The answers to these questions have led to a rich theory that is still being actively researched.

At the same time, evolutionary questions are still being actively researched by biologists.

However, this is an area that is still being actively researched.

New catalyst systems are actively researched which can bring down the processing temperature.

Front-to-Back is the most actively researched of the three categories.

His interests also include contemporary sufism, which he has been actively researching since the mid-1990s.

An example of actively researched compounds in this field are certain coronenes.

There are many research groups around the world actively researching different thin-film approaches and/or materials.

It is the currently most actively researched by the academic guys public crypto system that we have.

Dhalwala actively researches topics around food, the environment and health.