Category Archives: Security

Majority of US Children Unable to Swim

The BBC reports that drowning is the second leading cause of death among US children under age 14. Results from a study of 2,000 children suggests that leaving swimming education up to parents has significantly increased risk.

Just under 70% of African-American children surveyed said they had no or low ability to swim. Low ability merely meant they were able to splash around in the shallow end. A further 12% said they could swim but had “taught themselves”.

The study found 58% of Hispanic children had no or low swimming ability. For white children, the figure was only 42%.

“It is an epidemic that is almost going unnoticed,” says Sue Anderson, director of programmes and services at USA Swimming.

Ironically, it is said a parent’s own fear of water is the primary reason they do not help their child learn to swim.

“Fear of drowning or fear of injury was really the major variable,” says Prof Carol Irwin, a sociologist from the University of Memphis, who led the study for USA Swimming.

Typically, those children who could not swim also had parents who could not swim.

A secondary reason is related to a history of discrimination and segregation in America. The opportunities for swimming are not always equal.

The BBC compares the issue to the UK where swimming is required (except in Scotland) as part of the education curriculum, but they do not provide UK drowning statistics.

Pacific 8.9 Quake Tsunami Info

Only a short time ago (9:45 pm Pacific) tsunamis caused by a 8.9 Earthquake hit Japan. Another strong earthquake is expected.

HAWAII 1ST WAVE ARRIVAL IS 3:07 AM (local time)

Here are the information sources I have found useful so far:

USGS Details

Tsunami may be higher than some Pacific Islands and wash over them

US National Weather Service Tsunami Warning

NOAA National Weather Service Pacific Tsunami Warning Center

NOAA Tsunami propagation path model

NOAA Tsunami West Coast arrival times

NOAA map of tsunami effect on Pacific Ocean

ZDNet Japan Data Center and Cloud Health Report (translated)

Al Jazeera YouTube station

US Police Caught Smuggling Guns to Mexico

The police department in a small New Mexico town, two miles north of the international border, has been implicated in selling guns illegally to foreign drug cartels.

Several federal agencies swept through the New Mexico border town of Columbus Thursday morning arresting nearly a dozen people including the mayor, a village councilor and the chief of police who are suspected of smuggling guns into Mexico.

According to a 26-page indictment the investigation into the suspected gun smuggling operation began 15 months ago.

State law enforcement agencies also participated in the crackdown and county law enforcement is said to have asked for the town police department to be “shut down”.

The Last Ink Cartridge You Will Buy

Inkjet printers create a colossal amount of unnecessary waste, on purpose.

HP trumpted a long time ago that more money was made in ink cartridges not the printer (apparently $8000 a gallon). They thus developed their “freebie” printer market around small plastic boxes of ink meant to be non-refillable; a new steady stream of waste was born, protected by various forms of security (mostly obscurity) with a proprietary cartridge and a security chip.

I suppose you could believe the marketing about new nozzles and special heat, colors, etc. but the bottom line is that the cartridges are small, expensive and apparently designed to run out (dry out from non-use or have an expiration time set on their chip) as quickly as possible.

With all that in mind, in 2009 I wandered into the San Francisco Green Festival. I found the usual farmers, the chemists, the arts and crafts…and then I noticed Silo Ink. A tech company! It seemed too good to be true. They will sell you a kit to replace your inkjet cartridges with a nozzle that is connected to an external ink tank, like a large-format professional printer. Their setup costs a little over $100, which seems like a huge bargain compared to a set of regular inkjet cartridges that last 1/10 as long yet cost at least $60.

In 2008, what started off as a research project became the foundation of our business today. With every statistic collected, the environmental impact of ink cartridges was disheartening. The pace of cataclysmic destruction of Mother Earth was increasing to its highest level ever with affordable ink jet printers hitting the market. At the same time, news of a recession had stymied years of growth and hard working people are now starting to lose their jobs. A “spend less, save more” mentality had been adopted by many, but in one particular area, spending less proved amazingly difficult: printer consumables. In an increasingly paperless world, there remains a steady demand of ink jet printers for many applications. Most everyone knows that inkjet ink is the most expensive liquid in the world and we didn’t see a valid reason for why that is. These two issues quickly became the focal point of our mission at Silo Ink.

This is even better than injecting your own ink (messy, time-consuming) and recycling them at ink stores (time-consuming, expensive) because it also solves the problem of evaporating ink in the cartridges.

I am excited to see that they will be at the Green Festival again this year. I highly recommend you visit them to find out more about disruption of the inkjet printer cartridge supply model — see how innovation can significantly curb harmful and unnecessary waste.