Sasanka De Silva The vending machine is a modern marvel of convenience, allowing people to purchase everything from snacks and drinks to electronics and even cars with the simple press of a button. The invention of the vending machine is credited to a man named Hero of Alexandria, a Greek mathematician and engineer who lived […]

සසංක ද සිල්වා, පන්නිපිටිය. ග්‍රිගෝරි පෙරෙල්මන් දක්ෂ රුසියානු ගණිතඥයෙක් වන අතර ඔහු ජ්‍යාමිතිය සහ ස්ථල විද්‍යාව පිළිබඳ ඔහුගේ පෙරළිකාර වැඩ සඳහා වඩාත් ප්‍රසිද්ධය. ඔහු 1966 ජුනි 13 වන දින ලෙනින්ග්‍රෑඩ් (දැන් ශාන්ත පීටර්ස්බර්ග් ලෙස හැඳින්වේ) හි උපත ලැබූ අතර හැදී වැඩුණේ ගණිතඥයින්ගේ පවුලක ය. පෙරල්මන්ගේ වඩාත්ම ප්‍රසිද්ධ ජයග්‍රහණය වන්නේ සියවසකට වැඩි කාලයක් ගණිතයේ නොවිසඳුණු වැදගත්ම […]

Sasanka De Silva Grigori Perelman is a brilliant Russian mathematician who is best known for his groundbreaking work in geometry and topology. He was born in Leningrad (now known as Saint Petersburg) on June 13, 1966, and grew up in a family of mathematicians. Perelman’s most famous achievement is his proof of the Poincare conjecture”, […]

සසංක ද සිල්වා පන්නිපිටිය. “දැනුම“ ලෙසද හැඳින්වෙන, පරීක්ෂණයෙන් ලන්ඩනයේ භූගෝල විද්‍යාව සහ වීදි සැකැස්ම සමඟ අයදුම්කරුවෙකුගේ හුරුපුරුදුකම මෙන්ම නගරයේ වැදගත් සන්ධිස්ථාන සහ උනන්දුවක් දක්වන ස්ථාන පිළිබඳ ඔවුන්ගේ දැනුම ඇගයීමට ලක් කරයි. මෙම පරීක්ෂණය ලෝකයේ එවැනි ආකාරයේ වඩාත්ම අභියෝගාත්මක තක්සේරුවක් ලෙස සලකනු ලබන අතර, සමත් වීමට ඇදහිය නොහැකි තරම් දුෂ්කර වීම සඳහා කීර්තියක් ඇත. පරීක්ෂණය සඳහා සූදානම් […]

Sasanka De Silva Pannipitiya The “Knowledge of London” test is a rigorous assessment that is taken by those who wish to become licensed taxi drivers in the city of London. Also known as “The Knowledge,” the test evaluates an applicant’s familiarity with the geography and street layout of London, as well as their knowledge of […]

සසංක ද සිල්වා  පන්නිපිටිය Checklist Personality Profile(CPP) යනු පෞරුෂ මනෝරේඛය පිරික්සුම් ලැයිස්තු සඳහා වන අතර එය ගුවන් නියමුවන් ඇගයීම සඳහා ගුවන් සේවා කර්මාන්තයේ භාවිතා කරන පෞරුෂ පරීක්ෂණයකි. CPP තක්සේරුව සැලසුම් කර ඇත්තේ නියමු කාර්ය සාධනය සහ ආරක්ෂාව සඳහා අදාළ වන පෞරුෂ ලක්ෂණ හඳුනා ගැනීම සඳහා ය. චිත්තවේගීය ස්ථාවරත්වය, අනුවර්තනය වීමේ හැකියාව, කණ්ඩායම් වැඩ කිරීම, නායකත්වය, […]

Sasanka De Silva Pannipitiya CPP stands for Checklist Personality Profile, which is a personality test used in the aviation industry to evaluate pilots. The CPP assessment is designed to identify personality traits that are relevant to pilot performance and safety. The CPP is used to assess the pilot’s personality traits such as emotional stability, adaptability, […]

Sasanka De Silva Pannipitiya In late 1997, South Korea was hit by a severe financial crisis, which led to a sharp devaluation of its currency, the won, and a shortage of foreign exchange reserves.  To address this crisis, the South Korean government sought assistance from the International Monetary Fund (IMF), which agreed to provide a […]

Sasanka De Silva Pannipitiya My experience of taking the Seethawaka Odyssey to see the natural wonders of the Seethawaka region in Sri Lanka was very mixed. The train ride was uneventful and peaceful, but once we reached the designated drop-off point at “Waga,” the continuation of the next part of the odyssey was nothing but disappointing […]

Sasanka De Silva Pannipitiya They used a mixture of lime, volcanic ash, and water to create a building material that was both durable and easy to work with. The word “concrete” comes from the Latin word “concretus,” which means “compact” or “condensed.” Over time, the recipe for concrete was refined and improved, and it is […]

Sasanka De Silva Pannipitiya A human library is an organization or event that promotes dialogue, understanding, and respect among people from various backgrounds by allowing people to “borrow” other people as “books” to learn about their experiences, perspectives, and identities. The idea behind the Human Library is to create a safe space where people can […]

Sasanka  De Silva Pannipitiya Dementia is a general term used to describe symptoms affecting memory, thinking, and social abilities to the point where it interferes with a person’s daily life. Dementia is not a specific disease but rather a term used to describe a set of symptoms caused by various underlying conditions or diseases. It […]

Sasanka De Silva Pannipitiya An “energy vampire” is a person who intentionally or unintentionally drains the energy or vitality of others. This is a metaphor for people who are emotionally needy and rely on the attention and energy of others to feel good about themselves. Energy vampires can be found in a variety of settings, […]

Sasanka De Silva  Pannipitiya. Equinox and Solstice are both important astronomical events that mark the changing of seasons, but they differ in their specific characteristics and meaning. Here are the main differences: An equinox occurs when the Sun is directly above the Earth’s equator, and day and night are of approximately equal length all over […]

Sasanka De Silva Pannipitiya The Quality-of-Life Index (QLI) is a metric used to assess individuals’ and communities’ overall well-being. It considers a wide range of factors, such as health, education, income, the environment, social support, and political stability. The QLI provides a comprehensive picture of a specific area’s quality of life and can be used […]

Sasanka De Silva, Pannipitiya. The most sought-after jobs in the world can vary depending on various factors, such as the economy, technology, and industry trends. However, some jobs are generally considered to be in high demand, and they include: 1.     Healthcare professionals: Doctors, nurses, and other healthcare professionals are always in high demand as the […]

Sasanka De Silva Pannipitiya Foreign Direct Investment (FDI) refers to investment made by foreign companies or individuals in the economy of another country. FDI can have a significant impact on the economy of the recipient country in several ways: 1.     Increased Capital: FDI brings much-needed capital to a country, which can be used to build […]

Sasanka De Silva Pannipitiya. Xenophobia is a fear or hatred of foreigners, people from different cultures, or strangers. It can manifest as prejudice, discrimination, or hostility towards individuals or groups perceived to be foreign or different. Xenophobia can also manifest in the form of political policies or actions that discriminate against or exclude certain groups […]

Sasanka De Silva Pannipitiya Fatal and serious road accidents are very common reporting in the media in Sri Lanka these days. Some common reasons for road accidents include: Distracted driving, such as using a cell phone or eating while driving. Impaired driving, such as driving under the influence of alcohol or drugs. Speeding or reckless […]

Sasanka De Silva  Pannipitiya Making it mandatory for children to come to school to get an education is a very outdated concept. Allowing them to attend school in any attire is the way forward. Some argue that the prescription is to make all children look equal, and class disparities will not matter then, but for […]

Sasanka De Silva Pannipitiya Due to the current situation in the country, most hotels are trying to bring in local guests with attractive family weekend packages that include the use of the pool without additional cost. Recently, I attended a wedding at one of these hotels, and their pool was full of young and small […]

Sasanka De Silva Interesting question, and in an ethnically divided society like ours, it is better to find answers and how some, if not all, of their methods, can be adopted by others as well. One of the most successful business communities in the world for centuries has been the Jews. What are the secrets […]

Sasanka De Silva Pannipitiya. According to official data, Sri Lanka’s public sector now employs more than 1.5 million people, doubling in size over the previous 15 years. Despite having one public servant for every 14 inhabitants, efficiency in the public sector is lower than that of Sri Lanka’s Asian counterparts. The need for staff reductions […]

Sasanka De Silva Pannipitiya. After seeing a Facebook advertisement for one of the paint manufacturers in Sri Lanka, I called their head office to see if I, as a walk-in customer, could also claim the same discount offered to online buyers. I was refused, but on my insistence, I was connected to their sales department, […]

Sasanka De Silva, Pannipitiya. A couple of days ago, I realized that I was unable to buy any stocks using the platform access given to me by the broker firm, and when they were contacted immediately to know the reason why my ability to buy was brought to near zero rupees, the reply I received […]

Sasanka De Silva Pannipitiya At a time when all seems lost and gloom is engulfing the Sri Lankans financially, politically, and sportingly, a person of Sri Lankan descent winning the Booker prize recently is something worth celebrating. However, the euphoria was short-lived when a pirated version of the book started doing the rounds on many […]

Sasanka De Silva Pannipitiya o       Digitalization of all possible activities, o        Create a unique number at birth for all citizens, and it should be their o   National Identity Card, o   Tax Reporting & o   Social security numbers, o        Embrace the Open Market economy, o       Set up a Task Force to educate the masses about the […]

Sasanka De Silva,Pannipitiya. In today’s politics, not only in Sri Lanka but also in other areas of the world, it is difficult to avoid this. It is the act of making a legal effort to sway the decisions, policies, or actions of public servants, most frequently politicians or employees of regulatory bodies. People who want […]

Sasanka De Silva Pannipitiya Every time a serious crime is reported in the country, the subsequent revelation that there is a politician or someone close to him or her is involved is a common thing to hear these days. Interestingly, it is only one political party that participates in such incidents, which is worth noting. […]