#accaddeoggi 14 marzo 1879: nasce Albert Einstein

Una delle menti più grandi del Novecento

Il 14 marzo del 1879 nasce Albert Einstein a Ulm, in Germania, da una famiglia ebraica, proprietaria di una azienda che produce macchinari elettrici. A causa di problemi economici è costretto a trasferirsi più volte con la famiglia. Nel 1900 si laurea al Politecnico di Zurigo e più tardi trova lavoro all'ufficio brevetti di Berna.

Il 1905 è un anno importante per il fisico che pubblica sei lavori e nel 1915 espone i principi della teoria della relatività generale, secondo la quale la gravità è la manifestazione della curvatura dello spaziotempo. Nel 1916 pubblica "I fondamenti della teoria della Relatività generale".

Nel 1921 ottiene il Premio Nobel per la Fisica per la scoperta della legge dell'effetto fotoelettrico.

Nell'ottobre del 1933, in seguito alle persecuzioni anti-semitiche, si trasferisce negli Stati Uniti - acquisendo nel 1940 anche la cittadinanza statunitense - dove rimane fino alla morte, avvenuta il 18 aprile 1955 a Princeton.

"La mente è come un paracadute. Funziona solo se si apre." Albert Einstein

La teoria della relatività

redazione
parte di: Accadde oggi ...

14/03/2017

eZ debug

Clear cache:

Quick settings:

Timing: Jun 27 2025 23:02:21
Script start
Timing: Jun 27 2025 23:02:21
Module start 'content'
Timing: Jun 27 2025 23:02:24
Module end 'content'
Debug: ezpI18n::translateText Jun 27 2025 23:02:24
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'contentclassmanager'
Debug: ezpI18n::translateText Jun 27 2025 23:02:24
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'Apps'
Debug: ezpI18n::translateText Jun 27 2025 23:02:24
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'Amministrazione Trasparente'
Debug: ezpI18n::translateText Jun 27 2025 23:02:24
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'eZTags'
Timing: Jun 27 2025 23:02:25
Script end

Main resources:

Total runtime4.4576 sec
Peak memory usage31,232.0000 KB
Database Queries274

Timing points:

CheckpointStart (sec)Duration (sec)Memory at start (KB)Memory used (KB)
Script start 0.00000.1278 4,819.00002,020.3359
Module start 'content' 0.12783.5308 6,839.335917,922.6484
Module end 'content' 3.65860.7988 24,761.98444,288.8203
Script end 4.4574  29,050.8047 

Time accumulators:

 Accumulator Duration (sec) Duration (%) Count Average (sec)
Ini load
Load cache0.18574.1661590.0031
Check MTime0.05861.3137590.0010
PostgreSQL Cluster
DB queries0.02320.5208140.0017
Postgresql Total
Database connection0.00370.082110.0037
Postgresql queries6.2850140.99702740.0229
Looping result0.00000.000000.0000
MySQL Cluster
DFS operations0.00030.007110.0003
TS translator
TS init0.01120.251990.0012
TS cache load0.00870.194190.0010
TS context load0.00700.156290.0008
Template Total4.147693.031.3825
Template load0.31717.114630.1057
String conversion in template resource0.00100.0228350.0000
Template parser: create text elements0.03380.7572350.0010
Template parser: remove whitespace0.00530.1198350.0002
Template parser: construct tree0.24145.4149350.0069
Template load and register function0.07461.6744110.0068
Template processing3.830485.929731.2768
states
state_id_array0.00640.143570.0009
state_identifier_array0.00810.182580.0010
Override
Cache load0.19284.3253470.0041
Sytem overhead
Fetch class attribute can translate value0.00480.107710.0048
Fetch class attribute name0.05791.299450.0116
XML
Image XML parsing0.01590.357210.0159
class_abstraction
Instantiating content class attribute0.00010.002250.0000
OCoembed
http://www.cbt.biblioteche.provincia.tn.it/oseegenius/resource?uri=1126599&v=l&dcnr=10.00010.002710.0001
General
String conversion0.00040.0080410.0000
Note: percentages do not add up to 100% because some accumulators overlap

TCU Pagelayout Tool:

canonical_urlfalse
current_node_id580991
is_browsefalse
is_editfalse
is_homepagefalse
is_login_pagefalse
is_register_pagefalse
is_search_pagefalse
is_subsitefalse
meta_description"Una delle menti pi\u00f9 grandi del Novecento"
opengraph{"og:site_name":"Trentino Cultura","og:url":"http:\/\/tcu.opencontent.it\/Biblio\/Approfondimenti\/accaddeoggi-14-marzo-1879-nasce-Albert-Einstein","fb:app_id":"287710204681096","og:country-name":"Italy","og:type":"article","og:title":"#accaddeoggi 14 marzo 1879: nasce Albert Einstein","og:description":" Una delle menti pi\u00f9 grandi del Novecento","og:image":["http:\/\/tcu.opencontent.it\/var\/001\/storage\/images\/media\/images\/einstein3\/22263619-1-ita-IT\/Einstein_opengraph.jpg"]}
path_array[{"text":"Home","url":"\/content\/view\/full\/2","url_alias":"","node_id":"2"},{"text":"Biblio","url":"\/content\/view\/full\/504689","url_alias":"Biblio","node_id":"504689"},{"text":"Approfondimenti","url":"\/content\/view\/full\/504690","url_alias":"Biblio\/Approfondimenti","node_id":"504690"},{"text":"#accaddeoggi 14 marzo 1879: nasce Albert Einstein","url":false,"url_alias":false,"node_id":"580991"}]
reverse_path_id_array["580991","504690","504689","2"]
root_node2
show_breadcrumbtrue
show_pathtrue
subsite_id0
subsite_identifierfalse
subsite_logofalse
subsite_namefalse
subsite_urlfalse
ui_context"navigation"
uri_prefix"\/"

Subsites

ObjectNodeClassName
573947573092subsiteForte Cadine
577586576964subsiteSoprintendenza per i beni culturali
593894594092subsiteLuciano Chailly

CSS/JS files loaded with "ezjscPacker" during request:

CacheTypePacklevelSourceFiles
CSS0extension/oc_tcu/design/tcu/stylesheets/app.css
design/standard/stylesheets/debug.css
extension/ezwt/design/standard/stylesheets/websitetoolbar.css
extension/ezfind/design/standard/stylesheets/ezfind.css
extension/ocbootstrap/design/ocbootstrap/stylesheets/ezajax_autocomplete.css
extension/cjw_newsletter/design/standard/stylesheets/cjw_newsletter.css
JS0extension/ezjscore/design/standard/javascript/jquery-1.10.2.min.js
extension/oc_tcu/design/tcu/javascript/bootstrap.min.js
extension/oc_tcu/design/tcu/javascript/main.js
extension/oc_tcu/design/tcu/javascript/wow.min.js
extension/oc_tcu/design/tcu/javascript/jquery.infinitescroll.min.js
extension/oc_tcu/design/tcu/javascript/jquery.isotope.min.js
extension/oc_tcu/design/tcu/javascript/jquery.masonry.min.js
extension/oc_tcu/design/tcu/javascript/readmore.js

Templates used to render the page:

UsageRequested templateTemplateTemplate loadedEditOverride
1node/view/full.tplfull/article.tplextension/oc_tcu/design/tcu/override/templates/full/article.tplEdit templateOverride template
1parts/opengraph_set_persistent.tpl<No override>extension/ngopengraph/design/standard/templates/parts/opengraph_set_persistent.tplEdit templateOverride template
2content/datatype/view/ezxmltext.tpl<No override>extension/ocembed/design/standard/templates/content/datatype/view/ezxmltext.tplEdit templateOverride template
5content/datatype/view/ezxmltags/paragraph.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/content/datatype/view/ezxmltags/paragraph.tplEdit templateOverride template
1atoms/image.tpl<No override>extension/oc_tcu/design/tcu/templates/atoms/image.tplEdit templateOverride template
1content/datatype/view/ezimage.tpl<No override>extension/oc_tcu/design/tcu/templates/content/datatype/view/ezimage.tplEdit templateOverride template
1content/datatype/view/ezxmltags/emphasize.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/content/datatype/view/ezxmltags/emphasize.tplEdit templateOverride template
1content/datatype/view/ezxmltags/link.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/content/datatype/view/ezxmltags/link.tplEdit templateOverride template
1content/datatype/view/ezstring.tpl<No override>design/standard/templates/content/datatype/view/ezstring.tplEdit templateOverride template
1content/datatype/view/ezobjectrelationlist.tpl<No override>extension/oc_tcu/design/tcu/templates/content/datatype/view/ezobjectrelationlist.tplEdit templateOverride template
1content/view/embed.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/content/view/embed.tplEdit templateOverride template
1parts/social_buttons.tpl<No override>extension/oc_tcu/design/tcu/templates/parts/social_buttons.tplEdit templateOverride template
1atoms/meta.tpl<No override>extension/oc_tcu/design/tcu/templates/atoms/meta.tplEdit templateOverride template
1pagelayout.tpl<No override>extension/oc_tcu/design/tcu/templates/pagelayout.tplEdit templateOverride template
1page_head.tpl<No override>extension/oc_tcu/design/tcu/templates/page_head.tplEdit templateOverride template
1parts/opengraph_persistent.tpl<No override>extension/ngopengraph/design/standard/templates/parts/opengraph_persistent.tplEdit templateOverride template
1canonical_link.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/canonical_link.tplEdit templateOverride template
1link.tpl<No override>extension/oc_tcu/design/tcu/templates/link.tplEdit templateOverride template
1page_head_style.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/page_head_style.tplEdit templateOverride template
1page_head_script.tpl<No override>extension/oc_tcu/design/tcu/templates/page_head_script.tplEdit templateOverride template
1page_header.tpl<No override>extension/oc_tcu/design/tcu/templates/page_header.tplEdit templateOverride template
1page_header_languages.tpl<No override>extension/oc_tcu/design/tcu/templates/page_header_languages.tplEdit templateOverride template
1page_header_searchbox.tpl<No override>extension/oc_tcu/design/tcu/templates/page_header_searchbox.tplEdit templateOverride template
1nav/nav-tools.tpl<No override>extension/oc_tcu/design/tcu/templates/nav/nav-tools.tplEdit templateOverride template
1nav/nav-main.tpl<No override>extension/oc_tcu/design/tcu/templates/nav/nav-main.tplEdit templateOverride template
1node/view/nav-main_item.tpl<No override>extension/oc_tcu/design/tcu/templates/node/view/nav-main_item.tplEdit templateOverride template
1breadcrumb.tpl<No override>extension/oc_tcu/design/tcu/templates/breadcrumb.tplEdit templateOverride template
1page_wrapper.tpl<No override>extension/oc_tcu/design/tcu/templates/page_wrapper.tplEdit templateOverride template
1page_footer.tpl<No override>extension/oc_tcu/design/tcu/templates/page_footer.tplEdit templateOverride template
1page_footer_script.tpl<No override>extension/oc_tcu/design/tcu/templates/page_footer_script.tplEdit templateOverride template
1parts/ga.tpl<No override>extension/oc_tcu/design/tcu/templates/parts/ga.tplEdit templateOverride template
1page_extra.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/page_extra.tplEdit templateOverride template
1setup/debug_toolbar.tpl<No override>design/standard/templates/setup/debug_toolbar.tplEdit templateOverride template
1setup/clear_cache.tpl<No override>design/standard/templates/setup/clear_cache.tplEdit templateOverride template
1setup/quick_settings.tpl<No override>design/standard/templates/setup/quick_settings.tplEdit templateOverride template
 Number of times templates used: 40
 Number of unique templates used: 35

Time used to render debug report: 0.0008 secs

DEV 192.168.105.41