
                 Filipenko is similar in that way.  -tom
                 \- i think that characterization short changes hawking.
                    picking a "market leader" may depends on your thoughts
                    about string theory.
        \_ Uh, he's been very ill for decades.
                    \_ It's nice we're so willing to spend $$ to support
                       string philosophy, but how about doing some science?
                       \- you can say string theory has affected the job
                          mkt but i dont think this is a reasonable crit ...
                          e.g. LHC is $$$. the waste of $$$ from a science
                          perspective is humans in space. and a lot of public
                          money is spent on medican research, if you consider
                          science beyond fundamental physics.
                          \_ I slam string philosophy because it is producing
                             no testable predictions.  Engineering
                             demonstrations such as trips to space have
                             their uses, and so does medical research, but
                             have any testable hypotheses come out of many
                             years of string philosophy?  Though perhaps
                             I should use the less perjorative term
                             string mathematics, because that is all that
                             can be said to have come of it.  Math is worth
                             pursuing for its own sake, but I think that
                             the physicists need to concentrated on producing
                             some testable hypotheses or look at alternatives.
                             \_ The LHC will test parts of string theory.
                                \_ My PhD physicist friend claims that these
                                   tests don't really distinguish string
                                   theory from other available theories.
                                   \_ wow, you have a PhD physicist friend,
                                      you must know what you're talking
                                      about!
                                      \_ You noticed I said "claims"?
                                         Are you too dim to pick up
                                         that this means I don't
                                         necessarily trust he is right?
                                         However, I do grant him some
                                         credibility.  What credibility
                                         do you have, asshole?
                                         \_ I have *two* PhD physicist
                                            friends!
                 \_ I'd put Filipenko in the same category as Neil DeGrasse:
                    amazingly good at evangelizing science.
                    \- that short changes Filipenko.
        \_ Being a string theorist is a great scam.  Its impossible to
           prove or disprove any of your data in your thought experiments
           while sitting at the cafe in downtown Palo Alto.
           \- while all the B School people are earning their bread for sure.
2024/11/22 [General] UID:1000 Activity:popular
11/22   

You may also be interested in these entries...
2013/5/7-18 [Science/Physics] UID:54674 Activity:nil
5/7     http://www.technologyreview.com/view/514581/government-lab-reveals-quantum-internet-operated-continuously-for-over-two-years
        This is totally awesome.
        "equips each node in the network with quantum transmitters–i.e.,
        lasers–but not with photon detectors which are expensive and bulky"
        \_ The next phase of the project should be stress-testing with real-
           world confidential data by NAMBLA.
	...
2012/12/4-18 [Science/GlobalWarming] UID:54545 Activity:nil
12/4    "Carbon pollution up to 2 million pounds a second"
        http://www.csua.org/u/yk6 (news.yahoo.com)
        Yes, that's *a second*.
        \_ yawn.
        \_ (12/14) "AP-GfK Poll: Science doubters say world is warming"
        \_ (12/14)
	...
2013/4/29-5/18 [Science/Physics] UID:54664 Activity:nil
4/29    "Speed of Light May Not Be Constant, Phycisists Say"
        http://www.csua.org/u/100d (news.yahoo.com)
        "Two papers ...... attempt to derive the speed of light from the
        quantum properties of space itself."  (i.e. instead of measuring it)
	...
2011/7/26-8/2 [Science/Physics] UID:54145 Activity:nil
7/26    "Hong Kong scientists 'show time travel is impossible'"
        http://www.csua.org/u/tvp (news.yahoo.com)
        \_ Rest of World Emits Collective 'duh'
        \_ I'm no physics wizard.  They may have proven that a single photon
           does not travel faster than c.  But how does this imply that
           no physical object can travel faster than c?  And how does that
	...
2010/9/8-30 [Science/Physics] UID:53950 Activity:nil
9/5     String Theory and God.
        http://www.web-books.com/GoodPost/Articles/SeeGod.htm
        \_ "My specialty was in biophysics, not in theoretical physics,"  That
           sums up the rest of his articles - a big copy-and-paste job of
           fragments that he doesn't really understand.
	...
2009/12/2-9 [Science/Physics] UID:53557 Activity:nil
12/2    Looking for a "LHC and Higgs bosom for Dummies" equivalent site.
        I'd like to learn more but most sites out there are just way
        beyond me. Is there a dummy's version for it?
        \_ W = weak force, EM = electromagnetic force, S = strong force,
           G = gravity. They're the four forces, and the holy grail of
           physics is to unify them all in a single theory -- the Grand
	...
2009/11/11-30 [Science/GlobalWarming, Science/Physics] UID:53518 Activity:low
11/11   Watch the History Channel today! It's got Oppenheimer and the atomic
        bomb history. Did you know at one time 10% of the entire electricity
        in the U.S. was used to refine U235 and weapon grade plutonium?
        Holy jesus! I wonder how much energy is used to get plutonium fuel
        that generates today's nuclear powered electric plant
        \_ it talks about the 2 different methods for getting U235. So
	...
2009/5/27-6/3 [Science/GlobalWarming] UID:53048 Activity:low
5/27    Paint your roofs white.
        http://news.yahoo.com/s/afp/20090526/sc_afp/climatewarmingusbritainchu
        "Making roads and roofs a paler colour could have the equivalent
        effect of taking every car in the world off the road for 11 years,
        Chu said."
        \_ Did that already.  Already noticed the house is much cooler.
	...
2009/3/29-4/3 [Computer/HW/Laptop, Science/GlobalWarming] UID:52768 Activity:high
3/29    "Leaving computers on overnight = $2.8 billion a year"
        http://tech.yahoo.com/blogs/null/130078
        \_ Not good for hardware to power it up and down all the time. I
           always leave all my computers on all the time, except for
           laptops which I allow to sleep (but still be powered).
           \_ How is this the case for desktops but not laptops?  I don't see
	...
Cache (1038 bytes)
news.yahoo.com/s/ap/20090420/ap_on_re_eu/eu_britain_hawking -> search.yahoo.com/404handler?src=news&fr=404_news&ref=&url=http%3A%2F%2Fnews.yahoo.com%2Fs%2Fap%2F20090420%2Fap_on_re_eu%2Feu_britain_hawking
Search suggestions: Use the Escape key to return to the search box. Showing results containing: Explore related concepts: Use the Escape key to return to the search box. Use the left arrow key to return to the search suggestions. Use the up and down arrow keys to select concepts related to your query. net: Stephen Hawking to retire from prestigious post Stephen Hawking to retire from prestigious post. net: Stephen Hawking to retire from prestigious post News ... News Headlines - Hawking's family 'looking forward' to recovery ... Physicist Stephen Hawking was hospitalized overnight for a chest infection but ... Your daily must-read of conservative columns, cartoons and news. Newsvine - Stephen-hawking eu, britain, hawking, cambridge-university, stephen-hawking, world-news, ... eu, britain, people, hawking, stephen-hawking, cambridge-university, science, ... Newsvine - britain eu, britain, google, privacy, google-street-view, world-news, technology. eu, britain, hawking, cambridge-university, stephen-hawking, world-news, ...
Cache (2699 bytes)
www.msnbc.msn.com/id/30323352
com staff and news service reports updated 7:22 pm ET April 22, 2009 LONDON - Cambridge University says physicist Stephen Hawking is still hospitalized but recovering from a chest infection. The university said Wednesday that Hawking is "on the road to recovery" from the illness that has kept him at Addenbrooke's Hospital in Cambridge since earlier this week. The 67-year-old scientist is well-known for his work on black holes and his best-selling 1988 book "A Brief History of Time." your ad here Hawking has remained active even though he was diagnosed at age 21 with ALS (amyotrophic lateral sclerosis), an incurable degenerative disorder also known as Lou Gehrig's disease. He has been almost completely paralyzed for years and communicates through an electronic voice synthesizer activated by twitches of his cheek muscles. Hawking has been involved in the search for the great goal of physics -- a so-called "unified theory" or "theory of everything" that would resolve contradictions between Albert Einstein's general theory of relativity, which describes the laws of gravity that govern the motion of large objects like planets, and quantum theory, which deals with the world of subatomic particles. "A complete, consistent unified theory is only the first step: our goal is a complete understanding of the events around us, and of our own existence," he wrote in his best-selling book, "A Brief History of Time," published in 1988. In the sequel "The Universe in a Nutshell," published in 2001, Hawking ventured into concepts like supergravity, naked singularities and the possibility of a universe with 11 dimensions. One of Hawking's best-known scientific contributions is the theoretical claim that black holes would gradually dissipate due to an effect now known as "Hawking radiation." The theory surrounding the existence of Hawking radiation has played a part in the discussion over whether mini-black holes created by Europe's Large Hadron Collider might destroy the world. However, the university has said that Hawking intended to continue working as Emeritus Lucasian Professor of Mathematics. Hawking has also accepted a research position at the Perimeter Institute for Theoretical Physics in Canada. He is collaborating with his daughter, Lucy Hawking, on a series of children's books. And next year, the Discovery Channel is set to air a TV series on his life and work titled "Stephen Hawking's Universe." Hawking has been fighting his chest infection for several weeks, and illness caused him to cancel an appearance at Arizona State University on April 6 At the time, Hawking joked that his doctors advised him not to travel, "so I thought about getting some new doctors."