Calum Hunter

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mmtki:

2013-09-09

Krav Maga Technique of the Month: Defending a Two-Handed Overhead Chair or Stool-Type Attack | The Art of Manliness

<i>Editor’s Note: This is an excerpt from krav maga expert David Kahn’s book</i> Krav Maga Weapon Defenses.<p>Welcome back to another installment of the Krav …

Artist: WUAM (WorldNeedColors!) - Titel "DERFRÜHEWUAMFÄNGTDENVOGEL"

Watch the intricate dance of objects levitated by sound

Just as loud noises can make small objects jitter on a table, powerful acoustic vibrations can lift things like toothpicks or water droplets into mid-air. Rather than just letting them levitate, though, researchers from the University of Tokyo and Nagoya Institute of Technology set tiny particles …

visualpunker:

Eye Attack 05: Catchy Black and White Mosaic

Darlinghurst Mural by Rotes