Technology

Category archives for Technology

SteelyKid and the Makey Makey

A couple of weeks ago, after one of my Forbes posts, I got contacted by a publicist working for Makey Makey. They really wanted publicity in Forbes, but that’s above my pay grade; I did, however, say that it sounded like the sort of thing my kids would get a kick out of, and I…

Help Me Understand Comment Spam

So, I get a lot of comment spam here, probably a couple of orders of magnitude more than I get real comments (sigh). The vast majority of this gets blocked by built-in filters, so none of the stuff pitching medically implausible treatments for whatever makes it to a point where I have to see it.…

I mentioned last week that I’m giving a talk at Vanderbilt tomorrow, but as they went to the trouble of writing a press release, the least I can do is share it: It’s clear that this year’s Forman lecturer at Vanderbilt University, Chad Orzel, will talk about physics to almost anyone. After all, two of…

Social Media Are Social

I didn’t see this before yesterday’s post about Twitter, but over at SciLogs, Kirk Englehardt gets evangelical, offering a very chipper list of “Ten Reasons for Academic Researchers to Use Social Media.” I’ll just put the item headers here, though each of these has a more complete description, with links to lots of other stuff:…

Twitter Is Kind of Useless

The AAAS annual meeting was last week, which apparently included some sessions on social media use. This, of course, led to the usual flurry of twittering about the awesomeness of Twitter, and how people who don’t use Twitter are missing out. I was busy with other stuff, so I mostly let it pass, and of…

One of the endlessly recurring topics around here is the use of PowerPoint and comparable presentation software. Usually because of some ill-informed rant against the use of PowerPoint. It’s come around yet again in a particularly ironic fashion, via an online slideshow at Slate, the only medium more consistently exasperating than a bad PowerPoint presentation.…

Computers and Shades

In comments to the post on computer display colors, Will Slaton notes that Mac displays emit polarized light. And, indeed, this is an inherent part of the backlit LCD technology– the individual pixels are bits of liquid crystal between two polarizers, and an applied voltage causes the liquid crystal molecules to flip between a state…

On Computer Color

This year’s “Flame Challenge” is to explain color in terms an 11-year-old can follow. I have opinions on this subject, a background in AMO physics, and access to scientific equipment, so I’m putting something together. In the course of this, though, it occurred to me to wonder how my different portable computing devices process color.…

Video Editing Software?

Both SteelyKid’s kindergarten and the snow-day day-care program that the kids go to were closed today, which kind of threw a wrench in things. But it’s also kind of fun, as I got to spend some time playing outside with SteelyKid on her play set in the snow. The “featured image” above is a cell-phone…

In which we look at how the Brave New Publishing World makes it really hard to find something good to read. ———— In a recent links dump, I included a link to this post about the current state of publishing, which is a follow-up to an earlier post about the current state of publishing. Elsewhere…