Alfred Bernhard Nobel (21 October 1833–10 December 1896) was a Swedish chemist, inventor, engineer, and industrialist best known for developing dynamite and providing the endowment for the Nobel Prizes. His work made powerful explosives more practical for industrial use, while his international businesses generated the fortune that financed the awards. He held 355 patents and also wrote poetry and drama. His final will established prizes in five fields, linking scientific achievement, literature, and peace within a single philanthropic undertaking. (nobelprize.org)
Early life and education
Nobel was born in Stockholm to Immanuel Nobel, an inventor and engineer, and Andriette Ahlsell Nobel. His father’s business failed around the time of Alfred’s birth. Immanuel subsequently sought opportunities abroad, eventually establishing a mechanical workshop in Saint Petersburg. Andriette supported the family in Sweden through a grocery business before the family reunited in Russia in 1842. (educationalgames.nobelprize.org)
Saint Petersburg provided the setting for much of Nobel’s formative education. His interests encompassed science and literature, and by seventeen he spoke Swedish, Russian, French, German, and English. During travels abroad in the early 1850s, he pursued further scientific training. In Paris, work in the laboratory of Théophile-Jules Pelouze introduced him to nitroglycerin, the powerful explosive discovered by the Italian chemist Ascanio Sobrero. Nobel’s later contribution was not the discovery of this substance, but the development of ways to initiate its explosion reliably and make it more manageable commercially. (nobelprize.org)
Explosives and invention
Nitroglycerin’s sensitivity presented major obstacles to industrial use. Nobel investigated both its handling and its initiation. In 1863 he developed a patented detonator, subsequently refined into a metal blasting cap. This enabled a small initiating charge to set off the main explosive more reliably, an important advance in commercial blasting. Experimental work nevertheless remained hazardous: an explosion at Heleneborg, near Stockholm, in 1864 killed his younger brother Emil and several other people. (nobelprize.org)
Nobel continued research and established production outside Sweden, including a factory near Hamburg in 1865. His principal breakthrough involved absorbing nitroglycerin into diatomaceous earth, also called kieselguhr. The resulting material could be formed into convenient shapes and was less difficult to handle than the liquid explosive. He named it dynamite, from the Greek dynamis, meaning power, and patented it in 1867. Dynamite remained an explosive requiring controlled handling; its significance lay in making nitroglycerin-based blasting more practicable, rather than eliminating its dangers. (nobelprize.org)
The invention supported large construction and excavation projects, including railway tunnels through difficult terrain. Nobel subsequently developed blasting gelatin in 1875 and patented ballistite, a smokeless propellant, in 1887. These products extended his activities beyond the original dynamite formulation into other industrial explosives and military propellants. (nobelprize.org)
Industrial enterprises and personal interests
Nobel combined laboratory research with the management of an international industrial network. Early manufacturing centres included Vinterviken in Sweden, Krümmel in Germany, and Ardeer in Scotland. By the end of his life, his enterprises encompassed more than ninety factories in approximately twenty countries. Patents, production facilities, and international business partnerships were central to the commercial exploitation of his inventions. (nobelprize.org)
He moved to Paris in 1873 and later established a laboratory at Sevran. A dispute with the French government over ballistite preceded his relocation to Sanremo, Italy, in 1891. In 1894 he purchased Bofors-Gullspång and the nearby Björkborn manor at Karlskoga in Sweden. His research interests also included synthetic rubber, artificial leather, and artificial silk, illustrating the breadth of his work beyond explosives. (nobelprize.org)
Writing remained a separate interest. His surviving poetry explores loneliness, affection, the meaning of life, and the origins of the universe. He also maintained a long correspondence with Bertha von Suttner, who briefly worked as his secretary in 1876 and became a prominent peace campaigner. Their letters document sustained discussion of the peace movement; in January 1893 he described to her a peace prize he hoped to establish. Suttner herself received the Nobel Peace Prize in 1905. (nobelprize.org)
Will and establishment of the prizes
On 27 November 1895, Nobel signed his final will at the Swedish–Norwegian Club in Paris. It directed that the bulk of his estate be invested, with the income distributed annually in five equal parts for achievements benefiting humankind. These became the Nobel Prize in Physics, Nobel Prize in Chemistry, Nobel Prize in Physiology or Medicine, Nobel Prize in Literature, and Peace Prize. He expressly required that recipients be selected without regard to nationality. (nobelprize.org)
The will assigned physics and chemistry to the Royal Swedish Academy of Sciences, physiology or medicine to Karolinska Institutet, and literature to the Swedish Academy. The peace award was entrusted to a five-member committee elected by the Norwegian Storting. Implementing these provisions required negotiations with relatives and the designated institutions, rather than following automatically from the will’s publication. (nobelprize.org)
Nobel died at Sanremo on 10 December 1896. His executors, Ragnar Sohlman and Rudolf Lilljequist, undertook the legal and organizational work necessary to realize the bequest. The Nobel Foundation was established in 1900, and the first prizes were awarded on 10 December 1901. Approximately 31 million Swedish kronor supplied the original prize endowment. The Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel, established in 1968, was a later addition and was not one of the five awards specified in his will. (nobelprize.org)