computing

Secure, Controllable, Decentralized Data Sharing: An Interview With bitYoga CEO Antorweep Chakravorty

Beyond its primary use case of powering cryptocurrencies, there’s no denying the priceless possibilities embedded in the underlying blockchain technology.  Coinfomania recently spoke to bitYoga CEO Antorweep Chakravorty. The Norway-based startup is a member of the EU-H2020 ARTICONF project and is piloting the adoption of blockchain technology for decentralized and secure data file sharing for the next generation of internet applications. He first spoke to us about how bitYoga got started. Antorweep was an associate professor of the University of Stavanger, Norway along with co-founder, Chunming Rong who was also

15 Tips to Write Better Smart Contracts

Functions should be concise and self-explanatory. Any functions which look too large, or perform nested loops or recursion should be revisited. More computation means more gas, meaning it costs more to perform those functions.Consider off-chain computing to take some load off your blockchain application. For example, decentralised exchanges use off-chain order filling algorithms to fill orders, since the algorithm is quite complex. Once an order is filled, the settlement is performed on the blockchain.If reducing complexity is too difficult, consider the possibility that blockchain may not be the ideal solution

Introducing the new Blockchain.com monthly newsletter — April Edition: “After the Dust Settles”

The quality of information and data in crypto has improved in recent years, so you may be asking why another monthly newsletter?There are still some big data and analysis gaps in crypto. Crypto markets are nowhere near as widely served with reliable research and data as traditional markets. Indeed, the March 12–13th crypto stress test demonstrated there are also still some very significant issues with the state of crypto exchange infrastructure.What you can expect from our monthly newsletterOur intention with this newsletter is to avoid repeating what you can find

38% of Enterprises Plan to Adopt Blockchain Solutions in 2020

With blockchain solutions growing in popularity, the number of enterprises planning to adopt the technology in 2020 is set to increase. Data gathered by InsideBitcoins.com indicates that 38% of entities will integrate blockchain solutions into their operations this year.From the data, 15% of the enterprise will heavily adopt blockchain solutions while 23% will have moderate adoption to manage different operations. Organizations are also planning to adopt technologies like the Public cloud. About 79% of enterprises are planning to have heavy or moderate adoption of technology.Elsewhere, Artificial intelligence (AI)/and machine learning

Talking Digital Future: Smart Cities

My journey into smart cities and their future development was a really big surprise, as the way I arrived there was not something that I had planned. I was working as the chief information officer for a company in Northern California called O'Reilly Media when I got a call from a headhunter who asked if I would consider being the chief information office for the City of Palo Alto. I can vividly remember — it was only about eight years ago — my feeling when she asked the question. The

IBM Praises CEO For Playing a Significant Role in Blockchain Development

In a letter to the shareholders, IBM has acknowledged that one of the main achievements of the new CEO is the expansion of its blockchain business.The document notes that its technology portfolio is “built for the future”, with blockchain being one of the technologies underpinning this belief. It denotes IBM as:“...a leader in hybrid cloud, data and AI, security, blockchain, enterprise services”.Discussing the recent appointment of the new CEO, it notes that Arvind Krishna:“Played a significant role in developing IBM key technologies: artificial intelligence, cloud, quantum computing & blockchain”.Blockchain is

Past Halvings in Review: Case for an Immediate Bitcoin Upsurge Is Flawed

The block reward halving of Bitcoin (BTC) has long been touted as an optimistic factor to drive the short-term price trend of BTC in the first half of 2020. Historical data, however, shows that the halving does not necessarily coincide with an immediate upsurge in the price of Bitcoin.On the Bitcoin network, miners create blocks that record Bitcoin transactions to essentially verify and confirm payment data using computing power. Through large-scale mining centers filled with ASIC mining chips and sophisticated equipment, miners use a large amount of electricity and have

Remaining Anonymous: Which Crypto Privacy Solution Works Best?

The cryptocurrency industry was initially headlined as anonymous digital cash. While experts were keen to point out that this was not exactly the case, Bitcoin (BTC) found initial popularity in darknet markets such as Silk Road, where merchants sold illegal goods ranging from light drugs to, allegedly, hitman services. Founded in 2011, Silk Road thrived for the next two years until the Federal Bureau of Investigation shut it down in 2013. Authorities later revealed that completely free blockchain explorers aided their investigative efforts.Bitcoin’s transaction ledger is completely open for the

Berkeley Blockchain Xcelerator Director on What DLT Startups Need to Succeed

The Berkeley Blockchain Xcelerator — an incubator for early stage distributed ledger technology startups at the University of California, Berkeley — recently launched its spring cohort, which includes startups seeking to fight COVID-19, launch a cannabis-themed massively multiplayer online game and create a reverse auction platform for loans.Cointelegraph spoke to Jocelyn Weber, the director of the Xcelerator, to find out more about the resources the program offers to startups, success stories from previous cohorts and advice for startups looking to launch in the crypto space.Cointelegraph: Could you give an overview