Rotting Wooden Beams

Earlier this week a balcony collapse in Berkeley, California killed six Irish students. The building had only been finished in 2007 and was barely ten years old. While the investigation is ongoing, the Los Angeles Times reported on what might have been the cause: dry rot.

Dry rot
Dry rot

Credit for the piece goes to Rong Gong-Lin II.

Aircraft Cabin Flow

Today’s post looks at an illustration from the BBC about aircraft cabin flow. As I have flown on four aircraft in the last month—quite a lot for me—I do recall thinking during one particular flight just where the air intakes were on the aircraft. It never dawned on me that they were in the actual engines themselves.

Air flow diagram for an aircraft
Air flow diagram for an aircraft

I think from a design side the only thing I would change is the width of the line for the airflow. That would show how while some is released, replacement air comes from the air mixing unit.

Credit for the piece goes to the BBC graphics department.

Screening Your Luggage

Another weekend, another weekend trip. This time I’m flying to Philadelphia for a quick trip back home. Naturally, I’m going to pack a suitcase so I can bring some things back to Chicago from civilisation. But what happens to my luggage between my checking it and it being loaded onto the aircraft? Thanks to the National Post, we have a graphic to explain just that.

Flow chart for your luggage
Flow chart for your luggage

Credit for the piece goes to Bonnie Berkowitz and Alberto Cuadra.

Tornadoes

I just returned from my trip to Kansas City last night. Kansas, if you did not know it, exists within what people call Tornado Alley. That means they receive a lot of tornadoes. But what are tornadoes beyond the plot points of mid-90s action films? Basically complicated micro-weather systems. So complicated we still don’t entirely understand them. But the National Post looks at explaining what we do know.

Inside a tornado
Inside a tornado

Credit for the piece goes to Andrew Barr and Mike Faille.

Better Barbecue

I’m off to Kansas City this evening for Memorial Day Weekend. There, I fully intend to at least try some legitimate Kansas City barbecue. But how does this relate to a blog on information design and data visualisation? Well, some folks at Harvard endeavoured to design a better smoker for barbecue. Thanks, science.

Barbecue. Now with science.
Barbecue. Now with science.

Credit for the piece goes to James Abundis.

Others’ Coverage of Amtrak 188

Tuesday I posted my late-night work on Amtrak No. 188’s derailment, (now with a few minor updates, including the speed information released this afternoon) so you could all get a sense of what happened yesterday. Of course, in the last 24 hours, we have seen a lot of news outlets covering the story.

The New York Times has a nice piece mapping out the details of the accident. Of particular interest, they included a map showing the parts of the Northeast Corridor equipped with positive train control. That is a system designed to prevent trains from exceeding their speed limits.

Positive train control implemented on the Northeast Corridor
Positive train control implemented on the Northeast Corridor

The Washington Post has two nice pieces. The first, below, incorporates both illustration to simplify the wreck site for the audience and then photographs to provide context of just how destroyed some of the train cars are, the first in particular.

Using both illustrations and photographs
Using both illustrations and photographs

The Post, however, also has a supplemental piece that looks at Amtrak’s accidents over the last ten years. This is the most data-centric piece of all that we are looking at, but that is okay. Most of the story is not reliant on data, but rather illustrations and diagrams trying to piece everything together.

Comparison of derailments vs. vehicle collisions
Comparison of derailments vs. vehicle collisions

Lastly, the BBC has an article with several small graphics looking at US train risks. Spoiler, American trains, while safe, are far less safe than those in Europe and Asia. Here, though, the map looks at accidents along the Northeast Corridor.

Amtrak accidents
Amtrak accidents

Credit for the New York Times piece goes to Gregor Aisch, Larry Buchanan, Bill Marsh, Haeyoun Park, Sergio Peçanha, Julie Shaver, Joe Ward, and Karen Yourish.

Credit for the Washington Post piece on the derailment goes to Bonnie Berkowitz, Patterson Clark, Alberto Cuadra, Todd Lindeman, Denise Lu, Katie Park, and Gene Thorp.

Credit for the Washington Post piece on Amtrak accidents goes to Dan Keating and Lazaro Gamio.

Battle of Mons Graupius

I just finished reading Tacitus’ account of his father-in-law Agricola. Agricola is the Roman—more likely from a family of Romanised Gauls—general who conquered Great Britain for Rome. His crowning victory was the Battle of Mons Graupius. It should all be taken with a grain of salt, because there are no other corroborating sources—to my knowledge. For one thing, nobody knows for sure where this battle occurred—if it did—other than somewhere in what is now Scotland. So, I decided to attempt to illustrate the battle as I couldn’t find a satisfactory one on the internets. Again, with the knowledge that Tacitus’ account is not the most thorough.

Battle of Mons Graupius
Battle of Mons Graupius

Nepal’s Earthquake

If you missed it this weekend, Nepal suffered both loss of life and significant damage from an earthquake Saturday morning. The Washington Post quickly had a graphic up that explored the story.

Where and how severely the quake was felt
Where and how severely the quake was felt

Credit for the piece goes to Bonnie Berkowitz, Darla Cameron, Samuel Granados, Richard Johnson, Laris Karklis, and Gene Thorp.

Organising and Structuring ISIS

Yesterday we looked at the Russian sale of advanced surface-to-air missiles to Iran. Let’s stay in the Middle East and look at one of the forces that Iran—among many others, the US included—is fighting: ISIS, or Islamic State.  We all know it from its ruthless, zealous, brutal application of Islamic law to the territories it controls. But is the organisation itself really that “religious”?

Der Spiegel obtained documents in late 2014 that had been in the possession of Hajj Bakr, who had quietly outlined much of the structure of ISIS and how the group would function. The article is a thrilling read, if you are into these kinds of things, and depicts an ISIS different than what many would possibly suspect.

So why are we talking about it here? Because organisations require diagrams or flow charts of responsibilities. The folder of files that Spiegel obtained included just such things, and below is an example included in the article.

Organising ISIS
Organising ISIS

Credit for the originals go to Hajj Bakr.