In recent months I've been in the habit of setting my AIM 'Available' message using interesting units of measure. E.g., 53.4 Röntgens, 126.6 Teslas, and so on. Currently it's 0.77 megaparsecs, the distance to the Andromeda Galaxy. It's been stuck on that for a while, so I thought it deserved a change. I don't think I've ever used Kelvins, so I was hunting around for interesting high-temperature objects that could be measured in petakelvins. Supernovae set a pretty high bar, up to 1 billion kelvins, but it seemed like there ought to be something hotter than that, around 1 trillion degrees.

This led me to a press release on some interesting work in the development of metallic glasses. "Neat," I thought, and proceeded to read along, some genial feeling spreading in some corner of my heart. But then it died:

Hufnagel, whose studies are funded by the National Science Foundation and the U.S. Army Research Office, has set up a lab at Hopkins to test new alloys. He is trying to create a new metallic glass that will remain solid and not crystallize at higher temperatures, making it useful for engine parts. The new metallic glass may also have military applications as armor-piercing projectiles. Unlike most crystalline metal projectiles, which flatten into a mushroom shape upon impact, Hufnagel believes the sides of a metallic glass head will sheer away on impact, essentially sharpening the point and providing more effective penetration.

Some numbers, if you aren't familiar. The NIH budget these days runs at around $28 billion. NSF is around $4.5 billion. The Pentagon, meanwhile, manages $74 billion in research funds. A portion of this supports basic science research; e.g. my ex's extremely archane atomic physics research was supported by a DOD grant, and another friend's even loopier biophysics research was funded by the US Navy. But $63 billion goes directly to funding weapons development, including the extremely unfortunate anti-ballistic missile defense endeavor, currently spending ~ $8 billion a year and climbing.

A lot of research is plastic, and readily molded to a myriad of uses. And of course everyone in the business of getting grants quickly learns how to change their stripes for spots when necessary (e.g. in 2001, when suddenly it became obvious that everyone was, in fact, doing research with a great deal of relevance to homeland security). But knowledge can only be bent and twisted so far, and sometimes small gaps in understanding can turn out to be surprisingly hard to step across, unless specific interest is taken in a more careful exploration of their subtle landscape.

In other words, having turned a vast portion of our engineering prowess to the task of building more efficient killing machines, is it any surprise that the remaining spheres of life have seen little improvement? This is why we don't have flying belts.