The CEO responded to some of my inquiries when I had challenged Ubeam&#x27;s claims on a productHunt thread 2 years ago.<p><a href="https:&#x2F;&#x2F;www.producthunt.com&#x2F;tech&#x2F;ubeam" rel="nofollow">https:&#x2F;&#x2F;www.producthunt.com&#x2F;tech&#x2F;ubeam</a><p>I&#x27;ve always felt bold scientific claims required extremely bold evidence.