Notice: wp_deregister_script was called incorrectly. Scripts and styles should not be registered or enqueued until the wp_enqueue_scripts, admin_enqueue_scripts, or login_enqueue_scripts hooks. Please see Debugging in WordPress for more information. (This message was added in version 3.3.0.) in /customers/c/2/e/araweelonews.com/httpd.www/wp-includes/functions.php on line 4139 Notice: wp_register_script was called incorrectly. Scripts and styles should not be registered or enqueued until the wp_enqueue_scripts, admin_enqueue_scripts, or login_enqueue_scripts hooks. Please see Debugging in WordPress for more information. (This message was added in version 3.3.0.) in /customers/c/2/e/araweelonews.com/httpd.www/wp-includes/functions.php on line 4139 Notice: wp_enqueue_script was called incorrectly. Scripts and styles should not be registered or enqueued until the wp_enqueue_scripts, admin_enqueue_scripts, or login_enqueue_scripts hooks. Please see Debugging in WordPress for more information. (This message was added in version 3.3.0.) in /customers/c/2/e/araweelonews.com/httpd.www/wp-includes/functions.php on line 4139 Notice: add_custom_background is deprecated since version 3.4.0! Use add_theme_support( 'custom-background', $args ) instead. in /customers/c/2/e/araweelonews.com/httpd.www/wp-includes/functions.php on line 3831 Notice: Undefined variable: bgrwvt in /customers/c/2/e/araweelonews.com/httpd.www/wp-content/themes/newspapertimes-codebase/functions.php on line 109 Notice: The called constructor method for WP_Widget in magazine3adwidget is deprecated since version 4.3.0! Use
__construct()
instead. in /customers/c/2/e/araweelonews.com/httpd.www/wp-includes/functions.php on line 3894 Notice: register_sidebar was called incorrectly. No id was set in the arguments array for the "HomePage Sidebar" sidebar. Defaulting to "sidebar-1". Manually set the id to "sidebar-1" to silence this notice and keep existing sidebar content. Please see Debugging in WordPress for more information. (This message was added in version 4.2.0.) in /customers/c/2/e/araweelonews.com/httpd.www/wp-includes/functions.php on line 4139 Notice: register_sidebar was called incorrectly. No id was set in the arguments array for the "Single Sidebar" sidebar. Defaulting to "sidebar-2". Manually set the id to "sidebar-2" to silence this notice and keep existing sidebar content. Please see Debugging in WordPress for more information. (This message was added in version 4.2.0.) in /customers/c/2/e/araweelonews.com/httpd.www/wp-includes/functions.php on line 4139 Notice: register_sidebar was called incorrectly. No id was set in the arguments array for the "Archive Sidebar" sidebar. Defaulting to "sidebar-3". Manually set the id to "sidebar-3" to silence this notice and keep existing sidebar content. Please see Debugging in WordPress for more information. (This message was added in version 4.2.0.) in /customers/c/2/e/araweelonews.com/httpd.www/wp-includes/functions.php on line 4139 Notice: register_sidebar was called incorrectly. No id was set in the arguments array for the "Footer Block 1" sidebar. Defaulting to "sidebar-4". Manually set the id to "sidebar-4" to silence this notice and keep existing sidebar content. Please see Debugging in WordPress for more information. (This message was added in version 4.2.0.) in /customers/c/2/e/araweelonews.com/httpd.www/wp-includes/functions.php on line 4139 Notice: register_sidebar was called incorrectly. No id was set in the arguments array for the "Footer Block 2" sidebar. Defaulting to "sidebar-5". Manually set the id to "sidebar-5" to silence this notice and keep existing sidebar content. Please see Debugging in WordPress for more information. (This message was added in version 4.2.0.) in /customers/c/2/e/araweelonews.com/httpd.www/wp-includes/functions.php on line 4139 Notice: register_sidebar was called incorrectly. No id was set in the arguments array for the "Footer Block 3" sidebar. Defaulting to "sidebar-6". Manually set the id to "sidebar-6" to silence this notice and keep existing sidebar content. Please see Debugging in WordPress for more information. (This message was added in version 4.2.0.) in /customers/c/2/e/araweelonews.com/httpd.www/wp-includes/functions.php on line 4139 Notice: The called constructor method for WP_Widget in vidgal_reg is deprecated since version 4.3.0! Use
__construct()
instead. in /customers/c/2/e/araweelonews.com/httpd.www/wp-includes/functions.php on line 3894 Notice: The called constructor method for WP_Widget in Facebook_Like_Widget is deprecated since version 4.3.0! Use
__construct()
instead. in /customers/c/2/e/araweelonews.com/httpd.www/wp-includes/functions.php on line 3894 Notice: The called constructor method for WP_Widget in Flickr_Widget is deprecated since version 4.3.0! Use
__construct()
instead. in /customers/c/2/e/araweelonews.com/httpd.www/wp-includes/functions.php on line 3894 Notice: The called constructor method for WP_Widget in Pyre_Tabs_Widget is deprecated since version 4.3.0! Use
__construct()
instead. in /customers/c/2/e/araweelonews.com/httpd.www/wp-includes/functions.php on line 3894 Notice: The called constructor method for WP_Widget in Twitter_Widget is deprecated since version 4.3.0! Use
__construct()
instead. in /customers/c/2/e/araweelonews.com/httpd.www/wp-includes/functions.php on line 3894 Notice: The called constructor method for WP_Widget in Pyre_Posts_Widget is deprecated since version 4.3.0! Use
__construct()
instead. in /customers/c/2/e/araweelonews.com/httpd.www/wp-includes/functions.php on line 3894 Notice: The called constructor method for WP_Widget in thankstowz_Recent_Comments is deprecated since version 4.3.0! Use
__construct()
instead. in /customers/c/2/e/araweelonews.com/httpd.www/wp-includes/functions.php on line 3894 Notice: The called constructor method for WP_Widget in PlusWidget is deprecated since version 4.3.0! Use
__construct()
instead. in /customers/c/2/e/araweelonews.com/httpd.www/wp-includes/functions.php on line 3894 Notice: The called constructor method for WP_Widget in mostpopuler is deprecated since version 4.3.0! Use
__construct()
instead. in /customers/c/2/e/araweelonews.com/httpd.www/wp-includes/functions.php on line 3894 Notice: The called constructor method for WP_Widget in multiplesocialwidget is deprecated since version 4.3.0! Use
__construct()
instead. in /customers/c/2/e/araweelonews.com/httpd.www/wp-includes/functions.php on line 3894 Islaamka iyo Cilmiga Sayniska By. Ibraahim Khadar Siciid Qaybtii 22aad | Araweelo News Network Strict Standards: call_user_func_array() expects parameter 1 to be a valid callback, non-static method mostpopuler::head() should not be called statically in /customers/c/2/e/araweelonews.com/httpd.www/wp-includes/class-wp-hook.php on line 298
Published On: Fri, Feb 20th, 2015

Islaamka iyo Cilmiga Sayniska By. Ibraahim Khadar Siciid Qaybtii 22aad

Smiley face

Abu Hasan ibn Al-Haitham (965-1040 C.E.)

Abu Cali Xasan Ibn Al Haitham waxxa uu ka mid ahaa culimada dunida cilmiga Faysigiska lagu majiirto, kaasoo wax badan ku soo kordhiyey iyo waliba aragtiyo aad u badan oo ilaa hadda la isticmaalo. Waxa reer galbeedku u yaqanaan Alhazen, waxaannu dhashay sannadkii 965 kii oo uu ku dhashay magaalada Basrah, isagoo cilmigiisa ku qaatay isla magaaladaas iyo Baqdaad, kadib wuxuu u tegay dalka Masar, halkaas oo uu doonaayey inuu ka ogaado habab loo xakamayn karo biyaha webiga Nile, balse uu ku guul darraystay.
Maadaama uu hamigiisii ku guulaysan waayey wuxuu noqday nin aan maskax ahaan degenayn ilaa intii uu ka geeriyoonaayey Khalif Al Hakim. Waxa kale oo uu u safray dalka Spain, intii waqtigan lagu guda jirayna waxa uu ku guulaystay cilmiga sayniska inuu wax badan ku soo daro, sida qalabka indhaha lagu eego (Optics), xisaabta, faysisigs, caafimaadka iyo inuu horumariyo habab cilmiyeysan oo uu ka qoray dhawr buug oo aad u qiimo badan.
Waxa uu baadhitaan ku sameeyey darriiqa uu laydhku ku safro, gaar ahaan shayda kala duwan, kadib wuxuu ikhtiraacay Sharciga hirarku ku beddela darriiqa ay ku safrayaan markay walxaha dhex marayaan (Law of Refraction).
Sidoo kale, waa qofkii ugu horreeyey ee sameeya tijaabada ee ku saabsan sida laydhku ugu kala safro midabada amma ugu kala firdho. Buugga la yidhaa Kitab-al-manadhir oo loo turjumay luuqada Latinka waqtigadii qarniyada dhexe (Midle Age) waxa uu kaga hadlaayey midabada iyo cadceeda, waxaana ka mid ah aragtiyada uu soo saaray kuwa la yidhaa Hadhka, Dayac-madoobaadka, jeegaanta iyio laydhka dabiiciga ahba…. La soco…

Araweelo News Network
Somaliland Office
Email info@araweelonews.com
Jaamac132@gmail.com
Twitter: Arraale M Jama @Araweelonews

About the Author

Notice: get_the_author_email is deprecated since version 2.8.0! Use get_the_author_meta('email') instead. in /customers/c/2/e/araweelonews.com/httpd.www/wp-includes/functions.php on line 3831

- Notice: the_author_description is deprecated since version 2.8.0! Use the_author_meta('description') instead. in /customers/c/2/e/araweelonews.com/httpd.www/wp-includes/functions.php on line 3831 Arraale Mohamoud Jama is a 20 year experience as a professional Journalist and human rights activist Over the years, worked for the major News Papers in Somaliland as a reporter, editor and contributor. 2008 established website Araweelo News Network, he currently runs a web site based in Somaliland. who is the specializes in the investigation and reporting on issues relating to human rights, democracy, and good governance. contact: Info@araweelonews.com jaamac132@gmail.com + 252 63 442 5380 + 252 63 4764409 + 252 63 442 5380

Leave a comment

XHTML: You can use these html tags: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong>

Smiley face Smiley face Smiley face Smiley face Smiley face Smiley face