Scince is blessed or cursed . I will tell both topics blessed ,cursed

Scince is playing an important role in the world with the help of scince we make aeroplanes and many other things that you see around is made of scince but some time if people use it in a wrong way than it will cause destroyed in the world so if we use scince in a good manner than it is good if we use it in bad manner than it is cursed so it in our hand so in my way it is both blessed and cursed