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Share Invention of the Portable Fire Escape Ladder

Daniel McCree patented the first portable fire escape ladder on November 11, 1890. McCree created a ladder made of wood that could be attached to the windowsill in households.


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Share Top 10 Renewable Energy Sources

Tidal energy can be generated by tidal stream generators or by barrage generation. The power created though tidal generators is generally more environmentally friendly and causes less impact on established ecosystems.


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Share Invention Of The Cash Register

James Jacob Ritty, inventor of the first mechanical cash register, was born in Dayton, Ohio in 1837.


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Share October 28, 1891 - Mino-Owari Earthquake

At just after half-past-six on the morning of 28th October 1891 an earthquake shook the provinces of Mino and Owari, on the Nobi Plain, Japan, the effects of which were felt as far away as Tokyo and Osaka and was probably the most violent as any ever recorded.

 


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Share And Then There Was Light…

On 21 October 1879 Thomas Edison invented the electric light bulb. Though the idea had existed for over 50-years, he was the first to actually transform the idea into a deal by making the first electricity light bulb.


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Share Great Inventions That Should Be Invented

Interstellar Travel: Interstellar space is to travel between stars. The concept of travel in starships is a norm in science fiction. Interstellar travel is extremely difficult due to the large distances involved. Imagine being able to travel to distant worlds and discover new horizons, all in the blink of an eye.
 


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Share 10 Developments That Changed The Face Of Computing

The World Wide Web: On November 12, 1990, Sir Tim Berners-Lee wrote a document outlining the basics of what we now know as the world wide web. Within the same year he created the first web server and web browser (which he called WorldWideWeb) on a NeXT computer (NeXT was Steve Jobs’ company when he left Apple – it was this operating system that Apple based its OS X on after Jobs returned there). No one would have guessed the impact the web would have on the world. It is probably the most revolutionary concept in modern history.


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Share Top 10 Science Myths

Evolutionary Improvements

Myth: Evolution causes something to go from “lower” to “higher”
Although natural selection gets rid of unhealthy genes from the gene pool, in many cases an imperfect organism has survived. Examples of this are fungi


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None All Errors (0) Deprecated (0) Queries (26) Blocks (11) Extra (2) Timers(6)
Errors
Deprecated
Queries
0.000284 - SET NAMES 'utf8'
0.000167 - SET SQL_BIG_SELECTS = 1
0.000206 - SELECT * FROM config WHERE (conf_modid = '0' AND conf_catid = '1') ORDER BY conf_order ASC
0.000728 - SELECT sess_data, sess_ip FROM session WHERE sess_id = 'fj0acdnip2mb73f7ebbtjgblk2'
0.001048 - SELECT * FROM modules WHERE dirname = 'techno'
0.000899 - SELECT COUNT(*) FROM group_permission WHERE (gperm_modid = '1' AND (gperm_groupid = '3') AND gperm_name = 'module_read' AND gperm_itemid = '58')
0.000749 - SELECT * FROM config WHERE (conf_modid = '58') ORDER BY conf_order ASC
0.000448 - SELECT * FROM modules WHERE dirname = 'protector'
0.000754 - DELETE FROM protector_access WHERE expire < UNIX_TIMESTAMP()
0.000695 - SELECT COUNT(*) FROM protector_access WHERE ip='35.175.190.77' AND request_uri='/modules/techno/subcats.php?subcat=1&start=120'
0.000651 - SELECT COUNT(*) FROM protector_access WHERE ip='35.175.190.77'
0.000714 - INSERT INTO protector_access SET ip='35.175.190.77',request_uri='/modules/techno/subcats.php?subcat=1&start=120',expire=UNIX_TIMESTAMP()+'60'
0.000756 - SELECT COUNT(*) FROM banner
0.000612 - SELECT * FROM banner LIMIT 2, 1
0.000507 - UPDATE banner SET impmade = impmade+1 WHERE bid = 3
0.000271 - SELECT * FROM config WHERE (conf_modid = '0' AND conf_catid = '3') ORDER BY conf_order ASC
0.000952 - SELECT DISTINCT gperm_itemid FROM group_permission WHERE gperm_name = 'block_read' AND gperm_modid = 1 AND gperm_groupid IN (3)
0.004070 - SELECT b.* FROM newblocks b, block_module_link m WHERE m.block_id=b.bid AND b.isactive=1 AND b.visible=1 AND m.module_id IN (0,58) AND b.bid IN (415,414,413,396,395,394,380,379,378,377,376,375,374,373,372,371,370,369,368,367,366,365,364,360,362,361,480,481,363,356,477,355,354,353,357,358,359,352,351,350,349,348,347,346,344,343,345,339,340,341,342,338,337,463,335,334,333,332,330,329,328,327,326,331,325,324,323,320,319,318,321,322,317,316,313,312,311,314,315,306,305,304,307,308,309,310,202,201,200,199,198,197,195,194,193,192,191,190,189,188,187,186,185,181,182,183,184,168,154,153,157,169,171,172,173,178,158,170,167,155,156,166,161,160,159,196,134,133,132,131,130,129,128,127,126,125,124,123,122,121,120,119,118,117,116,109,110,111,476,482,478,479,485,483,77,52,51,53,54,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,411,410,409,408,407,406,405,403,402,563,404,401,399,398,393,391,390,389,388,387,386,385,384,412,383,382,381,294,293,292,291,290,289,288,210,207,206,205,204,203,179,135,112,208,209,562,115,136,180,68,67,39,303,17,16,416,417,418,421,422,423,426,427,428,429,434,435,436,437,438,439,440,441,442,443,444,518,446,447,448,449,450,451,454,455,456,457,458,459,460,461,462,464,465,466,467,468,469,470,471,472,473,474,475,513,487,488,489,490,491,492,493,494,512,511,496,497,498,499,500,501,502,503,504,505,506,507,508,515,510,516,520,521,522,523,524,525,526,527,528,529,530,531,532,533,534,535,536,537,550,539,540,541,542,543,544,545,546,548,549,551,552,553,554,555,556,557,558,559,560,561,564) ORDER BY b.weight, m.block_id
0.000491 - SELECT * FROM smiles
0.000369 - SELECT * FROM modules WHERE dirname = 'tag'
0.000220 - SELECT * FROM config WHERE (conf_modid = '63') ORDER BY conf_order ASC
0.000512 - SELECT DISTINCT(o.tag_id), o.tag_term, o.tag_status, SUM(l.tag_count) AS count, l.tag_modid FROM tag_tag AS o LEFT JOIN tag_stats AS l ON l.tag_id = o.tag_id WHERE (o.tag_status = '0') GROUP BY o.tag_id ORDER BY count DESC LIMIT 0, 50
0.004294 - SELECT * FROM techno_categories WHERE categories_id=1
0.000756 - SELECT * FROM techno_categories WHERE categories_parent =1 ORDER BY categories_id
0.015185 - SELECT * FROM techno_techno_news WHERE techno_news_catid =1
0.003129 - SELECT * FROM techno_techno_news WHERE techno_news_catid =1 ORDER BY techno_news_id DESC LIMIT 120, 10
Total: 26
Blocks
User Menu: Not cached
Search: Not cached
Custom Block (Auto Format + smilies): Not cached
Custom Block (HTML): Not cached
Custom Block (HTML): Not cached
Custom Block (HTML): Not cached
Custom Block (HTML): Not cached
Custom Block (HTML): Not cached
Cumulus Tag Cloud: Not cached
Custom Block (HTML): Not cached
Custom Block (HTML): Not cached
Total: 11
Extra
Included files: 83 files
Memory usage: 6563488 bytes
Timers
XOOPS took 0.128 seconds to load.
XOOPS Boot took 0.033 seconds to load.
Module init took 0.010 seconds to load.
XOOPS output init took 0.055 seconds to load.
Module display took 0.025 seconds to load.
Page rendering took 0.003 seconds to load.