Tag: Technology

May 10

2022

Q&A: Explaining cryptocurrency & blockchain

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Dr. Bina Ramamurthy is director of the Blockchain ThinkLab at the University at Buffalo. She’s also a crypto miner herself. That puts her at the forefront of the industry, which poses a challenge to traditional currency and has raised environmental concerns because of its demand for energy. Blockchain and cryptocurrency are mysteries to many people, so to understand the interview, let’s define what we’re talking about. Blockchain, introduced in 2011, involves computers and servers programmed to solve complicated mathematical problems on an ongoing, virtual ledger. This work is managed by so-called “crypto miners,” who earn cryptocurrency – most commonly Bitcoin[...]

Posted 5 months ago

Dec 29

2014

Local government websites earn ‘F’ grade

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Have a complaint about uncollected trash or a noisy neighbor? New York City has an app for that. Want to know if the streets you’re about to travel to work have been plowed? Chicago has an app for that. Curious about crime in your neighborhood? Louisville provides an online map where you can check for types of crime by day, week or month. It’s another story in Buffalo and Western New York, where local governments’ use of technology to inform citizens and taxpayers is behind the times in two critical ways. First, local government websites are failing to provide even[...]

Posted 8 years ago