Archive for February, 2010

Unorthodox Ships of War

Concrete Ships forming the Kiptopeke Breakwater

During the First World War, steel shortages forced President Wilson to commission the construction of 24 cement war ships. The war ended less than a year later, at which time the first 12 ships were still under construction. These were eventually completed and sold to private companies. Many of them can now be seen slowly decaying off the coast of the U.S., and one has even been converted to a 10 room hotel off the coast of Cuba.

Almost 25 years later, Geoffrey Pyke recommended the construction of a huge aircraft carrier – the equivalent of a floating island – made from ice and wood pulp, during the Second World War. The material, dubbed Pykrete, possesses incredible tensile strength – more than concrete – at less than half the density. The project, named Habakkuk after a biblical quote (“I am going to do something in your days that you would not believe“), underwent a number of prototypes and tests, from secret lairs under Smithfield Market in London, to Lake Louise in Canada, but was never fully realised due to a number of engineering and cost concerns.

Wikipedia recounts an entertaining anecdote about a demonstration of Pykrete’s strength:

… at the Quebec Conference of 1943, Lord Mountbatten brought a block of Pykrete along to demonstrate its potential to the bevy of admirals and generals who had come along with Winston Churchill and Franklin D. Roosevelt. Mountbatten entered the project meeting with two blocks and placed them on the ground. One was a normal ice block and the other was Pykrete. He then drew his service pistol and shot at the first block. It shattered and splintered. Next, he fired at the Pykrete to give an idea of the resistance of that kind of ice to projectiles. The bullet ricocheted off the block, grazing the trouser leg of Admiral Ernest King and ended up in the wall.

World’s Smallest Postal Service

handful

I am a bit obsessed with miniatures, and this idea is lovely:

The World’s Smallest Postal Service (WSPS) is a teeny tiny transcription service and roaming post office based in the San Francisco Bay Area and also available online.

Lea Redmond is the Postmaster, setting up her tiny mobile office in cafes and shops where passers-by can write a letter and have it turned into a “world’s smallest letter.” The letter is transcribed on a miniature desk in the tiniest of script, sealed with a miniscule wax seal with the sender’s intial pressed into it, packaged up with a magnifying glass in a glassine envelope, and finished off with a large wax seal (see above). It is a double delight: for both the sender and the recipient, and the WSPS is very happy to provide this important service to the world.

Beautiful.

Handful image from the World’s Smallest Postal Service

Types Of BBC TV Programme

Types of BBC TV Programme

The BBC make the data available for their TV and Radio output. The graph above summarises the type of output you’d be exposed to by watching BBC1-4 for the 7 days that started on 5 February, 2010. There are many more categories mentioned in the data; the graph only includes categories that make up 1% or more of the output.

We have to conclude that the BBC know what the people want, and this reflects our needs. We want more soap opera than insight, more quizzes than programmes that inform, and more sports than advice. A cynic might suggest that this is a poor reflection on modern society, yet it more likely points to the main use of the TV medium, as an easy escape at the end of a stressful day.

Passion for the Pong

marty

Last year a group of youngish New York hispsters (and actress Susan Sarandon) opened what appears to be the world’s first nightclub devoted to the sport of ping pong. SPiN, located in Manhattan, ensures exclusivity by having a niche group of members who pay $650 per year individually or $900 for a family to be afforded access to the club during special member-only nights. Non-members can also book tables and use the club during weekly open-house hours. According to their website,

SPiN New York is a 13,000 square foot table tennis social club on Park Avenue in Manhattan’s Flatiron District. The club offers unparalleled table tennis courts with Olympic quality cushioned flooring and 13 individual tables, including a stadium-like center court. In addition, SPIN New York houses a pro shop, lounge, bar, private room … and over a dozen internationally known professional coaches and players who are available for private and group instruction.

One of these coaches is Wally Green – a 20 something, freestyle rapper and ping pong savant. He is one example of how the profile of ping pong has evolved from that of the bow tie wearing Forrest Gump to a new breed of young, hip urbanite. Although some of the old pros like Marty Reisman (pictured above) still chew up the tables, you are more likely to run into the likes of the Beastie Boys or model Verionica Webb tossing back a martini while hitting the ball back and forth in their Vans and Manolos (respectively).

Image of Marty Reisman (table tennis champion) by Tyler Askew of Maround.com.

Henrietta Lacks and the Tragic Story of Medical Ethics, Racial Politics and Health Care Reform in America

immortal-life

For months, the world has watched eagerly as Obama has tried to navigate the juggernaut of health care reform in the United States. I’m from Canada and I currently live in the United Kingdom, both countries with a long and ardent history of public health care. Maybe that’s why I don’t understand how such a great number of people can be so opposed to the idea that everyone deserves to be able to see a doctor when they are unwell. As recently as today, the Senate is giving no indication of when the watered down Plan B will be passed or when millions of uninsured American citizens can expect some support from their government.

In light of all that is going on with health care reform, Rebecca Skloot‘s book The Immortal Life of Henrietta Lacks becomes all the more poignant, relevant and sad. It’s the true story of a woman who has been largely ignored by the people who write history, despite her involuntary but undeniably great contribution to science over the last century. The reasons for her omission are complex, and no doubt begins and ends with the fact that she was a “poor and largely illiterate Virginia tobacco farmer, the great-great-granddaughter of slaves. Born in 1920, she died from an aggressive cervical cancer at 31, leaving behind five children. No obituaries of Mrs. Lacks appeared in newspapers. She was buried in an unmarked grave.” (source) Her cancer was extremely aggressive and at some point, without her knowledge or consent or that of her family, cells (now called HeLa cells by scientists) were taken from her diseased cervix and have been used as the basis for medical invention for decades.

There are … “trillions more of her cells growing in laboratories now than there ever were in her body.” Laid end to end, the world’s HeLa cells would today wrap around the earth three times. Because HeLa cells reproduced with what the author calls a “mythological intensity,” they could be used in test after test. “They helped with some of the most important advances in medicine: the polio vaccine, chemotherapy, cloning, gene mapping, in vitro fertilization” … HeLa cells were used to learn how nuclear bombs affect humans, and to study herpes, leukemia, Parkinson’s disease and AIDS. They were sent up in the first space missions, to see what becomes of human cells in zero gravity. (source)

The only reason anyone knows about Henrietta Lacks’s contribution is because, decades after her death, doctors began to take blood samples from her surviving relatives to be able to better understand and study HeLa cells. Today, many of her relatives are living in Baltimore and, like Lacks herself did, they struggle to get by. Despite this, they are luckier than Lacks’s daughter who was institutionalised in what must have been a hellish facility – The Hospital for the Negro Insane – where she died at the age of 15. The story defies imagination and inspires disbelief, followed by a combination of anger and horror. According to Skloot’s research, the medical tradition has a long history of experimenting on African Americans in the name of science.

What does this have to do with health care reform?

Says one of Henrietta Lacks surviving sons, “She’s the most important person in the world, and her family is living in poverty. If our mother was so important to science, why can’t we get health insurance?”

Indeed.

The Immortal Life of Henrietta Lacks book jacket image curtosy and copyright of Rebecca Skloot.