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Eric Myers

Department of Physics and Astronomy at SUNY New Paltz

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Configuring hostapd on Raspberry Pi

Posted on 8 Jun 201823 Jun 2021 by Eric Myers
The daemon hostapd is a Linux service which enables  a “host” computer to become a WiFi Access Point (AP).     Thus  “host” + “AP” + “d”  (for dae... Read More

CosmicWatch Project, Episode 1: Getting Started

Posted on 7 Jun 20182 Jul 2018 by Eric Myers
CosmicWatch is an inexpensive “home-built” cosmic ray detector designed by physicists at the Laboratory for Nuclear Science at MIT.   You can read more about it here: http://cosmicwatc... Read More

Raspberry Pi Initial Configuration

Posted on 5 Jun 20183 Feb 2021 by Eric Myers
Whenever I flash a new SD card with a Raspbian image, there are a number of configuration steps that are needed to tune the configuration.    This post is just to record the steps for my own future ... Read More

Van de Graaaaafffff!

Posted on 14 May 201824 Jul 2018 by Eric Myers
My colleague and friend Glenn Geher from the New Paltz Psychology department was visiting our new building, and so I showed him around our teaching lab space.    He was especially excited about the ... Read More

Vernal Equinox in Wooster Hall: Irregular Interval Time-Lapse Animation

Posted on 2 Apr 201823 Feb 2023 by Eric Myers
Wooster Hall on the SUNY New Paltz campus was completely remodeled recently, and a neat new feature is an alignment of the skylight over the main stairway such that the bottom of the stairs is lit up ... Read More

Vernal Equinox in Wooster Hall

Posted on 19 Mar 201828 Mar 2019 by Eric Myers
The newly updated Wooster Hall has a neat feature at the bottom of the staircase between the first and second floors.  Above that stair  there is a large skylight with 4 windows, and at the bottom o... Read More

Repairing a Cenco 33031 Power Supply

Posted on 3 Jan 201810 Nov 2024 by Eric Myers
by Laurence Rowe and Eric Myers We use the Cenco 33031 Low Voltage Power Supply (Figure 1) for several of our electricity and magnetism labs.   It can provide variable DC up to 6 Volts at up to  5 ... Read More

Projectile Motion!

Posted on 10 Jul 201514 Nov 2018 by Eric Myers
“Welcome to physics class.  Today’s topic is projectile motion.” —  Dr. Myers fires the 105mm Howitzer. 10 July 2015, West Point, New York... Read More
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SUNY New Paltz

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