Roumazeilles.net

Technology opinions and digital photography

  • Pinnipeds

    Aren’t they cute these pinnipeds?

  • The world’s coldest surf photographer

    Chris Burkard is totally out of his mind, and he’s a surf photographer who decided to explore the world’s coldest waves. He brought back images, videos and a TEDtalk presentation which are really exceptionnal:

  • All about ISIS

    It is always easy to portray Islamic State as a bloodthirsty monster and… to stop here. This kind of attitude presents two majors drawbacks (to my eyes): As all black-and-white approaches, it does not allow understanding,it does not allow determining where Daesh or ISIS is coming. It’s happy with just condemning, preferably in reference to…

  • Microcredit, my experience

    Microcredit, my experience

    According to the definition, microcredit consists in attributing small sum credits to small enterprises or indidivuals. The principle had been shown to work well by Bengali Muhammad Yunus and the bank he created, the Grameen Bank. For this, they receieved no less than a Nobel Peace Prize. We could think that this is very far…

  • Fast forward to 29,029 ft (Mount Everest)

    Mount Everest is high. No. It’s the highest point on Earth and it is 29,029-feet high. Do you see what it really means? This is too high to easily recognize. So, Richard Johnson, Bonnie Berkowitz, and Lazaro Gamio provided a web page with a long graphical representation of this height. You can visit at Scaling…

  • Costa Rica: Hummingbirds in flight 3/3

    Costa Rica: Hummingbirds in flight 3/3

    Scaly-breasted Hummingbird (Phaeochroa cuvierii, Colibri de Cuvier). Costa Rica, 2015.

  • Costa Rica: Hummingbirds in flight 2/3

    Costa Rica: Hummingbirds in flight 2/3

    For this hummingbird, the identification is more difficult. Even its name (Stripe-throated Hermit) does not seem very apparent on the photos. But it’s even worse when you see this little hummingbird in flight and not simply on a computer screen. Stripe-throated Hermit (Phaethornis striigularis, Ermite à gorge rayée). Costa Rica, 2015.

  • Costa Rica: Hummingbirds in flight 1/3

    Costa Rica: Hummingbirds in flight 1/3

    You should have no difficulty recognizing this bird from its name: Rufous-tailed Hummingbird. Rufous-tailed Hummingbird (Amazilia tzacatl, Ariane à ventre gris). Costa Rica, 2015.

  • Basiliscus plumifrons

    Basiliscus plumifrons

    This relatively large lizard is also known as Jesus Christ lizard for its spectacular aptitude to walk on water (or more precisely to run on the surface of water). Its colors (mostly light green with touches of turquoise) are quite astonishing as soon as you put it in bright light. Basiliscus plumifrons. Costa Rica, 2015.

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