Susannah Fox – The Health Care Blog

Inventors (and Innovators) Wanted

Nov 5, 2024

By KIM BELLARD

I thought about writing about the election, but I’m too anxious – and a little terrified – about it, so I’ll take a pass. I was intrigued by Oracle Health’s promise of an AI-driven, “next-generation” EHR, or the news that OpenAI was introducing ChatGPT search, but I felt that each was inevitable and yet that both would prove underwhelming in the short term.

So I decided to write about invention.

The November issue of IEEE Spectrum magazine is all about invention, starting with the tantalizing overview Why the Art of Invention Is Always Being Reinvented. “Invention doesn’t come from some innate genius, it’s not something that only really special people get to do,” says Stephanie Couch, executive director of the Lemelson MIT Program.

Still, authors Eliza Strickland and Peter B. Meyer warn, “…the limits of what an individual can achieve have become starker over time. To tackle some of the biggest problems facing humanity today, inventors need a deep-pocketed government sponsor or corporate largess to muster the equipment and collective human brainpower required.”

Tell that to UTEP student Tayia Oddonetto. While an undergraduate, she had an epiphany. “During class, the professor said that if someone discovered how to turn brine, water with a high salt concentration, into something of value, it’d be revolutionary for the planet. At that moment, I told myself I was going to be the one who found the solution for brine, and that thought has never left me.”

And she did it. Instead of the more common reverse osmosis (RO) method of desalination, which at best converts 85% of salt water into fresh water and leaves a problematic 15% of concentrated brine, Ms. Oddonetto used something called salt-free, electrodialysis metathesis. As the press release describes it: “Salt-free electrodialysis metathesis treats brine by passing it through ion exchange membranes, thin sheets or films, and electrical currents that work to separate salt from water at the molecular level.”

Her approach produced over 90% fresh water, and generated higher levels of valuable metals and minerals that can be repurposed across several industries including technology, health and food.

What People Living With Disability Can Teach Us

Jan 27, 2011• 1

By SUSANNAH FOX

The Pew Internet Project recently issued a short report noting that people living with disability are less likely than other adults in the U.S. to use the internet: 54%, compared with 81%. The first question many people ask when they hear that is, Why? The second is, What can be done? The third is, or should be, What can we learn from this?

Why?

Statistically speaking, disability is associated with being older, less educated, and living in a lower-income household. By contrast, internet use is statistically associated with being younger, college-educated, and living in a higher-income household. Thus, it is not surprising that people living with disability report lower rates of internet access than other adults. However, when all of these demographic factors are controlled, living with a disability in and of itself is negatively correlated with someone’s likelihood to have internet access.

Just 2% of American adults say they have a disability or illness that makes it harder or impossible for them to use the internet. Eight percent of people living with a disability say this is true. However, this estimate is based on a telephone survey, which does not include people who are not able to use either a landline or cell phone due to hearing loss. If you are interested in more details on this issue, Evans Witt, CEO of our polling firm, Princeton Survey Research Associates International, recommends the following article:

“Inclusion of People With Disabilities in Telephone Health Surveillance Surveys,” by Susan Kinne, PhD, and Tari D. Topolski, PhD [PDF]