Abstract: Optical-fiber-based contactless sensing techniques are used in a wide range of sensing applications in many industries to measure physical parameters such as displacement, torque, strain, ...

In a study published in Physical Review Letters, physicists have demonstrated that black holes satisfy the third law of thermodynamics, which states that entropy remains positive and vanishes at ...

If you’ve ever upgraded your phone, you likely know what a SIM card is and what it’s for. In short, a SIM card is a small chip that lets you connect to your carrier’s network. These days, physical SIM ...

The Calcutta High Court stated that GST department cannot seize the goods if the quantity or weight of the goods is found correct on physical verification. The Division Bench of Chief Justice T.S ...

A new study has shown how individual components of our diet – the protein, carbohydrates, fiber and fats we eat – can improve or worsen sleep quality. The findings suggest that dietary interventions ...

When we make a measurement, we can never be sure that it is 100% "correct". All devices, ranging from a simple ruler to the experiments at CERN, have a limit in their ...

If you already head to the doctor’s office once a year for an annual physical: good job. If you don’t, let this be your reminder to go ahead and book that appointment—and perhaps let go of some of ...

Imagine your senses as tools that help you perceive the world around you—your eyes detect light, and your skin senses temperature changes. Physical sensors work ...

It’s no surprise that artificial intelligence (AI) is rapidly reshaping industries, and surveying is one of many professions which is presented with the opportunities it can bring in revolutionising ...

1 College of Aviation Meteorology, Civil Aviation Flight University of China, Guanghan, China 2 College of Air Traffic Management, Civil Aviation Flight University of China, Guanghan, China Using ...