Technology guru Elon Musk keeps the crypto market on its toes via Twitter: Only recently, the Tesla boss criticized the high power consumption when mining some crypto currencies such as Bitcoin (BTC). Consequently, Teslas can no longer be paid with Bitcoin. Then the market collapsed. Coins like Ethereum also currently rely on the “Proof of Work” validation system, which requires immense computing power. “Mining” is not the same as “Mining”, there are different coins with significantly more economical proof of performance models – such as the Helium Coin, which relies on “Proof of Coverage” (PoC). You can find out what it is and how it works here.
The best graphics cards
NVIDIA
Test details
Per
Very high pace of work
Very high speed in 4K and Full HD games
Cons
Very high price
Very high power consumption
Asus
Test details
Per
Fast paced 4K, WQHD and Full HD games
Many connections (2 display ports, 2 HDMI, 1 USB type C)
Cons
Somewhat high heat development
Somewhat high power consumption
Zotac
Test details
Per
Fast work pace
Fast paced 4K and full HD games
Cons
Somewhat high power consumption
A bit loud when playing (3.3 sone)
MSI
Test details
Per
Very high speed in 4K, WQHD and Full HD games
Many connections (3 display ports, 1 HDMI, 1 USB type C)
Cons
High power consumption
Somewhat high heat development
Powercolor
Test details
Per
Fast paced 4K, WQHD and Full HD games
Many connections (3 display ports, 1 HDMI)
Cons
Somewhat high power consumption
Asus
Test details
Per
Fast paced 4K, WQHD and Full HD games
Many connections (3 display ports, 1 HDMI, 1 USB type C)
Cons
Somewhat high heat development
Somewhat high power consumption
Test grade
2.5
satisfying
Powercolor
Test details
Per
Fast paced 4K, WQHD and Full HD games
Many connections (3 display ports, 1 HDMI)
Cons
Somewhat high heat development
High power consumption
Test grade
2.7
satisfying
Sapphire Technology
Test details
Per
Fast paced with WQHD and Full HD games
Many connections (3 display ports, 1 HDMI)
Cons
Slightly slow pace with 4K games
Somewhat high power consumption
Test grade
3.1
satisfying
GigaByte
Test details
Per
Fast paced full HD games
Many connections (3 display ports, 1 HDMI)
Cons
4K titles can only be played with less detail
A bit loud when playing
Complete list: the best graphics cards
Helium Coin: Proof of Coverage with LTE antennas
The helium network is essentially a decentralized Internet of Things (IoT) based on the helium blockchain. Miners buy special LTE transmitters that they set up on roofs or balconies and thus help expand the network, for example. For this they are rewarded with helium coins. How it works? This is where the “Proof of Coverage” (PoC) comes into play. The working algorithm checks in the blockchain whether hotspots are where they claim to be. In other words: PoC continuously checks whether hotspots actually provide their location and the wireless network coverage created from this location. How much the miner gets depends on the number of connected devices and their range. A big plus point: A helium transmitter consumes very little energy, 15 watts are sufficient for most models.
Why do you need a decentralized IoT?
The connection costs are only a fraction of the costs associated with mobile communications. This makes the network attractive for providers of e-scooters such as Lime, who run their scooters and apps over the network. But the network can do a lot more: anyone who provides their truck, bicycle or dog with a GPS tracker can track the transmitters via an app. This also applies to thermometers or other measuring devices that are used in art galleries to monitor the surroundings of the valuable objects live.
Miner sold out
If you are convinced of the project and want to help expand the network, you will encounter the same problem as with mining using graphics cards: The hardware required for this is completely sold out. After all, there are few models left over helium.com pre-order. However, patience is required, the waiting time can be several months.
Trading with Bitcoin – how does it work and where does it work?
* Our independent experts regularly deal with products and service providers. We will provide you with the resulting articles free of charge. COMPUTER BILD receives a small commission if you click on a link or sign a contract with a linked provider. Note: The content on computerbild.de is not a specific investment recommendation and only contains general information. Authors, editors and the cited sources are not liable for any losses incurred through the purchase or sale of the securities or financial products mentioned in the articles. Complex financial products such as CFDs in particular harbor a high risk: According to the company, 75% of private investor accounts with eToro lose money when they trade CFDs from this provider.
Can Marijuana Cause Diarrhea Simply put, using marijuana can sometimes cause stomach problems like diarrhea, but it’s not completely clear if one directly causes the
Drying Marijuana in Paper Bags Key Takeaways Discover why using paper bags is advantageous for drying marijuana Learn essential steps and expert techniques for efficiently
Decarboxylation Marijuana in Air Fryer Using an air fryer to decarboxylate marijuana can totally change the game when it comes to optimizing the process. The