Thinkers

1) His Biography Andrés Laguna de Segovia (1499–1559) was one of the most distinguished Spanish humanists, physicians, and botanists of...

1) His Biography Hipólito Ruiz López was born on 8 August 1754 in Belorado, a small town in the province...

1) His Biography Alexander von Humboldt was born on 14 September 1769 in Berlin, in the Kingdom of Prussia, into...

1) His Biography Pedro de Montengón y Paret was born in 1745 in Alicante, Spain, during a period when the...

1) Monopoly Capitalism A central pillar of Vladimir Lenin’s Theory of Imperialism is the transformation of capitalism from a competitive...

1) His Biography Hua Tuo (c. 140–208 CE) was one of the most celebrated physicians of the late Eastern Han...

1) His Biography Gan De was an early Chinese astronomer active during the Warring States period, most likely in the...

1) His Biography Su Song (1020–1101) was a distinguished Chinese astronomer, engineer, statesman, and polymath of the Northern Song dynasty....

1) His Biography Omar Abu Risha was born in 1910 in the town of Manbij, near Aleppo, into a prominent...

1) His Biography Alexander Carl Heinrich Braun was born on 10 May 1805 in Regensburg, in the Kingdom of Bavaria....