Solar Foods makes a protein supplement from electricity, water and air.

Why do thugs often gratuitously shoot and threaten blacks? It seems that some thugs literally think of blacks as subhuman.

When Australia brings its refugees from Nauru or Manus because it can no longer deny they need medical treatment, it guards them like dangerous criminals.

They are not allowed to see their families.

Australia even exposes them to bedbugs, which it could easily avoid.

Author Richard Zimler reports that some of his talks in Britain have been cancelled because the hosts fear protests or violence because he is Jewish. They seem to fear they will meet with protests if they invite a Jew to speak.

I am not convinced that his friends are correct in blaming Palestinian activists for this. That claim is not based on direct evidence.

San Francisco will cover up murals that were painted to show how some of the US founding fathers participated in owning slaves and in conquest of indigenous peoples.

People who can't bear to see a depiction of an injustice are useless for fighting it. Schools should lead people to face moral issues, not cower helplessly from them.