I’m really addicted to the products from Apple. The new member in the team is a 13,3″ Macbook Air with 256 GB SSD. The boot time speed is awesome.
Monat: Oktober 2011
Mod the IKEA Sunnan to charge an iPad
Magnetic deviation – compass and diving
Magnetic deviation is the error induced in a compass by local magnetic fields, which must be allowed for, along with magnetic declination, if accurate bearings are to be calculated.
So it’s a good idea to hold the compass and the torch in different hands !