Tag: illustration

  • Battalion Tactical Groups

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    Brendan Barry
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    As Russia redeploys its forces in and around Ukraine, you can expect to hear more about how they are attempting to reconstitute their battalion tactical groups. But what exactly is a battalion tactical group? Recently in Russia, the army has been reorganised increasingly away from regiments and divisions and towards smaller, more integrated units that…

  • Keeping Things in Scale

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    Brendan Barry
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    Another week of amazing, happy, awesome news. So let’s keep it all in perspective with this graphic from xkcd. We all made it to Friday, so enjoy your weekend, everyone. Credit for the piece goes to Randall Munroe.

  • Let There Be Light

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    Brendan Barry
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    In several decades… Just a quick little piece today, a neat illustration from the BBC that shows how the process of nuclear fusion works. The graphic supports an article detailing a significant breakthrough in the development of nuclear fusion. Long story short, a smaller sort-of prototype successfully proved the design underpinning a much larger fusion…

  • Tea. Earl Grey. Hot.

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    Brendan Barry
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    Any science fiction fan—and likely many who are not—can identify the character who utters those words in that order: Jean-Luc Picard, Star Trek’s captain of the USS Enterprise, NCC-1701-D. Ask your Amazon Alexa for it. Or your Google Home. Thanks to the work of xkcd, we now know that Jean-Luc—may I call him Jean-Luc?—had a…

  • Even Older Family Trees

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    Brendan Barry
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    Yesterday we looked at a graphic about an old family tree, revealed by ancient DNA. But at the end of the day it is a family tree of descent for a human male. But mankind itself fits within a kind of family tree, the circle family tree of life. The tree of life continues to…

  • Sunshield

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    Brendan Barry
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    Happy Friday, everyone. At the beginning of the week, we looked at the launch and deployment of the new James Webb telescope. If you recall, one of the key elements of the satellite’s design is its sunshield. As the name says, it shields the satellite from the sun, thus keeping the equipment super cold, which…

  • Fire in Fairmount

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    Brendan Barry
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    Philadelphia made the national and international news last week, although for once not because we’re all being shot to death. This time because a fire in a rowhome killed 12 people, including nine children. The Philadelphia Inquirer quickly posted a short article explaining what occurred that morning. But the early indication, based upon the confession…

  • Space: The Final Frontier

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    Brendan Barry
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    We’re back after a nice holiday break. And one of the most fascinating things to happen was the successful—and seemingly easy, more on that in a bit—launch of the James Webb space telescope. The James Webb was developed by NASA with contributions from both the European Space Agency (ESA) and the Canadian Space Agency (CSA).…

  • Toronto Keeps It Cool

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    Brendan Barry
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    Last month the Washington Post published a nice article that detailed the deep water cooling system that the city of Toronto, Canada uses to keep itself cool. For the unfamiliar, deep water cooling at its simplest means sucking up very cold water from the bottom of a lake or ocean or wherever you can get…

  • Greater Delaware

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    Brendan Barry
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    We are at that point in the year where I begin to use up my holiday time for work. I just returned from two weeks away, but I am out again tomorrow, so no post. Ergo, this Thursday is my Friday. And so I’ll leave you with a post from xkcd that talks vexillology, or…