NFC tags in the smart home: How to set up the cheap helpers

Terrorism: Long prison sentences for four helpers of the Vienna assassin

Attack in Vienna: long prison sentences for terror helpers

Vienna assassination trial: Long prison sentences for terror helpers

Processes: Vienna assassination: life sentences for terror helpers

Air-purifying plants: These green helpers improve the indoor climate

Refugee helpers on Lesbos: A process with many mistakes

Trial in Greece: Sarah Mardini and other refugee helpers in court

Camping gadgets: 10 practical helpers for everyday camping

Berlin: fire brigade video shows fire from the perspective of the helpers