Sentence examples for anonymous challenges from inspiring English sources

The director of the Patent Office has ordered reexamination of these five NTP patents, which were also the subject of anonymous challenges.

"Anonymous challenges you to gather your friends and to show your support by wearing a mask, educating your friends about their rights and showing your teachers that school is a place of learning and expression," it announced on one of its blogs.

On Saturday, it was a direct, yet safely anonymous challenge to Iran's current leadership.

But last year saw yet another anonymous challenge.

The KKK responded with retweets and mocked Anonymous's challenges: "Our Kommunity is not at all scared of the threats from anonymous.

Asana applicants first undergo a completely anonymous coding challenge before interviewing in person.

What's more, every senator considering re-election faces the possibility of being blindsided by a well-funded, anonymous campaign challenging his or her record, integrity or both.

The Norfolk businessman, who wants to remain anonymous, had challenged NatWest over the £26,010 worth of charges he racked up between January 2001 and February 2003 - an average of £250 a week.

The Israeli press quoted anonymous government officials challenging the truth of the documents.

For a more detailed story on how the anonymous Internet postings challenged the Cell paper, see this Friday's issue of Science.

Happy to play the heavy, he tells of receiving voice mail recently from an anonymous caller who challenged him to a fistfight, leaving a callback number, "if you have the guts".