Risultati di ricerca
Helium (from Greek: ἥλιος, romanized: helios, lit. 'sun') is a chemical element; it has symbol He and atomic number 2. It is a colorless, odorless, tasteless, non-toxic, inert, monatomic gas and the first in the noble gas group in the periodic table.
Helium (HNT) è una rete decentralizzata basata su blockchain per dispositivi Internet of Things (IoT). Lanciata a luglio 2019, la mainnet Helium consente ai dispositivi wireless a bassa potenza di comunicare tra loro e inviare dati attraverso la sua rete di nodi.
Massive, Decentralized Connectivity. Hundreds of companies and thousands of developers are already building on The People's Network, the world's largest LoRaWAN network and fastest growing cellular network. Thousands of existing solutions, sensors, devices and gateways can be easily configured to run on both the Helium cellular and global ...
Helium, chemical element, inert gas of Group 18 (noble gases) of the periodic table. The second lightest element, helium is a colorless, odorless, and tasteless gas that becomes liquid at -268.9 degrees Celsius. The boiling and freezing points of helium are lower than those of any other known substance.
20 lug 2021 · Quella di Helium è una blockchain pubblica e open-source sviluppata per incentivare la creazione di una rete wireless fisica e decentralizzata. Invece di costruirsi la rete in prima persona, Helium paga le persone in criptovaluta per far funzionare gli hotspot LoRaWAN.
Element Helium (He), Group 18, Atomic Number 2, s-block, Mass 4.003. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images. Jump to main content
Helium is small and extremely light, and is the least reactive of all elements; it does not react with any other elements or ions, so there are no helium-bearing minerals in nature. Helium was first observed by studying the sun, and was named after the Greek word for the sun, Helios .
