World Topics 313

  Mouth sores or blisters/mouth ulcers    Mouth ulcers are also a common problem today, thousands of people suffer from them, the rest of the mouth ulcers are round or oval-shaped blisters or sores. They can form anywhere in the body, however, mouth ulcers usually form on the lips, tongue, inner cheeks and palate, etc. Their presence is painful as well as causing difficulty in eating, drinking and speaking.  Symptoms associated with mouth ulcers 1: Gas,  heartburn , sour belching  2: Pain while eating and bad breath  3. Tongue turning white  4. Having a mild fever, especially in infections 5: Headache, nausea,  6: Additional symptoms such as physical weakness and pain may also be present. Causes and risk factors of mouth ulcers   There are dozens of causes of mouth ulcers and they vary from person to person. Such as: 1.  Hormonal imbalance . 2: Suffering from  mental stress, anxiety, and depression . 3.  Bacterial and vira...

A nuclear bomb is a deadly weapon that uses nuclear energy explosively. It is based on  nuclear fission , in which a large amount of energy is obtained by splitting an atom of  uranium-235  or  plutonium-239 . In this process, when a neutron hits the nucleus of an atom, it breaks apart and releases more neutrons, which hit other atoms in the vicinity and repeat the process. This reaction is called a " chain reaction ", which spreads in a few microseconds and takes the form of a huge explosion. How does an atomic bomb work? The fuel (uranium or plutonium) in an atomic bomb is brought together in a very short time by a special mechanism so that it automatically starts a chain reaction. This reaction produces a lot of heat, light, and pressure as soon as it reaches a certain limit, which leads to a huge explosion. The energy released by the explosion can be from a few  kilotons  to several  megatons . This energy 1. Intense blast wave: It destroys buildin...

۔28 رجب 1342ھ کی رات وہ ’’شب سیاہ‘‘ تھی جس کے بعد مسلم امہ نے کوئی صبح نہ دیکھی۔ مصطفی کمال نے استنبول کے گورنر کو حکم دیا کہ ’’صبح طلوع ہونے سے پہلے خلیفہ عبد المجید ترکی چھوڑ چکے ہوں‘‘ اس حکم پر فوج اور پولیس کی مدد سے عمل در آمد کیا گیا اور خلیفہ کو مجبور کر دیا گیا کہ سوئٹزر لینڈ جلاوطن ہو جائیں۔ ۔28 رجب 1342ھ مطابق 3 مارچ 1924 ء کو صبح یہ اعلان کیا گیا کہ’’ عظیم قومی اسمبلی نے خلافت کے خاتمہ اور مذہب کے دنیا سے علیحدگی کے قانون کی منظوری دے دی، برطانوی سیکرٹری خارجہ لارڈ کرزن نے کہا ’’ترکی تباہ کر دیا گیا ہے اب وہ کبھی بھی اپنی عظمت رفتہ بحال نہیں کر سکتا کیونکہ ہم نے اس کی روحانی طاقت کو تباہ کر دیا ہے یعنی خلافت اور اسلام‘‘۔ خلافت کے خاتمہ کے بعد امت کی حالت ایسی ہوگئی جسے پرورش طلب بچہ اپنے والدین کے سائے سے محروم ہو جائے اور خود غرض دنیا میں اپنی بقا کی جنگ لڑنے کیلئے تنہا رہ جائے۔ خلافت کے خاتمہ کے ساتھ ہی استعماری کفار بھوکے بھیڑیوں اور گدھوں کی طرح اس امت پر حملہ آور ہوگئے۔ انہوں نے اس امت کا خون چوسنے کے لیے ایک دوسرے سے لڑنے سے بھی گریز نہ کیا۔ اسلامی شریعت کو معطل کر د...

The two hottest places in the world  Are there some areas on Earth where the intensity of the heat becomes unbearable for humans, let alone animals? 1. The  Lot Desert , which is located in the southeastern part of  Iran . Important information The Earth's surface temperature was recorded here at 70.7 degrees Celsius (159.3°F), which is the highest temperature in the world according to  NASA . This desert covers an area of ​​approximately  51,800 square kilometers , and it does not rain here for many years. The land is so hot, dry, and barren that no plant or animal can survive here for long. This area is also called the "piece of hell" of the world. Interestingly, according to modern research, signs of the presence of  microorganisms  have been found in some places here, which is a surprise to scientists. .2.  Death Valley USA Location: Between  California and Nevada, USA The second hottest and driest place in the world in human history,...