Detect example sentences

1. I can detect when my dog is happy.
2. My teacher can detect when I am not listening.
3. Can you detect the smell of smoke?

1. She could detect a lie the moment he opened his mouth.
2. The alarm will detect smoke in the building.
3. I detect something is wrong with your car — it sounds different today.

1. Looking back, I should have been able to detect the warning signs earlier.
2. Dogs can detect diseases in humans before any test can — it's remarkable.
3. The system is designed to detect fraud, but it misses things constantly.

1. She had learned to detect the subtle shift in his tone that meant he was about to leave.
2. Modern security cameras can detect a face in a crowd, yet somehow they still miss the obvious.
3. The researchers were able to detect traces of the virus in samples from months earlier.

1. What we fail to detect in ourselves, we often project onto others with startling clarity.
2. The instrument's capacity to detect minute variations in temperature has revolutionized how we monitor climate patterns.
3. One learns, over time, to detect the difference between genuine remorse and performative apology.

1. There's a particular acuity required to detect irony in a culture that has largely abandoned sincerity.
2. He possessed that rare ability to detect not what people said, but what they were afraid to say.
3. The human eye can detect a single photon under ideal conditions — a fact that renders most of our anxieties about visibility rather absurd.

🏠 Everyday Life

1. My kid can detect when I'm pretending to listen and calls me out every time.
2. I detect a weird smell coming from the kitchen — pretty sure something's gone bad in the fridge.
3. The dog will detect the mailman from three blocks away and lose his mind.

💼 Workplace

1. Our manager can detect when someone's checked out, and she called me on it yesterday.
2. The new software is supposed to detect when people are slacking off, but honestly nobody's figured out how to use it yet.
3. I detect some tension in the meeting — nobody wants to say it, but the project's in trouble.

📊 Business

1. We've invested in tools to detect market shifts before our competitors do.
2. The algorithm can detect customer churn patterns weeks before people actually leave.
3. Our quality control team failed to detect the defect, which cost us half a million in recalls.

🛒 Buying / Shopping

1. I can detect the difference between cheap leather and real leather now — it's all in the smell.
2. These glasses claim to detect blue light, but I honestly can't tell if they actually work.
3. When I'm shopping hungry, I detect myself buying way more than I need.

✈️ Travel

1. Airport security can detect liquids in your bag from across the room, apparently.
2. I detect a lot of frustration in the hostel common room — looks like the WiFi's down again.
3. Traveling with anxiety means I detect every potential problem before it happens.

📚 Education

1. Teachers can detect plagiarism instantly now with these new AI tools.
2. My son can detect when I don't actually know the answer to his homework question.
3. The study aims to detect learning disabilities early so kids get support sooner.

❤️ Relationships

1. She could detect the moment I stopped loving her — I couldn't hide it, no matter how hard I tried.
2. He doesn't detect sarcasm, which is either endearing or exhausting depending on the day.
3. I detect something unspoken between them, and it makes every dinner awkward.

📰 News / Politics

1. Election observers are trained to detect irregularities at polling stations.
2. The investigation failed to detect any evidence of wrongdoing, according to the official report.
3. Misinformation is designed to be hard to detect, which is exactly why it spreads so fast.

💻 Technology

1. The app can detect your heartbeat just by pointing your phone's camera at your face.
2. I can detect lag in the game before anyone else notices — it's a curse.
3. The new sensor can detect motion through walls, which is either cool or terrifying depending on your perspective.

📝 Formal Writing

1. The methodology employed in this study allows researchers to detect even minor fluctuations in data.
2. Advanced imaging techniques can now detect cancerous cells at earlier stages of development.
3. The system is calibrated to detect unauthorized access within milliseconds of an intrusion attempt.