1. The security system is able to detect any movement outside the house.
2. The doctor was able to detect a heart murmur during the patient's check-up.
3. The police were able to detect the suspect's fingerprints at the crime scene.
4. The scientist used a special device to detect the presence of a rare chemical in the water.
5. The teacher can easily detect when a student is not paying attention in class.
6. The hound dog was able to detect the scent of the missing person and lead the search team to their location.
7. The radar system on the aircraft was able to detect enemy planes approaching.
8. The new software program can detect errors in the code before it causes any issues.
9. The security guard was trained to detect signs of suspicious behavior in the crowd.
10. The detective was able to detect inconsistencies in the witness's story during the interrogation.