diff --git a/README.md b/README.md
index 4372bf9..f60b52c 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,10 @@
-# PiHPL
+# PiPHL
 Haptic Passive Learning of Morse for the Raspberry Pi
 
 
 # Objectives
 
-This project aims to assist with learning morse via a raspberryPi with a haptic motor and some headphones.
+This project aims to assist with learning morse code via a raspberryPi with a haptic motor and some headphones. Using techniques from the Haptic Passive Learning experiments run by the Georgia Institue of Technology.  [Their Paper](http://dl.acm.org/citation.cfm?id=2971768)
 
 
 # TODO
@@ -12,8 +12,8 @@ This project aims to assist with learning morse via a raspberryPi with a haptic
 - [X] talk to motor controller
 - [X] record/find audio
 - [X] document hardware choices
-- [ ] python async audio playing
 - [X] python library for motor controller
+- [ ] python async audio playing
 - [ ] generate sequences on the fly
 
 # Hardware
@@ -26,4 +26,5 @@ Links are to my local(ish) retailer of Adafruit goodness.
 
 # Credits
 
-Audio from: https://evolution.voxeo.com/tools/ under LGPL license.
\ No newline at end of file
+ * Audio from: https://evolution.voxeo.com/tools/ under LGPL license.
+ * DRV2605 python code from: https://github.com/spmealin/pyAdafruit_DRV2605 with changes by me to support the new adafruit_gpio Python packages.