Therefore, research on nanotechnology/nanostructured biomaterials has attracted much attention.
Space debris has attracted much attention in recent years.
Graphene has attracted much interest in both academia and industry.
Since its "discovery" in the early 1970s, the informal economy has attracted much interest and debate.
This picture clarifies the important notion of solitons, which has attracted much attention in recent years.
Converting vibration energy to useful electric energy has attracted much attention in recent years.
The understanding of this phenomenon has attracted much interest in the last 50 years.
Graphene, one-atom thick nanocarbon materials, has attracted much attention recently in a variety of applications.
However, another common groundwater pollutant, 1,1,1-trichlorethane (TCA), has attracted much less attention.
The TiO2 nanotube system has attracted much interest for applications in photoelectrochemical water splitting.
Multi-label learning has attracted much attention during the past few years.
