¡Explora Tabla Periódica, Elementos y más!

1891 - El gran éxito de Mendeléyev, la tabla periódica y la predicción de elementos no descubiertos aún

1891 - El gran éxito de Mendeléyev, la tabla periódica y la predicción de elementos no descubiertos aún

Descubren una cola de dinosaurio en el norte de México

Descubren una cola de dinosaurio en el norte de México

He probably said it at some point in his life…

He probably said it at some point in his life…

Nuestras virtudes y nuestros defectos son inseparables, como la fuerza y la materia. Cuando se separan, el hombre no existe (Nikola Tesla)

The First Cape Canaveral Launch Photograph. NASA photographers snapped the first photograph of a Cape Canaveral launch in July of 1950. The rocket being launched was known as the ‘Bumper 2’; it was a two-stage rocket comprising a V-2 missile based and a WAC Corporal rocket. The shot also clearly showcases other photographers lined up and ready to get their images of the event.

20 First Photos from the History of Photography

The First Cape Canaveral Launch Photograph. NASA photographers snapped the first photograph of a Cape Canaveral launch in July of 1950. The rocket being launched was known as the ‘Bumper 2’; it was a two-stage rocket comprising a V-2 missile based and a WAC Corporal rocket. The shot also clearly showcases other photographers lined up and ready to get their images of the event.

Guayaquil en 1900  Fotos de GUAYAQUIL y sus tranvías.

Guayaquil en 1900 Fotos de GUAYAQUIL y sus tranvías.

1973 - El original del modelo de doble hélice del ADN de Crick y Watson reconstruido con el material original en el London Science Museum

1973 - El original del modelo de doble hélice del ADN de Crick y Watson reconstruido con el material original en el London Science Museum

1837 - El primer esbozo del árbol de la vida dibujado por Charles Darwin

1837 - El primer esbozo del árbol de la vida dibujado por Charles Darwin

2006 - La sonda New Horizons de la NASA inicia su largo periplo rumbo al planeta enano Plutón

2006 - La sonda New Horizons de la NASA inicia su largo periplo rumbo al planeta enano Plutón

Imágenes de Chile del 1900: La Serena

Imágenes de Chile del 1900: La Serena

Remove toxic people from your life You don't ever have to feel guilty about removing toxic people from your life. It doesn't matter whether someone is a relative, romantic interest, employer, childhood friend, or a new acquaintance — you don't have to make room for people who cause you pain or make you feel small. It's one thing if a person owns up to their behavior and...

Remove toxic people from your life You don't ever have to feel guilty about removing toxic people from your life. It doesn't matter whether someone is a relative, romantic interest, employer, childhood friend, or a new acquaintance — you don't have to make room for people who cause you pain or make you feel small. It's one thing if a person owns up to their behavior and...

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