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jorge johnson

Ciencia para leer en Periódico - 0 views

  • Está de moda un email titulado “dos lunas en el cielo”, que habla de los cálculos de un planetario internacional, determinando que para el 27 de agosto del 2009 Marte se verá grande y brillante como la Luna. No es complicado ver qué tan falsa es la noticia, con aritmética básica.
    • Andres Ruiz
       
      Recuerdo la primera vez que vi a Marte en el telescopio, fue genial ver este planeta, aunque con todo y aumento no dejaba de ser un punto redondo anaranjado en el campo óptico. Ver planetas del sistema solar a través de un telescopio no es una experiencia común para la mayoría de la gente. Además todos estamos acostumbrados a las hermosas y enormes imágenes que nos muestran a diario los medios de masivos y con las cuales construimos nuestros imaginarios. Es entendible pues, que el "ciudadano de a pie" crea en cualquier información que le llegue a su correo. El ejercicio de la divulgación científica es complejo, sobre todo cuando se compite con la desinformación causada por los grandes medios de comunicación.
anees_100

Apollo Missions: Why have we not returned to the Moon in 45 years? - 0 views

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    Since 1972 nobody has returned to the moon. In these 45 years humans has been capable of spectacular achievements: detect gravitational waves, apply genetic editing techniques to modify embryos and treat hereditary diseases; develop promising treatments for cancer; have cars that drive themselves; discover solar systems with exoplanets in distant galaxies. But we have not returned to the Moon. Why?
anees_100

NASA's Mars Rover Opportunity declared dead after 15 years mission - 0 views

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    NASA officially declared Mars Rover Opportunity dead after 15 years mission on the red planet (RIP Oppy). Humanity's greatest explorers aren't always human. Rest well, rover. Your mission is complete
anees_100

Apophis Asteroid could hit the Earth in 2068, warns Russian Scientists - 0 views

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    A large asteroid will impact our planet in 2068, according to research conducted at the State University of St. Petersburg, Russia. It is a rocky body of 370 meters in diameter, discovered more than a decade ago and baptized Apophis 99942.
anees_100

Galileo Discoveries: What did Galileo Galilei invent and discover? - 0 views

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    Scientific contribution of "The Father of Modern Science"
anees_100

What would it look like if planets were as close as the moon? - 0 views

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    In our article, we will show you, what the planets of the Solar System would look like from Earth if they were the same distance as the Moon, some 386,000 kilometers.
anees_100

Treadmill vs Running Outside: Which One is Better for Runners? - 0 views

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    Treadmill vs Running Outside: The debate whether running outside is better or running on a treadmill is better is not a new one. Is running on a treadmill is as good, healthy and effective as running outside? We asked this question from Sports Cardiologist Dr. Norberto Debbag.
anees_100

This is how life on earth could have started | Everyday Science - 0 views

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    A new theory suggests that life on Earth could have started due to an epic clash with another planet. This hypothetical planet is called Theia, and some experts believe that it is also responsible for breaking a portion of the Earth and sending it at full speed into space and eventually becoming our Moon.
davidcostellodc

The Perseid Meteor Shower Ireland 2021 - How to Watch and Viewing Tips - 1 views

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    Simple viewing tips for watching Meteor Showers (based on the Perseids, viewing from Ireland)
davidcostellodc

Supermoon Full Moon rising in Dublin - David Costello - 0 views

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    Full Moon rising above Dun Laoghaire Lighthouse
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