Plywood

1. Black Cobra
2. http://kitply.com/
3. https://www.centuryply.com/
4. https://greenplyplywood.com/

X-ray diffraction

1. http://escher.epfl.ch/

Today's question of the day!

1. https://www.learnapphysics.com/problem.php
2. https://www.learnconceptualphysics.com/problem.php

Beat Obcessions

1. Talk only on Science (or on your hobby topic). Focus only on Science (or on your hobby topic). Avoid discussions on other topics.

2. Feel that body and soul are different. Feel that you are a peaceful soul. Close your eyes and take deep breath while counting the breaths from 100 to 1 (opposite order).

Car Driving

https://www.rac.co.uk/drive/advice/learning-to-drive/how-to-drive-a-manual/

https://www.drivingtesttips.biz/how-to-drive-a-car.html

https://www.mycarhelpline.com/index.php?option=com_easyblog&view=entry&id=453&Itemid=91

https://www.quora.com/How-should-I-reverse-my-car-using-just-clutch-and-brake

https://www.dmv.org/how-to-guides/driving-stick.php