Start iSeismometer, leave it on your desk, then try tap somewhere. You will realize how sensitive iPhone is!.jpg)
This article is over 2 years old — the linked page may have changed, moved, or been taken over since then.
Start iSeismometer, leave it on your desk, then try tap somewhere. You will realize how sensitive iPhone is!
This article is over 2 years old — the linked page may have changed, moved, or been taken over since then.