This is our popular weekly design news post where we share our favorite design related articles, resources and freebies from the past week.
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New Resources & Tools
Tumblr-Style Loading Cogs animated with CSS and SVG icons.
Responsive Transactional HTML Email Templates from MailGun.
PowerToCSS is a versatile and lightweight CSS Framework.
jquery.matchHeight is a more robust equal heights plugin.
Shrthnd is a handy tool that converts CSS properties into shorthand.
Learning Resources & Tutorials
The WordPress Database Demystified by Shaumik Daityari.
A Complete Guide to Grid by Chris Coyier.
10 Xcode Plugins for iOS Development by Bart Jacobs.
Making a Case for Animations and Interactivity by Sara Sundqvist.
Secrets of the Browser Developer Tools by Andi Smith.
HTML5 Prefetch by Luis Vieira.
Designer's Guide to DPI by Sebastien Gabriel.
9 Nightmare Clients and How You Can Avoid Them by Martin Gittins.
CSS Guidelines – High-level advice and guidelines for writing sane, manageable, scalable CSS by Harry Roberts. 
Free UI Resources
Freebie: iOS 7 Illustrator Vector UI Kit (AI).
Freebie: Eye Candy UI Kit XL (PSD).
Freebie: Mobile UI Blueprint (PSD).
Freebie: 8 Photorealistic Stationery Mockups (PSD).
Some Inspiration
20 Examples of Fullscreen Responsive Menus.
…and finally…
Microsoft has Relaunched Its Original 1994 Site On The Web.