In this week’s 102nd Radar:

The State of UX Design — thoughts on designing digital products in the year 2015

Perfecting a CSS 3D animation

Comprehensive Guide: When to Use Em vs. Rem

Epic Form & Input Field Design Trends

9 GIFs That Explain Responsive Design Brilliantly

Mobile Checker by W3C

Challenges with Retrofitting Responsive Design

Fitting After Effects Into A UX Workflow

10 Lessons We Learned Designing Todoist for Apple Watch

The Grid.io

Each week, we do a round up of curated “stuff from the interwebs” that we call Radar.

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Here’s the link to this week’s batch of goodness: Radar #102.