On the product front, he says they have lots of ideas — reeling off a list that includes the likes of "a topic-roulette for chats, embracing Internet challenges as another kind of content, widgets, profile avatars, AR chatrooms…" for starters.
While the distinction between energy (e.g., the amount of chemical energy in a gallon of gasoline) and power (how fast the chemical energy in that gallon of gasoline is consumed) seems like a topic only engineers would quarrel over, this distinction is crucial for energy systems.
And it feels like a topic scads of child-free ladies have written about and I wonder what I could possibly add to the already-heaping pile.
Disadvantages of these modules Inability to ask questions of the presenter Lack of group interaction/discussion of a topic Just not like being in the room with the presenter The CD-ROM modules were created using a technique developed by the first author.
Take them to the library and let them explore books, videos, and computers to expand their knowledge of a topic they like.
Or if it's a type of clothing you liked, maybe have a topic of striped clothing.
Pinterest's low-key approach makes sense for the site because it aims to appeal to people interested in creating curated collections of photographs around a topic, like midcentury modern furniture, fancy cakes or fashion trends like floral fabrics.
By contrast, "trying to create drama out of a topic like nutrition is not easy".
CNN has devoted single days to coverage of a topic, like race relations and autism, but Mr. Klein said this will be the first time CNN has thrown all its resources against one subject for a week.
"People like the relaxed way of learning a topic that stresses them out a lot — dating is very stressful for many," he adds.
