# 2022-09-19
* Plan meeting times with Reto

# 2022-09-22
* Meeting with Reto
* Testing measuring magnetic field when CPU is stressed out
  * No real change measurable

# 2022-09-23
* Test out multiple speakers
* Test measuring magnetic field of speakers while playing sounds
* Research functionality of a speaker
* Start work on the project plan using pgfgantt

# 2022-09-25
* Another test with a speaker
  * No change measurable in magnetmeter even if I can see the coil vibrate
  * I assume the change in the magnetic field is too small to be measured
* Finish project plan

# 2022-09-26
* Test Magnetic Field of Laptop CPU
  * I can clearly see the spikes
* Another try on the Raspberry Pi
  * Still nothing accurate
* Research other solutions
  * https://www.cs.sjtu.edu.cn/~yichao/pmwiki/assets/publications/mobicom17_pan.pdf
    * Using magnetic induction from a CPU and capture using magnetometer from a smartphone

# 2022-09-28
* Raspberry Pi tests
  * Not working either with other cables or power supplies
* Prepare meeting notes for tomorrow's meeting
* Research more similiar projects
  * http://www.freelinc.com/technology/
  * https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6695870/
  * https://www.researchgate.net/publication/241629739_Near_field_magnetic_induction_Communication_in_Body_Area_Network

# 2022-09-29
* Meeting with Reto
* Experiment more with smartphones, speakers and magnets

# 2022-10-03
* Create videos of speaker
  * https://www.youtube.com/watch?v=fqUFUQZMPwI
* Create App to utilize CPU a Smartphone

# 2022-10-04
* Adjust Project Plan to include hardware steps
* Start work on introduction
* Setup citations for thesis documents

# 2022-10-05
* Work more on introduction
* Prepare tables for requirements
* Add screenshots and data of Android CPU measurements