You might think the sentiment conveyed by a text message heart emoji would be self-explanatory but new research finds ...

You can also switch between pound and kilogram measurements. I tested this digital luggage scale out when packing for a trip ...

You can use this as many times as you want, but you can only choose up to 113 emoji to combine and they are all smileys. That means you can't be as creative in your creation as you might be in the ...

NPR's Up First is the news you need to start your day. The three biggest stories of the day, with reporting and analysis from NPR News — in 10 minutes. Available weekdays at 6:30 a.m. ET ...