In this work, he describes many of his experiments with his model Earth called the terrella.

After a small history of the study of airs, he explained his own experiments in an open and sincere style.

Returning to Boston in fall 1873, Bell made a fateful decision to concentrate on his experiments in sound.

The pursuit of peace and progress, with its trials and its errors, its successes and its setbacks, can never be relaxed and never abandoned.

On 6 May 1885 she married her former teacher, and thereafter assisted him with experiments in physics and electricity.

In the mid to late '80s, the novelist Whitley Strieber wrote a book called Communion, in which he described his own lifelong experiences being abducted by aliens.

For starters, the Sprague Dawley strain of rats that he used is naturally prone to tumors.

Some years ago, I witnessed his early experiments with rural telemedicine, especially in the Indian states of Karnataka and West Bengal.

Approach decentralization as an iterative process, in which one can learn from successes and failures, as well as fine tune and adapt plans over time.

He also published extensively on hybridization based on his own experiments, not only on bulbs but also on other groups of plants.

The central human character, Will Rodman (played by James Franco), is a scientist seeking a cure for Alzheimer s disease who experiments on apes.

Gardner also determined from his early experiences that alcoholism, domestic abuse, child abuse, illiteracy, fear and powerlessness were all things he wanted to avoid in the future.

My country's contribution is based on its own historical experiences, but also, and above all, it addresses real local needs in the areas of consolidation of local democracy, decentralization and reinforcing the mechanisms for the protection of minorities.

The gist ... is explicit and intelligent the lure of the city, of civilization, of style and order and bourgeois living is real, for elephants as for humans.

To understand the theory's basic ideas, it is instructive to follow Einstein's thinking between 1907 and 1915, from his simple thought experiment involving an observer in free fall to his fully geometric theory of gravity.

Family tragedy In 1865, when the Bell family moved to London, Bell returned to Weston House as an assistant master and, in his spare hours, continued experiments on sound using a minimum of laboratory equipment.

Richard Branson talks to TED's Chris Anderson about the ups and the downs of his career, from his multibillionaire success to his multiple near death experiences and reveals some of his motivations.

Iqbal Quadir tells how his experiences as a kid in poor Bangladesh, and later as a banker in New York, led him to start a mobile phone operator connecting 80 million rural Bangladeshi and to become a champion of bottom up development.