Abstract: The primary objective of this letter is to develop an adaptive output feedback quantized control scheme for strict-feedback nonlinear systems. Three technical challenges must be overcome in ...

Smartphones rely on multiple sensors—such as the accelerometer, gyroscope, compass, and proximity sensor—to power everyday features. From screen rotation and navigation apps to motion tracking and ...

A new fluorescent sensor is giving scientists an unprecedented view of how cells respond to DNA damage, capturing the repair process as it unfolds in real time. The tool, developed at Utrecht ...

Cancer research, drug safety testing and aging biology may all gain a major boost from a new fluorescent sensor developed at Utrecht University. This new tool allows scientists to watch DNA damage and ...

A breakthrough live-cell sensor makes DNA repair visible as it happens, unlocking new possibilities in biology and medicine. Credit: Shutterstock A new DNA damage sensor allows scientists to watch ...

You are going to love this. I know it. Why? Because we’ve all done it. You toss ChatGPT, Gemini, Copilot, Perplexity or, God forbid, Siri a simple question, and it vomits. Or you tell it, “Write an ...

Windows 11 is frankly a great operating system, and Rectify 11 (Redesigned Windows 11) is even better with its consistent UI and upgraded features. However, much like ...

Slow-draining sinks aren’t just a nuisance—they can cause damage, odors, pests, or higher utility bills. With some pantry items and a few tools, you can take a crack at DIY methods to fix a ...

An uneven jaw may be caused by misalignment of the teeth, disorders of the temporomandibular joint (TMJ), trauma, or birth defects. Symptoms of a crooked jaw may include pain in the temples and jaw, ...

Whenever someone sends me a question about how to fix their Wi-Fi, I wince. It’s not that I dislike helping people with their router problems. In fact, there are few geeky endeavors I find more ...