Intel to Apply Blockchain Mining to Genetic Sequencing

Intel intends to utilize the energy expended during cryptocurrency mining for the sequencing of genetic data
15 December 2017   2599

Yesterday the U.S. Patent released a patent application called "Blockchain System with Nucleobase Sequencing as Proof of Work". In the application Intel’s inventors describe a type of computer called a sequence mining platform (SMP) which would identify the order or nucleobases in a deoxyribonucleic acid (DNA) or ribonucleic acid (RNA).

Nucleobases are the molecules that make up DNA and RNA, which contain the genetic information within every living organism on the planet. The order of these bases determines what physical traits a person, plant or animal features.

The patent application states that the SMP would use a nucleobase sequencing unit to actually establish the order of nucleobases in a given sample, which would then be verified by the blockchain before being permanently recorded on it.

The POW algorithm will be used to both identify the sequence and subsequently verify it, according to the application, and the sequence recorded on one block would be used as a base for the POW problems in the next block.

Switcheo to Launch Cross-Chain ETH-NEO Atomic Swaps

Developers says that the technology of atomic swaps has been known for few years, but is not popular, since its implementation in practice is quite complicated
25 April 2019   59

Switcheo announced the official launch of the atomic swaps feature for the Ethereum and NEO blockchains.

From now on, Switcheo users have access to the inter-block exchange of their own token exchange, SWTH and ETH, which allows for the transfer of assets between two markets represented on the trading platform and makes Switcheo the first decentralized exchange that implements this functionality.

A challenge with existing trustless exchanges is that trades are confined to individual blockchains, limiting the market combinations that can be offered to users” says . With the launch of the new feature, users can now trade conveniently between ETH and NEO markets, while retaining full custody of their funds.
 

Ivan Poon

CEO, Switcheo

According to the developers, the technology of atomic swaps has been known for several years, but is not widely used, since its implementation in practice is quite problematic. Switcheo lead developer John Wong explained that his team spent a lot of time adapting the process to the user's needs and achieved the desired result.