Apple’s EU website now shows colorful energy labels grading iPhones and iPads on efficiency, durability, and repairability.

we preferred that label over the vertical letter-grade sticker, too. Not all groups are happy about abandoning the letter-grade proposal. Environmental groups lobbied for the graded system because ...

This year, we may notice the new colour-coded Nutri-Grade grading system on our pre-packaged drinks. But are such health labels enough to nudge us towards healthier choices? Consider the following ...