A Collection of Famous Authors’ Hand-Drawn Outlines

Emily Temple at Flavorwire has posted a useful assemblage of handwritten outlines by famous authors.

Here’s an example by Joseph Heller — click through to see it in full size:

Joseph Heller outline
Joseph Heller outline

ARB — 24 May 2013

Mechanical Transmission of Power With Endless Rope Drives: More Efficient Than Electricity?

Wire rope transmission in 1896. Source: Stadtarchiv Schaffhausen.

Kris De Decker at  Low-tech Magazine has published a fascinating article discussing rope drives, a 19th-century technology that was used, especially in Europe, to transmit power over shorter distances. This method of transmission was actually “more efficient than electricity for distances up to 5 kilometres” and even today “would be more efficient than electricity over relatively short distances.”

De Decker makes an interesting connection to the spread of small-scale renewable energy production and suggests a possible role for a technology such as the endless rope drive:

“In spite of [some drawbacks discussed in the article], power transmission by ropes might have a place in our energy systems. Today, there is a trend towards small-scale, decentralized power production, based on renewable energy sources. These solar panels, water turbines or wind turbines generate electricity, but whenever we need to produce mechanical energy, eliminating the step of generating electricity could result in a somewhat less practical, but more efficient use of energy.”

De Decker thinks that “If we used modern materials for making ropes and pulleys, we could further improve this forgotten method.” He illustrates his article with many photos of 19th-century installations.

ARB — 4 April 2013

The Virtue of Small-House Living

Small house interiorOver at ThomasNet Green & Clean recently, I wrote a pair of articles about small houses, with a mix of interesting photos, statistics on home sizes, and quotes from Henry David Thoreau. Here are links to the articles:

Living in Small and Tiny Houses – Thoreau Would Be Proud

Want to Build Green? Start by Thinking Small.

(Photo: Tiny house interior. Credit: RowdyKittensCC BY 2.0.)

AB — 14 Oct. 2011

Infographic Maps Physicians’ Use of Online Communities

Here’s an interesting infographic from Publicis Healthware International, a healthcare-focused communication firm based in Italy. I think this is interesting and potentially useful for marketers of pharmaceuticals, medical devices, and products and services directed at physicians — it gives some idea of how physicians are using social/professional media and identifies some of the trusted communities where they might be reached.

In an accompanying article, Publicis writes that

The proliferation of small and large communities is the result of physicians’ increasing need to share ideas and discuss clinical cases with colleagues in every part of the world.

The article categorizes physicians’ online social media (although “social” doesn’t necessarily express the purpose of these communities) in three ways:

  1. Specialty — focused on physician specialties and special interests — Publicis calls this “the long tail of physician communities”
  2. Location — country- or language-specific communities
  3. Trusted provider — communities that enjoy high confidence among physicians, such as those organized by professional societies
Following is the map/infographic. This image is reduced — you can click on it to link through to the full-sized original:

World map showing physicians' use of online communities

AB — 7 September 2011

Cisco’s Infographic About the Internet of Things

On the Cisco blog on July 15, 2011, Dave Evans, Cisco’s Chief Futurist in their Innovations Practice, posted the following infographic about the Internet of Things, which I’ve been writing about for a few years — see “Developing the Internet of Things and a Smarter Planet” and “Is an ‘Energy Internet’ Emerging?,” which touches on similar idea.

Click on this image to link through to the full-size original:

Infographic about the Internet of Things

I’m as much interested in the infographic as a method for the visual presentation of information as I am about the particular content of any infographic — in examining any of these presentations, I think it’s important to understand the data sources and to recognize that these graphics are simplifications of research that is often quite complicated.

I notice that author of this graphic says that by the end of 2011, “20 typical households will generate more Internet traffic than the entire Internet in 2008.” While the denizens of Casa Bredenberg no doubt generate a lot of traffic as Internet users, I doubt whether the objects in our house are right now generating 5 percent as much traffic as the 2008 Internet. Maybe if Progress Energy eventually gets its smart-grid rollout going …

AB — 18 July 2011