Philadelphia’s Changing Skyline

Yesterday I mentioned how I spent Monday researching some old family properties in Philadelphia. In some cases the homes my family owned still stand. But, in many others the homes have long since been replaced. But that’s the nature of city development.

That got me thinking about an article published earlier this month at Philadelphia YIMBY where the author created an animated .gif detailing the Philadelphia skyline from 1905 through 2020. This screenshot captures the overlay of 2020 atop 1905 from the south of Philadelphia.

Kind of how it’d look from the sports complex.

But the gem of the piece is the animation. Implicit in the graphic but unmentioned is the text, which is understandably centred on the architectural designs of the skyline, is the history of Philadelphia.

In the old days, well before 1905, the city was concentrated along the Delaware River because it was—and still is—a port city. But as those shipping businesses were replaced by banks and financial companies which were replaced by other offices and manufacturing headquarters that were themselves replaced by corporate highrises and so on and so forth, we can see the centre of gravity shift westward.

The mass of buildings by 1905 has shifted away from the Delaware River and is concentrated to the east of City Hall, the tallest building until the 1980s. But you can see the highest and largest buildings moving more to the left in every frame. Though in the latest you can see some new largely residential highrises built along the Delaware waterfront.

It’s a great piece.

Credit for the piece goes to Thomas Koloski.

Greenland Uber Alles

Happy Friday, all. Whether we’re talking melting ice sheets or attempted purchases by the Trump administration, the island of Greenland has often been in the news the last few years.

So here’s an appropriate map from xkcd comparing the size of Greenland to the rest of the world.

Some prime beachfront property in the north Atlantic looks pretty good to me…

Credit for the piece goes to Randall Munroe.

Roundabouts in Philadelphia

This is a piece I’ve been sitting on for a little while now, okay half a year now. There isn’t too much to it as it’s an illustration overlay on a satellite photo. But the graphic supports an article about the construction of a new roundabout in Philadelphia, coincidentally where I used to live.

That intersection is…tricky to navigate at best as a pedestrian because there are six and a half streets converging at the junction—I give a half to Arizona St because, well, you’ll see shortly. When I lived in the neighbourhood I saw several near accidents between vehicles and pedestrians and vehicles and cyclists. Anything to help improve the safety will be welcome. And that improvement is what the Philadelphia Inquirer covered back in January.

More roundabouts please.

This definitely fits in the category of well done, small graphics. Not everything needs to be large and interactive. This does a great job by using transparency over the satellite image and layering illustration atop the photo.

Now if we could only restore the old rails on Trenton Ave to be some kind of tram/trolley or light rain corridor. Regardless, there are some good restaurants and drinks options in the neighbourhood, so maybe I’ll have to go investigate in person now that going out is an option again. You know, to a do a proper follow-up.

Credit for the piece goes to John Duchneskie.

Easing Back into Normalcy

Happy Friday, all. Apologies for the lack of posting yesterday, I wasn’t feeling well and sitting in front of my computer typing stuff up wasn’t happening. But now the weekend is nearly upon us and to get in the mood I wanted to share this great dot plot from xkcd. It captures something I’ve definitely been thinking about.

Hopefully crossing most of these off in the next few weeks/months.

For example, on 3 March 2020, I had a friend over to my flat for drinks and to watch the Super Tuesday Democratic primary results come in. Tomorrow, if all goes according to plan, will be the first time I’ve had company over in 15 months.

In essence we have check boxes of the normal things we did in the before times and we’re just checking them off one by one until we can feel normal again.

Just please don’t contract a novel bat virus again.

Credit for the piece goes to Randall Munroe.

The Month That Lasted a Year

Two Fridays ago I received my second dose of the vaccine. In other words, I’m fully vaccinated and can resume doing…things. Anything. And so this piece from xkcd seemed an appropriate way to wrap up what has been a horrible, no good, terrible year.

The longest month of our lives.

Credit for the piece goes to Randall Munroe.

Baseball’s Injury Problem

Last week, Ken Rosenthal of the Athletic wrote an article examining the recent spate of injuries in Major League Baseball. For those interested in the sport, the article is well worth the read. For the unfamiliar, baseball played only about 1/3 of the number of games as usual last year due to Covid-19. This year, pitcher after pitcher seems to be falling prey to arm troubles. Position players are straining hamstrings, quads, and other muscles I’ve never heard of let alone used over the last year. And joking aside, therein is thought to be the problem.

And the evidence, in part, shows that we are seeing an increase in the numbers of injuries. But 2020 may not be as much of a problem as youngsters throwing baseballs near 100 mph. But I digress. The article contained a table detailing the numbers of injuries for certain body parts in the first month (April) of the season in both 2021 and 2019, the last comparable season due to Covid-19.

To be fair, the table was nice, but in the exhaustion of post-second dose shot last weekend, I sketched out some things and decided to turn it into a proper post.

Ouch.

Credit for the piece is mine.

A Visual History of the International Space Station

When I was in high school, the United States would regularly spend space shuttles into orbit to help build this new thing: the International Space Station (ISS). In the aftermath of the Cold War, the nations of the world joined together to commit to building an orbital space station.

There was of course a time before the ISS, and I can recall many jokes being made about Mir, the Soviet then Russian space station. And before Mir there were other, though none as long-lasting. But I digress, we’re here today because recently Canadian astronaut Chris Hadfield tweeted a graphic made by Peter Batenburg that visually captures the history of the International Space Station.

Space, the final frontier…

I think my favourite element is the graphical representation of the expansion of the ISS in terms of its volume. I’ve seen similar sort of graphics showing the addition of modules and new components, but I can’t recall seeing the amount of space where people can live and work being captured.

But really, the whole piece is worthy of sitting down and enjoying. After all the ISS is only about 22 years old. But there are questions of how much longer it will remain in orbit. I’m not aware of any concrete plans to fund it beyond 2030 nor any plans for an eventual replacement.

We can only hope that the ISS and its successor remain an area that fosters international cooperation for the next thirty years.

Credit for the piece goes to Peter Batenburg.

Indonesia’s Sunken Submarine

A few years ago, I created a piece about the missing Argentine submarine ARA San Juan. For those that do not remember, back in 2017, the Argentine Navy Type 1700 submarine ARA San Juan disappeared on a voyage from Ushuaia to Mar del Plata. At the time, people thought it may have sunk over the continental shelf where the seafloor was shallow enough the boat could have survived and not imploded. A year later, surveyors discovered the wreck at a much deeper depth east of the continental shelf. But at the time of the loss I made a graphic trying to show how the submarine was much smaller than the standard American submarine, the Los Angeles class, and how much deeper the Los Angeles class can dive.

So when the news broke this week that an Indonesian submarine, KRI Nanggala disappeared north of Bali, Indonesia, I decided to update the graphic. Since I finished the piece, however, the Indonesian Navy discovered the wreck in three pieces at 850 metres, far below even the presumed crush depth of the Los Angeles class. In other words, at that depth there was never any hope to find survivors.

Another 1970s era German-designed U-boat sank, this one was found within days however.

The Indonesia submarine is an even smaller than the Argentine boat, both having an operating depth of about 250 metres—actual depths are generally not disclosed because, well, military secrets. But the graphic shows just how far below that depth the sub’s wreckage rests.

Credit for the piece is mine.

A4 For Ever (and Ever)

Most of my readers know that I am a designer who works in all formats. But, I really love working in print. Colours, textures, and the physicality of it all. Give me a foil stamp or metallic ink any day.

Any American designer who’s ever worked for an overseas client or overseas designer who’s ever worked for an American client knows all about the US Letter vs A4 debate.

For those that don’t, the US (along with Canada, Mexico, and a very few other countries) use what we call letter size paper. The rest of the world uses A4, part of the ISO 216 international standard. A4 has some special properties that make it the superior choice in my opinion.

But this is a Friday, so we’re here for the lighter take. And for that we have a video by CCP Grey, who explains some of the properties of A4 and then provides a fascinating perspective on it all. It’s about nine minutes long for what it’s worth.

A4 is in the middle.

Credit for the piece goes to CCP Grey.

The Mars Rovers

Perseverance landed on Mars on 18 February, almost a month ago. The video and photography the rover has already sent back has been stunning. We all know she is the most capable rover yet landed on the Red Planet, but what we all want to know is how cute is Perseverance compared to her predecessors?

Thankfully for that we have xkcd.

Still a big fan of Spirit and Opportunity. Designed to last 3 months, it trekked on for over 14 years.

Credit for the piece goes to Randall Munroe.