AC Voltage Regulator for Motor

For my CNC mill I've bought an ash vacuum cleaner.

I've found a lot of people who made their own Dyson Cyclone vacuum cleaner.

When I finally have my CNC, I'll convert my ash vaccum to a cyclone vacuum. :)

But now to the ash vacuum cleaner...

Pebble SDK 2.0 / Appstore launch 2014

Pebble released SDK2.0 for developers. Many things have changed...
Migrating faces/apps is difficult (according to my opinion).

The new SDK brings not only the ability to read out the connection state and battery state and show them on your watchface/app.

Deactivate PayPass on my Card - RFID Zapper

I received a new bank card with the PayPass function (contactless payment over RFID).
I didn't ordered that feature but all the new cards have it and there's no way to deactivate it officially.

Because it's pretty easy to copy or steal your card information, I've searched for a method to deactivate it.