Abstract: The scraper conveyor is the unique transport equipment in coal mining face. Its chain drive system is the core subsystem. The dynamic characteristics of the chain drive system need ...

Handling time and date-based events sucks. Calendars are complicated and change, daylight savings time comes and goes. Originally, I was developing an app to schedule my spa heater around time-of-use ...

Every founder should have access to data to find their first customers. Every student should have access to data to complete their college research projects. Let's begin. This Google Maps Scraper is ...