Physics 121 8/30/10

Prof. E. F. Redish 1

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Physics 121 8/30/10

Prof. E. F. Redish 2

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1940 1960 1950 1970 1990 1980 2000 2020 2010 2030 2040 2050 2060

Nuclear

physics

Particle

physics Fractals

and chaos

Quarks

and gluons

Anomalous

Cosmology

Convincing

evidence for

Big bang

Physics Biology and Medicine

DNA and

Genetic Code

Digital

Imaging

(CT, MRI)

Genome

project

New view

of bacteria

TV

Personal

Computers Cellular

phones

Internet

Communications

Socal

networking

me

my children

you

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Physics 121 8/30/10

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Main course

info. Lots of good stuff.

For your

eyes only.

If you haven’t

gotten any emails from me yet,

see me! 8/30/10

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Physics 121 8/30/10

Prof. E. F. Redish 4

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Physics 121 8/30/10

Prof. E. F. Redish 5

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Estimate: A ~ (85 ± 3)% , B ~ (75 ± 3)%, C ~ (65 ± 3)%

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Physics 121 8/30/10

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Don’t be afraid to come in and say,

“I’m confused about fractions” –

or anything else! 8/30/10