Photo by Element5 Digital on Unsplash

Jean Jennings Bartik was selected to become one of the first six programmers to work on the Electronic Numerical Integrator and Computer, otherwise known as the ENIAC, in 1945.

The machine took 15 minutes to calculate a 60-second shell trajectory, while a human would take 40 hours to perform the…

UPDATE: the problem has now been fixed, although the developers aren’t sure if the problem will surface again.

Image by Nattanan Kanchanaprat from Pixabay

Polkadot is a Nominated Proof-of-Stake (NPoS) network that has been up and running since May 26th 2020. Users vote to determine which validators do a good job, and in return they get…

Photo by Aaron Burden on Unsplash

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A metal coin with the Bitcoin logo standing on its edge in the middle of a chess board
Image by WorldSpectrum from Pixabay

Binance is the world’s largest cryptocurrency exchange, and the last 6 months have been the most profitable of its entire history.

The reason for this recent success is the launch of two blockchains. The first is Binance Chain, a closed source blockchain based on Tendermint that centres around trading BEP2…

Rob Sturgeon

An iOS developer who writes about gadgets, startups and cryptocurrencies. Swift programming tutorials and SwiftUI documentation are here too.

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