This library provides a client for doing simple publish/subscribe messaging with a server that supports MQTT. The library cannot currently be used with hardware based on the ENC28J60 chip – such as ...

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

Ethereum’s voting participation plunged 25% following the Fusaka upgrade amid a Prysm consensus bug, putting the network within 9% of finality loss.

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Ethereum has dropped below $3,000 and is down 42% from its record high, prompting traders to question where the next bounce zone for the ETH price might be. Ether price wobbled as weak onchain ...

Farran Powell is the managing editor of investing at Forbes Advisor. She was previously the assistant managing editor of investing at U.S. News & World Report. Her work has appeared in numerous ...

Nathan Reiff has been writing expert articles and news about financial topics such as investing and trading, cryptocurrency, ETFs, and alternative investments on Investopedia since 2016. Amilcar has ...

As of Nov. 25, the performance of Bitcoin (BTC) was firmly negative year to date. The cryptocurrency had fallen 30% from its recent high of $126,198 on Oct. 6 to about $87,000. So far, the decline has ...