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Science at post-gazette.com

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Monday, Sep 24

18

Carnegie Science Center co-directors are retiring this year

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Since 2012, Ron Baillie and Ann Metzger have been co-directors of the Carnegie Science Center and now both will retire by the end of the year.

Friday, Sep 21

17

Does Pennsylvania need a state amphibian? Meet the hellbender

www.post-gazette.com

Conservation organization and student lobby are pushing to make the giant salamander — the largest in North America — the state amphibian.

Tuesday, Sep 18

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Monday, Sep 17

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Saturday, Sep 15

12

Thursday, Sep 13

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Tuesday, Sep 11

21

Is an early fall making the leaves fall early -- or is it something else?

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A fungi is causing Pittsburgh’s leaves to brown before they can turn to vibrant autumn colors.

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Saturday, Sep 8

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Wednesday, Sep 5

03

Friday, Aug 31

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Thursday, Aug 30

22

Tuesday, Aug 28

13

Late August heat wave makes for uncomfortable days

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Expect a high of 90 Tuesday, the National Weather Service says.

Saturday, Aug 25

12

Friday, Aug 24

03

Thursday, Aug 23

14

Even astronauts need zip-tie cutters, so Duquesne undergrads built one for NASA

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A team of Duquesne students designed a zip-tie cutter to help astronauts mend hardware in space.

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Friday, Aug 17

06

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Thursday, Aug 16

05

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Wednesday, Aug 15

08

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Tuesday, Aug 14

23

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Control, halt, defeat: Tackling teenage bullying in the digital age

www.post-gazette.com

There is a lot that parents can do help prevent cyberbullying among their children and to stop if it is occurring.

Monday, Aug 13

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Sunday, Aug 12

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