Retrospect

Retrospect

Precision and reason in art

590 years ago, Brunelleschi rediscovered linear perspective

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Retrospect

The struggles of the Eleven

Academic center of the Law School completes one hundred years

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Retrospect

Broken barriers

In practice, the Brazilian space program began 40 years ago

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Retrospect

Change in production

Some fifty years ago Johanna Döbereiner Began her biology search into nitrogen fixation

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Memory

A promising start

At the early age of 20, Oswaldo Cruz published his first work

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Retrospect

Comfort from the air

A hundred years old, the air conditioning system was invented by a 25-year old engineer, in New York

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Retrospect

Tropical apprenticeship

140 years ago, the Bahian Tropicalist School was born

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Retrospect

A very small universe

70 years ago, Ernst Ruska created the electron microscope in Germany

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Retrospect

Life in the shape of a corkscrew

50 years ago, James Watson and Francis Crick revealed the structure of DNA

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Memory

Motorless flights

Motorless flights

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Retrospect

Forty springs afterwards

The book that launched the modern environmental movement was published in 1962

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Retrospect

Eyes in the sky and on the ground

National Observatory completes one hundred and seventy five years of service

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Retrospect

Where it all began

Reform of the University of Coimbra educated the first Brazilian researchers

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Retrospect

Under the surveillance of the waves

Radar was developed in the first half of last century, and became indispensable in times of war and peace

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Retrospect

One man, one conviction

Alberto Carvalho da Silva died aged 85 years believing in the strengthening of S&T for the development of the country

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Memory

Motorless flights

Motorless flights

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Retrospect

The Ugly Duckling completes thirty years

The first Brazilian minicomputer that was projected and built at the Polytechnic School of USP as a task within the post graduation course

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Retrospect

Calculating machine

The invention by the French mathematician Blaise Pascal completes 360 years

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Retrospect

Towards the city skies

Some one hundred and fifty years ago the security lock for elevators was invented

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Retrospect

Chemical messengers

At the beginning of the 20th century, the Russian physiologist Ivan Petrovich Pavlov was a star of world medicine, a pioneer in the important areas of the physiology of the heart, the nervous system and the digestive system. He had enormous influence on the development of behavioral theories and psychology, by carrying out his famous... View Article

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Retrospect

The first patent

Industrial privilege request for 1822 coffee hulling machine

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Memory

Centenary of a theory

Rutherford and Soddy explained, in 1902, how radioactive transformations take place

Retrospect

Forgotten Innovation

An invention of some 133 years ago, which modified the immersed hull of ships, was one of the first Brazilian technological researches to have repercussions in the exterior

Retrospect

The aeronautics pioneer

120 years ago Júlio César Ribeiro de Souza discovered how to steer balloons

Retrospect

Calculated success

The Theoretical Physics Institute turns fifty years

Retrospect

Lessons from a researcher

Alcir José Monticelli, Unicamp professor and FAPESP collaborator, died at the beginning of August

Retrospect

140 years of injustice

Typewriter was invented by a priest from Para

Memory

Agriculture driven by science

Esalq completes a century of teaching and research with important conquests

Retrospect

Gravity Free

Gravity Free

Retrospect

E-mail turns thirty

E-mail turns thirty