<p>To see unanswered questions created last month, just use the search expression </p>

<pre><code> created:1m answers:0
</code></pre>

<p>Then you can add other search terms to  refine, for example</p>

<pre><code> created:1m answers:0 logistic
</code></pre>

<p>(which for me now gives 68 hits). To read more about refining search, look at <a href="https://stats.stackexchange.com/search">https://stats.stackexchange.com/search</a>  and click on "Advanced Search Tips".</p>
