Abstract: The exploration of hydrogen selenide (H2Se) gas sensor is crucial for human and environmental safety in semiconductor manufacturing and coal gasification processes. In this study, density ...

You are taught early in science that oxygen on Earth comes from sunlight. Plants, algae, and cyanobacteria use light to split water and release oxygen, shaping the atmosphere and making complex life ...

Abstract: Sanitation workers play a crucial role in maintaining public hygiene and cleanliness. Understanding their daily routines and job responsibilities is essential for improving their work ...

Whether you're a DIY mechanic or a professional, you likely have a large collection of sockets, wrenches, pliers, and power tools. And while Snap-On and Milwaukee are often recommended for their ...

Effective training helps workers understand gas hazards, respond to alarms, and reduce exposure to toxic, flammable, and oxygen-deficient atmospheres.

Luxury and tech watches have never been more hyped, but a big name on the dial does not always mean you are getting fair ...

In this end-of-year roundup, we’ve gathered the most ground-breaking rumors, consequential news and biggest surprises of 2025.

We know that everyone’s wishlist looks different from the next, so we’ve got you covered with 30 gift ideas to suit gamers, ...