As the title says, the NorthernVoice conference, to be held February 23 and 24 at the Forestry Sciences Centre at UBC, is almost sold out. As of Friday, there were only 50 spots left, and I’m sure at least some of those are now gone. So if you want to be there, now’s the time to fire up your browser and point it at the registration page.
Compostable Plastic
The other day Tim brought home some food in a container that claimed to be made of corn and therefore compostable. I was intrigued by this, since I remember going to street parties and Christmas markets in Germany where the disposable plates were grain-based and even edible (not that people usually did eat them) but haven’t seen them here. So I looked into it a bit more.
The container was made out of something called PLA, which is made from starch. The label said not to microwave it, which had me puzzled — isn’t corn safe to microwave? What would happen? Would it melt? I tried microwaving some water in the container and nothing untoward happened, so I poked around on the website for the company (NatureWorks LLC, a subsidiary of Cargill) to find out more.
The website didn’t give any details that I could find as to why not to microwave the container, so I emailed them. And got back a rather mixed reply. Some breathless marketing prose (new, revolutionary, bridges the gap between natural and synthetic products), the actual answer in the middle, a somewhat odd paragraph about how all the technical info they’re prepared to disclose is on the website (if the answer to the microwave question had been there, I wouldn’t have emailed them). Anyway, the answer is supposedly that PLA has a low melting point, so the containers might leak in the microwave.
Next Step
So if this container is compostable, where can one compost it? The store has a big bin to take them back, but what about the Vancouver compost facility? Or indeed my compost bin? The cashier said “oh, just throw it in your compost bin.” “Are you sure?” “Yes, absolutely”. According to the PLA brochure, you need 140ºF and humidity between 80% and 90% for extended periods of time
. So that rules out my compost bin. And the Vancouver City compost facility as well, unfortunately, since they use an open windrow process. I emailed the relevant people in the Vancouver City engineering department, and they pointed out not only would it not compost, if I put the plastic in the yard waste bin, it might encourage other people to put unsuitable plastic containers in there. So it’s back to the store with the containers; fortunately it’s not a big deal since it’s one of the local stores we shop at anyway.
Hacked!
On top of being framed (and yes, they’re still there), my site was recently hacked. Somehow someone managed to edit a post, adding a script and a bunch of porn keywords to two posts. And managed thereby to elevate their site to the front page of Google searches on those strings, in some cases the number one hit, so it’s clear why they did it. I found these while browsing through the search engine strings (teen porn keywords are not usually searches that find my site), found the posts and stripped out the offending divs. It’s not obvious to me how they got in, but since the WordPress development blog has been warning of security exploits, I assume it’s one of them. So I upgraded to the latest version, 2.1, and would advise anyone else running WordPress to do the same.
Between the AFF people and these hackers, I do sometimes wonder whether blogging is worthwhile for someone like me, who doesn’t blog a lot. Sort of takes the fun out of it.
Knitting is Serious Business
Apparently there’s a group of nuns in hiding after their knitting business went bust; they are even said to have mortgaged a monastery to finance their efforts to keep up with the latest fashions in knitting design. More on the story in Nuns on the Run (link from whip up).
On first reading it’s funny; then I found it sad that their attempt to (I assume) give the monastery a sound financial footing went so astray. So often these attempts by monasteries to finance themselves by selling wine, beer, or other comestibles is lauded to the hilt — were these women pressured to replicate those successes? It’s no surprise if monastery businesses fail just like other businesses do, of course, but somehow I suspect the consequences are different.
Baby Monitors
A few thoughts on baby monitors; how you parent will affect how (or whether) you need a baby monitor. I’ve got a couple of “how to buy” tips if you do want one which I wish someone had told me!
First, do you need one? If you think you’ll be spending quite a lot of time where you can’t hear the baby without help (e.g., out in the garden, in the basement, in the workshop or garage), you’ll probably want one. Depending on how you handle the first couple of months, you may not need a baby monitor during that time. Little babies sleep a lot and are light enough to carry around that much of the time you can just keep the baby near you anyway. I wasn’t up to spending much time in the workshop or gardening in the first couple of months, so there wasn’t a problem there. We also had the baby sleep in our room at night so we could wake up quickly when she did, feed her quickly, and get everyone back to sleep quickly. By the time she moved into her own room, she could yell or cry loudly enough to wake us up in the night (and don’t worry, even if you’re a good sleeper, once you’re over the first sleep deprivation phase, you’ll wake up when the baby cries even without a baby monitor as long as her room isn’t too far way from yours).
After the first couple of months, when the baby’s a bit bigger and getting onto a routine of regular naps (at least in theory, ours doesn’t nap much) it’s handy to have a baby monitor so you can start doing more things a little further away and be aware of when the baby wakes up. Ours usually wakes up cheery and not making many sounds at all, so I wouldn’t hear them if I didn’t have a monitor. For this to work, of course, you need a monitor you can rely on, one that doesn’t have so much static that you can’t hear the baby over it.
So how do you choose a baby monitor? The most important thing in my experience is to get one from a store that will let you return it if it doesn’t work properly in your house/apartment/condo. We failed to do this with the first baby monitor and when it didn’t work, had no recourse. With the second I made sure I could return it for a full refund if need be.
There are lots of types of baby monitors, mostly classified by how they work. Those that use a 49 MHz transmission frequency have been around for years (we had one with our first child), are cheap, and usually work. They tend to have quite a lot of static, interfere with one another (important if you’re living close to other families that also have baby monitors), and can inadvertently eavesdrop (one of our neighbours picked up a conversation I had on a cordless phone on hers; I promptly bought a new 2.4 GHZ phone). Those that run on 2.4 GHz are in theory better but have problems of their own. We bought a Summer Infant 2.4 GHz monitor, which supposedly changes channels to be secure. In our house at least, it was so secure you couldn’t actually get it to work if you had the parent end more than a few meters away from the baby’s end. It wouldn’t work from the living room to the baby’s room, let alone from the basement or outside. (This was the one we bought first and couldn’t return). I’ve read lots of reviews of this monitor and other people seem to have got it to work, so I assume it’s something about our house, either the fact that we’re surrounded by wireless networks (which in theory might be interfering), or the fact we have some stainless appliances in the kitchen (a theory proposed by someone at the store where I bought the second monitor).
The baby monitor we finally bought and are extremely happy with is the Graco iMonitor. It uses something called “Digital Spread Spectrum (DSS)” technology to transmit the signals, has very little static, and works throughout our house and in the garden. It’s more expensive than a lot of other baby monitors but saves an immense amount of frustration, so if you think you need one, I’d recommend looking at this.
NorthernVoice Additions
The Vancouver NorthernVoice blogging conference is in its third year now, and each year has brought something new. Last year it was the unconference day (which we’re doing again this year, check out the current list of topics); this year it’s the Thursday evening dinner + talk with more details and thoughts on the wiki page (so you can add your own comments and ideas) as well as the travel bursary.
The idea behind the bursary is to help people come to NorthernVoice who might not otherwise be able to; you just have to post something on your own blog about why you want to attend NV to be eligible. OK, you also have to let us know. The closing date is this Friday, so you don’t have all that long to craft those entries!
I’m looking forward to this year’s conference; NV is an energizing small conference with lots of people talking about interesting things you’ve never heard of before. And at $50 for two days, it’s cheap.