Sentence examples for challenges are introduced from inspiring English sources

Finally, possible challenges are introduced in order to stimulate research in this field.

When groundbreaking discoveries are made, old arguments may be revised: troublesome concepts become harmless and new challenges are introduced.

Anomalous transport behavior is ubiquitous in physical scenarios, and due to its universal mutuality, formidable challenges are introduced.

A lot of open research challenges are introduced in WSAN for communication and coordination between sensors and actors (Cayirci 2013).

Several new requirements and challenges are introduced with the transition of traditional navigation applications towards location-based services (LBSs).

The differences between FANETs, MANETs (Mobile Ad-hoc Networks) and VANETs (Vehicle Ad-Hoc Networks) are clarified first, and then the main FANET design challenges are introduced.

Hawkeye challenges were introduced at the hard-court event in Miami in March when the American Jamea Jackson became the first player legitimately to query a call using the electronic system.

At the present time, the new framework idea of "grand challenges" is introduced to the scientific community.

In another way, their potential applications in energy sciences and the main challenges were introduced and discussed.

Our analysis showed that a number of new challenges were introduced in activities 4 and 5, though a few previously observed challenges also resurfaced in the context of the more complex activities.

The tax policy under challenge, was introduced in 2000 and imposes a value-added tax of 17percentt on imported semiconductors of 2.5 microns or less, while chips that are made or designed in China, whether by domestic or foreign companies, receive rebates that give them a 3percenttaxax rate.