Your weekly dose of amazing things from the internet. Here’s what caught our attention for HatTip this week:
The hidden cost of Gangnam Style on humanity.
Do you try too hard on social media? Get the definitive answer with the Social Effort Scale.
Looking back: Tetris turns 30.
Watch what happens inside your dishwasher:
Tumblr of the week: Sh*t Rough Drafts, because the first draft of anything is usually sh*t.
Reinventing the pickle jar so you’ll never struggle with the lid again.
Why you hate work (and how you’re not alone).
NASA creates a Global Selfie (comprised of 36,422 photos) for Earth Day.
That’s all for now. Have a great weekend! Team Hardhat.
Picture credit: Flickr Creative Commons – motoshi ohmori