The IOTA foundation is responding to a hack; Boston Dynamics'
Spot robot reports for duty on an oil rig;
An "information ecology" framework for dealing with "fake news" considers misinformation and disinformation to be forms of information pollution; The University of California cancels its subscription to Elsevier;
Brush fires uncover a historical stone-carved boomerang in Australia; and a Steem essay describing an ad-hoc operation to rescue an injured wild eagle
