With conventional maintenance strategies, generous buffers are unavoidable. It is better to replace a bearing three months ...

In 1960, a 23-year-old Soviet mathematician named Anatoly Karatsuba stunned the world of mathematics with a revolutionary ...

In 1960, Andrey Kolmogorov posed a seemingly impossible challenge at a seminar at Moscow State University: could there be a ...

Sri Lanka’s Biggest Tuition Directory, Teachers and Educational Services – Connecting Over 5.7 Million Students with Expert ...