Categories Articles Marines fooled a DARPA robot by hiding in a cardboard box while giggling and pretending to be trees Post author By crystalg Post date January 20, 2023 Business Insider Business Insider Tags Cardboard, DARPA, Fooled, Giggling, hiding, Marine's, Pretending, Robot, Trees ← Elon Musk Defends 2018 Tweets in San Francisco Securities Fraud Trial → Jewish practice of praying with tefillin can improve heart health in men, too