Here's what caught our attention this week:
If you cut open a golf ball, there’s a little world inside.
Living with lag – what it would be like if real life lagged like bad internet.
The world's smallest 3D printing pen.
Video: The physics to pouring ketchup.
The hipster alphabet (required reading for northside dwellers).
What it’s like to drown.
The perfect way to divide rent is to start with a triangle.
Bad signal reception might become a thing of the past: your car will soon become a mobile telecom tower.
That's all for now. Have a great weekend. Team Hardhat.