Sentence examples for invisible challenges from inspiring English sources

Its 'special sauce' is based on what the company calls "invisible challenges" that appear on a site when you try to log in or interact with it in another way, such as setting up a transaction.

One of the most popular exercises is the invisible unicorn challenge.

Now we have the "invisible box" challenge. .

"I wanted the hashtag to make the invisible visible, to challenge non-black people to stand with black women not just when this happens on television, but in the cube right next to them," she said.

It's the challenge that invisible voice interfaces like Android's "Ok, Google" and Apple's Siri face — how do you show users what they can ask without throwing a massive, not-so-magical text list of commands at them?

These biases are deeply held and mostly invisible and unless directly challenged remain largely intact.

But how will we know who knows what's cool and who's just going to the mall?! Gvasalia's most provocative fashion move may be his attempt to abolish or at least challenge those invisible rules.

Sometimes that process can be a difficult one, especially for those coping with wounds, either visible or invisible, the most difficult of challenges generally being the re-definition of their purpose.

In the realm of the invisible, this is a significant challenge.

Mr Bush's challenge in the invisible primary will be to convince GOP rainmakers that he's not so unpalatable to grassroots conservatives, and that, unlike Mr Romney, they can count on him to prevail in the general election.

In that one sentence, Ms Lunden's invasive, aggressive cancer diagnosis, invisible by mammography, uncovered the challenge of screening the dense breast across the media.