Meanings of falsifiable in English

The great strength of the Standard Model is that it is falsifiable.

Scientific theories are falsifiable and modifiable in the light of new evidence.

Most ACs had come right out and declared such a find impossible; it was the sole falsifiable prediction of their hypothesis.

Many climate sceptics worry climate science cannot be dubbed scientific as it is not falsifiable (as in Popper's demarcation criterion).

Sir, - Mr Ciaran Lawton states (May 17th) that the Darwinian Theory of Evolution is not a scientific theory because it is not falsifiable.

Sir, - Further to your science correspondent's article (May 6th) I should say that Darwinism is not scientific theory but hypothesis as it isn't falsifiable.