Prirodne nauke

Učestalost jakih Zemljotresa

Started by Kizza

Pages1 2 3 ... 43

Replies: 642
Views: 130,177

January 10, 2013, 02:23:50 pm
by Sekula

Klimatske promene na Zemlji

Started by Kizza

Pages1 2 3 ... 25

Replies: 372
Views: 125,430

January 16, 2024, 06:19:17 pm
by Kizza

Alternativni i novi izvori energije

Started by flintviking

Pages1 2 3 ... 13

Replies: 192
Views: 86,040

May 06, 2011, 06:59:04 pm
by aleksandar

Praćenje aktivnosti sunca

Started by betelgez

Pages1 2 3 ... 15

Replies: 214
Views: 43,917

July 06, 2014, 08:35:42 pm
by Kizza

Zanimljivo i na Mesecu

Started by Kizza

Pages1 2 3

Replies: 30
Views: 42,361

June 25, 2016, 12:25:24 pm
by Kizza

Sta je to masa mirovanja?

Started by r2d2

Pages1 2 3 ... 5

Replies: 71
Views: 41,259

October 13, 2008, 10:36:53 pm
by Kizza

Da li postoji prazan prostor ?

Started by Vlada

Pages1 2 3 ... 10

Replies: 142
Views: 35,648

June 17, 2012, 04:34:17 am
by betelgez

Kretanje sunca

Started by xyz360

Pages1 2 3 ... 7

Replies: 101
Views: 35,416

January 22, 2017, 04:18:22 pm
by vlaiv

Brže od Svetlosti........

Started by Kizza

Pages1 2 3 ... 10

Replies: 147
Views: 30,082

March 21, 2012, 07:36:25 am
by r2d2

Ufo koji to nije?

Started by Kizza

Pages1 2 3 4

Replies: 53
Views: 27,291

February 29, 2024, 07:12:23 pm
by Kizza

Da li vreme za slanje .......

Started by Kizza

Pages1 2 3 ... 6

Replies: 81
Views: 26,833

October 20, 2009, 12:00:27 am
by cola

Teorije relativnosti i kvantna mehanika

Started by stameni

Pages1 2 3 4

Replies: 59
Views: 25,302

April 11, 2009, 09:04:13 pm
by sale11472

Predajnici za mobilnu telefoniju

Started by flintviking

Pages1 2

Replies: 20
Views: 19,723

May 24, 2008, 09:17:13 am
by sale11472

"Antikitera",misterija koja traje

Started by Kizza

Pages1 2

Replies: 28
Views: 18,063

September 20, 2016, 08:38:28 pm
by Kizza

Prostorvreme je mastarija

Started by iizuzetan

Pages1 2 3 4

Replies: 54
Views: 17,808

April 02, 2011, 12:18:08 am
by ikalo

Šta je ,,vreme''?

Started by Milan Nikolic

Pages1 2 3

Replies: 38
Views: 17,698

July 19, 2013, 02:28:08 pm
by Vlada

sta je to spin??

Started by r2d2

Replies: 10
Views: 17,285

September 03, 2008, 03:24:35 pm
by NaraYan

Sta se desi kad FOTON "udje" u OKO?

Started by Kizza

Pages1 2 3

Replies: 44
Views: 17,234

November 15, 2008, 03:09:18 pm
by mmilan

Lorencove transformacije

Started by r2d2

Pages1 2

Replies: 17
Views: 17,004

November 07, 2008, 11:40:41 pm
by mmilan

Astronomija u Srba kroz vekove

Started by darko76

Pages1 2 3 4

Replies: 49
Views: 16,872

November 21, 2014, 09:31:45 pm
by asterisk

Kako nastaju cestice u akceleratorima

Started by Ljubo

Pages1 2 3

Replies: 33
Views: 16,552

October 14, 2008, 01:34:27 pm
by mmilan

Pitam se pitam

Started by r2d2

Pages1 2 3

Replies: 37
Views: 16,546

August 17, 2016, 05:41:26 pm
by zligor

Svemir je ravan i Euklidski sa 98%-tnom sigurnošću? Tvrdi sasa11472!

Started by r2d2

Pages1 2 3 4

Replies: 53
Views: 16,096

November 10, 2011, 10:59:00 pm
by Milan Nikolic

Teorija struna

Started by Predrag

Pages1 2 3

Replies: 42
Views: 14,998

March 10, 2012, 12:19:06 am
by Milan Nikolic

PANSPERMIJA je tačna

Started by Kizza

Pages1 2 3

Replies: 33
Views: 13,932

April 13, 2010, 10:53:55 pm
by Kizza