Accessibility, Sound, and Communication

My birthday was yesterday! To celebrate, I ate an overly large and overly expensive steak and sorely undercooked brussels sprouts. Do yourself a favor and always roast brussels sprouts until they are caramelized and crunchy, then put some reduced apple cider and maple syrup on top. YUM!


Technology, while making the world more accessible than it has been in the past, has a lot of work to do for people with disabilities. A huge example of this is the shortcomings in OCR (optical character recognition) technology. In short, OCR sucks. And when we use it to simplify our lives (make a PDF into something that I can copy-paste into a text file), then when it fails it’s a minor inconvenience, and a silly one at that.

Just one problem. Continue reading

Noise, Medicine, and Music

Here’s what was important this week…

More than you probably ever wanted to know about refrigerators and refrigeration:

“Refrigeration is the invisible backbone on which the world’s food supply depends — and given our climate-changed forecast of more extreme weather events, it may yet prove to be its Achilles’ heel.”

Oh how I wish this had come true:

 “All mechanical fridges work by controlling the vaporisation and condensation of a liquid called a refrigerant. Most fridges today do this control with a special electric-power pump called a compressor, but there’s also the technique of absorption, which is kicked off by a gas-fuelled flame. The fridge’s hum wasn’t inevitable.” 

I have somewhat of an aversion to background humming noises, like that of a refrigerator, central air system, fluorescent lights, or washing machines.

Continue reading