Lovely Vintage Manuals Show How to Design for the Human Body

IA Collaborative
IA Collaborative

If you're designing something for people to hold and use, you probably want to make sure that it will fit a normal human. You don't want to make a cell phone that people can't hold in their hands (mostly) or a vacuum that will have you throwing out your back every time you clean the house. Ergonomics isn't just for your office desk setup; it's for every product you physically touch.

In the mid-1970s, the office of legendary industrial designer Henry Dreyfuss created a series of manuals for designers working on products that involved the human body. And now, the rare Humanscale manuals from Henry Dreyfuss Associates are about to come back into print with the help of a Kickstarter campaign from a contemporary design firm. Using the work of original Henry Dreyfuss Associates designers Niels Diffrient and Alvin R. Tilley, the guides are getting another life with the help of the Chicago-based design consultancy IA Collaborative.

A Humanscale page illustrates human strength statistics.

The three Humanscale Manuals, published between 1974 and 1981 but long out-of-print, covered 18 different types of human-centric design categories, like typical body measurements, how people stand in public spaces, how hand and foot controls should work, and how to design for wheelchair users within legal requirements. In the mid-20th century, the ergonomics expertise of Dreyfuss and his partners was used in the development of landmark products like the modern telephones made by Bell Labs, the Polaroid camera, Honeywell's round thermostat, and the Hoover vacuum.

IA Collaborative is looking to reissue all three Humanscale manuals which you can currently only find in their printed form as historic documents in places like the Cooper Hewitt design museum in New York. IA Collaborative's Luke Westra and Nathan Ritter worked with some of the original designers to make the guides widely available again. Their goal was to reprint them at a reasonable price for designers. They're not exactly cheap, but the guides are more than just pretty decor for the office. The 60,000-data-point guides, IA Collaborative points out, "include metrics for every facet of human existence."

The manuals come in the form of booklets with wheels inside the page that you spin to reveal standards for different categories of people (strong, tall, short, able-bodied, men, women, children, etc.). There are three booklets, each with three double-sided pages, one for each category. For instance, Humanscale 1/2/3 covers body measurements, link measurements, seating guide, seat/table guide, wheelchair users, and the handicapped and elderly.

A product image of the pages from Humanscale Manual 1/2/3 stacked in a row.

"All products––from office chairs to medical devices—require designs that 'fit' the end user," according to Luke Westra, IA Collective's engineering director. "Finding the human factors data one needs to achieve these ‘fits' can be extremely challenging as it is often scattered across countless sources," he explains in a press release, "unless you've been lucky enough to get your hands on the Humanscale manuals."

Even setting aside the importance of the information they convey, the manuals are beautiful. Before infographics were all over the web, Henry Dreyfuss Associates were creating a huge compendium of visual data by hand. Whether you ever plan to design a desk chair or not, the manuals are worthy collectors' items.

The Kickstarter campaign runs from July 25 to August 24. The three booklets can be purchased individually ($79) or as a full set ($199).

All images courtesy IA Collaborative

Google Creates First AI Doodle for Bach’s Birthday

Google
Google

Although there’s some debate about Johann Sebastian Bach’s exact birth date, today is roughly the 334th anniversary of the famous composer’s birth. In celebration of Bach’s contributions to a genre that would later be called classical music, Google created a Doodle that lets users create a song in Bach’s signature style.

Google has created musical Doodles before, but what sets this one apart is that it’s the first-ever Doodle powered by artificial intelligence, according to Newsweek. In this case, users create a simple melody by choosing their preferred notes on a musical staff, then increasing or decreasing the pace (measured in beats per minute, or BPM) or changing the key, if desired. Once satisfied, all they have to do is hit the “harmonize” button and let AI create a more sophisticated tune.

Fortunately for Google, there was a lot of material to draw from. Bach was a busy man, creating more than 1100 compositions in his lifetime (while also finding time to father 20 children). However, for this Doodle, a machine-learning model called Coconet was fed a portion of his oeuvre—306 harmonies in total. In addition to being trained to recognize the musical patterns in Bach's work, the model is also capable of creating harmonies, smooth transitions, and compositions from scratch.

“So when you create a melody of your own on the model in the Doodle, it harmonizes that melody in Bach's specific style,” Google explained in a statement. And just for fun, there’s a feature that lets you hear what the harmony would sound like in a modern rock style.

For a behind-the-scenes look of how the Bach Doodle was made, from both an artistic and technical perspective, check out Google’s video below.

[h/t Newsweek]

IKEA's Kåma Sutra Wants to Help You Master the Art of Loving Your Bedroom

iStock.com/KatarzynaBialasiewicz
iStock.com/KatarzynaBialasiewicz

Plenty of guides can show you how to add spice to your bedroom, but few do it like this new book from IKEA. The IKEA Kåma Sutra includes fully illustrated positions (of furniture, that is) designed to help you get more satisfaction from your living space.

"Are you satisfied with your bedroom? Have you grown bored or tired with the same old bedroom positions? Do you yearn for more?" the book's description reads. "The IKEA Kåma Sutra can help you master the art of loving your bedroom. We've designed multiple bedroom furniture positions that will satisfy your every need."

The online manual features bedroom layouts furnished with popular items from IKEA, including couches, bed frames, and dressers. "The Seated Desire" comes with a leather LANDSKRONA sofa, and "The Doggy Style" has a LURVIG pet cushion. Each design includes a full-color picture, so you know exactly what you're getting into before you try the position at home.

You can browse the IKEA Kåma Sutra online, or download it to read it at your leisure.

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