Sentence examples for a challenging article from inspiring English sources

TechCrunch ran a challenging article of mine on artificial intelligence, and The Daily Dot also published a fun one on my campaign and what it's like to get a biohacker implant.

This paper is written in support of the challenging article by Retsky and colleagues in this issue of Breast Cancer Research, and develops on the idea that the act of surgery can provoke the outgrowth of dormant micrometastases, which often leads to the failure of screening to deliver its promise.

The small size, diversity and fragmentation of this work, and the quite descriptive approach of many articles, makes systematic knowledge synthesis across the articles a challenging task that is not attempted here.

Keeping databases current with the most recent scientific results, as well as providing a rich historical background from legacy articles, is a challenging process.

We observed that for many articles it may be a challenging task for figure ranking.

Identifying chemical entities in biomedical textbooks, patents, articles, and other scientific documents is a challenging task.

In such scenarios, as discussed in this article, the efficient detector design for MIMO-OFDM systems is a challenging practical problem.

A challenging case of a difficult removal of a partially covered esophageal SEMS (remove the indefinite article) is (below) presented.

after a challenging summer.

And a challenging business.

It needs a challenging headliner.