James Chen, CMT is an expert trader, investment adviser, and global market strategist. Cierra Murry is an expert in banking, credit cards, investing, loans, mortgages, and real estate. She is a ...

You probably treat $2 bills like pocket change, but some of them quietly carry collector value far above face amount. A few $2 notes-depending on age, condition, and especially their serial ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Indicator species are living organisms that tell us that something has changed or is going to change in their environment. They can be easily observed, and studying them is considered a cost-effective ...

Vredefort Dome, approximately 120 km south-west of Johannesburg, is a representative part of a larger meteorite impact structure, or astrobleme. Dating back 2,023 million years, it is the oldest ...

A complex sentence communicates more than one idea. One part (the main clause) is like a simple sentence: it can stand on its own. The other part (the minor clause) gives more detail about the simple ...

ELMduino uses two ways of serial communication with ELM327 dongles - WiFi and Bluetooth classic. Modern ESP32 devices do not support Bluetooth Classic, but they do support the BLE, so ESP32-C3, S3, C6 ...

This integration connects to VSN300 or VSN700 dataloggers to monitor ABB/FIMER/Power-One PV inverters. It communicates via the datalogger's REST API and normalizes data to SunSpec-compatible format ...