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Also, can't some animals see ultraviolet light that we can't? I think some animals/insects can see in near-infrared.
It's mostly about the energy required to excite the specific chemicals in the photoreceptors in the eye, and what wavelengths of light provide those energy levels. Infrared affects molecules differently than visible and UV light do. Infrared causes bonds to vibrate. UV-vis causes electron promotion. Near infrared is the border between the two. Presumably species that can see further out into the spectrum have slightly different compounds in the eye than humans.
It's always amazed me that the chemicals in the eye human are sufficiently diverse to discern the visible spectrum as a continuum (or something close), rather than there being occasional gaps in the spectrum because the compounds don't have that particular energy level.
engadget tests the $1500 Optimus Maximus keyboard ($1500): [link]
Hello JenP in the future!
A friend who just got an iTouch is returning it because the Flash player in Safari didn't work (he didn't say where he'd tried and failed) and because it didn't download email attachments--he said you had to be attached to the internet to open them.
Is that true? The former's not huge for me, but the latter is a mark against as I tally it.
It doesn't have a Flash player. I don't know about downloading email attachments - I've got an iPhone so data roaming is always available, would explain why I've never noticed it before.
I just turned off my iPod touch's wifi and opened up Mail - no trouble at all opening email or attachments.
Lack of Flash support is a known thingy. The youtube app only play content in h.264.
I thought I read somewhere that there is a 3rd party flash player in development for the iPhone.
3rd party apps only work if you crack the phone at the minute. Future updates then brick the phone if you've cracked it.
There's an official software development kit coming out in March or April, so hopefully an official Flash player will appear further down the line.
Ack! I was trying to get rid of the stupid windows xp log on screen, and now all I get is "unable to log you on because of an account restriction." I can get to set up, but that's it. I've tried to reboot from the CD, but I'm getting no love. At this point, of course, I can no longer remember everything I've tried to do.
I'm typing from my laptop, but I need the stuff on my desktop harddrive.
:: sob ::
Yeah, it was to be under the official SDK route. Maybe Macromedia has some pre-release info. Go figure.
