Author Archives: pappp

Makergear M2 Upgrades

The lab Makergear M2’s heated bed power supply died a few weeks ago, so we decided it was time for a serious upgrade, and set out to equip it with basically the best parts currently on the market, as we’re … Continue reading

Posted in DIY, Electronics, General, Objects, School | 4 Comments

Macintosh LC Recap

I’ve done some invasive repairs on the Macintosh LC from my small fleet of vintage computers. I figure it’s worth writing up because there is a lack of detailed information about this kind of work on the ‘net.

Posted in Computers, DIY, Electronics, General | 7 Comments

Apparently a WordPress update caused some subtle breakage here a while back. The site has been spewing, among other things, a bunch of “&raquo” escapes in places that end up encoded as XML (thus breaking, among other things, RSS feeds). … Continue reading

Posted on by pappp | 1 Comment

TP-Link Archer C7 with OpenWRT

I bought myself a TP-Link Archer C7 because the 2.4Ghz congestion in my apartment has become so terrible that my good old TP-Link WR1043ND (no 5Ghz radios) is no longer adequate, and the C7 was very well spoken of among … Continue reading

Posted in Computers, Electronics, General, Objects | 14 Comments

Breaking In to your Own Devices

I gave an informal talk for the IEEE student branch about breaking in to your own devices this evening. I did the low-postable-content notes with live examples and links thing, but at least one person wanted to watch the video … Continue reading

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University Email Simulator

A generic version of the email you will receive on a daily basis from the University of BS (Which is probably the school you deal with), as you will read it after the first few repetitions. Graduates can relive their … Continue reading

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Clevo P650SE/NP8651

My 5-year-old T510 has been showing its age, mostly by falling apart (speakers died, parts held on with gaffers tape, occasional probably-thermal GPU lockups, etc.) and I decided it was time for a replacement. Unfortunately, the laptop market right now … Continue reading

Posted in Computers, Electronics, General, Objects | Tagged , , | 5 Comments

Seveneves

I binged Neil Stevenson’s new[ish] novel, Seveneves, in the last 4 days while I should have been doing other things. I’ll call it my holiday. It isn’t my favorite of his (that would be Cryptonomicon followed by Snow Crash), and … Continue reading

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RFID Exploration

I recently picked up a USB RFID reader/writer pod to play with, partly to learn enough to be dangerous about the tech, and partly hoping to tamper with the RFIDs in the current university ID cards. I’m pretty sure I … Continue reading

Posted in Computers, DIY, Electronics, General, Objects | Tagged , | 15 Comments

Galaxy S5

I got a Samsung Galaxy S5 (The T-Mobile flavor, SM-900T) a week ago. I’m pretty pleased with it overall, but many of the impressions worth sharing are not positive, particularly of the small-but-stupid variety. Much of the animus (and credit) … Continue reading

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