How do Noise Cancelling headphones work?Headphones with built-in microphones capture ambient noise. A processor analyzes and generates an inverted sound signal, causing destructiveFeb 20, 2024Feb 20, 2024
How does a Contactless Thermometer work?An infrared thermometer is a type of contactless thermometer that was used at several workplaces for finding our body temperature during…Feb 12, 2024Feb 12, 2024
How do Hearing aids work?Hearing aids are primarily useful in improving the hearing and speech comprehension of people who have hearing loss that results from…Feb 9, 2024Feb 9, 2024
How do Dehumidifiers work?The main purpose of a dehumidifier is to reduce the moisture in the air.Feb 7, 2024Feb 7, 2024
How does an Aircraft generate Lift?The answer is not “entirely” due to Bernoulli’s principle. Let’s walk through this and settle it once and for all.Feb 6, 20241Feb 6, 20241
How does Wireless charging work?Faraday’s law of electromagnetic induction and Ampere’s law is used in conjunction to make wireless charging happen.Feb 5, 2024Feb 5, 2024
How does an Instant Camera work?Instant cameras expose the film to light, interacting with silver-halide crystals. The film, with different color pigments on it, is then puFeb 1, 2024Feb 1, 2024
How do Segways self-balance?The Segway has gyroscopic sensors that can determine the user’s lean angle. The larger the theta, the more torque is applied to the wheelsFeb 1, 2024Feb 1, 2024
How does Adaptive Cruise Control work?The radar is typically placed in front of your car behind the grill. Short pulses are sent out as waves and are reflected back to the radarJan 29, 2024Jan 29, 2024
How does Cruise Control work?The algorithm used to control the throttle valve position exactly is a PID control. It works by calculating the error between the current spJan 26, 2024Jan 26, 2024