It’s been an extraordinary year for our global Roblox community of users, developers, and employees. We continued to advance our technology to enable deeper forms of communication, immersion, and expression in line with our vision to reimagine the way people come together. We listed Roblox on the New York Stock Exchange, and we hosted our […]

The post 2021 Year in Review — A Letter from Our CEO appeared first on Roblox Blog.

Connected medical devices and systems offer many benefits, but they create security, safety, and privacy risks.

The post Health Care Is Gold Mine For Hackers appeared first on Semiconductor Engineering.

During Casa Keyfest, Head of Security Ron Stoner gave some tips on Bitcoin OPSEC. Naturally, I wondered what James Bond should do.

A mixed reality headset from Apple is reportedly on the way, but what features will it borrow from the Apple ecosystem? Here's our wishlist of the top 10.

The chip producer aims to have the factory running by the end of 2025.

Cardano is one of the most widely used types of cryptocurrency, a type of digital currency that can only be used online. Cardano was founded in 2015 and first traded publicly in October 2017 for a few pennies per token. The currency is now worth more than $1.20 in January 2022, after having peaked at more than $3 in the previous 52 weeks. It is one of the top ten most valuable cryptocurrencies in total value. Cardano was established by Charles Hoskinson, a co-founder of Ethereum, another renowned cryptocurrency, and it uses blockchain technology to run on a decentralized public ledger. Like an unending receipt, Blockchain administers and monitors the cryptocurrency, documenting, and arranging every transaction that occurs with it. This decentralized mechanism validates transactions, checks their integrity, and aids in the system’s overall stability and error-free operation. In addition, Cardano has a “proof-of-stake” method, in which currency owners are entrusted with verifying transactions in exchange for a reward. This “staking” incentive might be a fun way to get money. What Is the Origin of Third Generation Crypto Cardano Coins? According to CoinMarketCap, there were approximately 33.5 billion ADA in circulation as of January 2022. Therefore, the entire supply of coins is limited to 45 billion. Cardano is similar to Bitcoin in that it has a fixed quantity of 21 million units. And it’s in contrast to Ethereum, which has an endless supply but a limited annual issuance. The proof of stake approach in Cardano lets those who hold the cryptocurrency have an interest in the system’s integrity – validate transactions on the Blockchain. Then, these validators get compensated (in a crypto coin). Stakers, on the other hand, may lose money if validators approve invalid transactions. You can stake your coins with a validator and receive commensurate compensation as a cryptocurrency owner. However, there is usually a cost for this service. What Is the Function of the Cardano Cardano’s platform supports several different features: Cardano is a cryptocurrency that may be sent and received, as well as transferred in exchange for products and services, using a cryptocurrency wallet. Cardano supports smart contracts, which autonomously self-execute when the contract’s criteria are met. Cardano enables people to interact directly and without authorization with other persons or companies, bypassing middlemen such as banks and other financial institutions. Cardano can enable lending, trading, asset management, insurance, and other common financial activities decentralized finance. Cardano RoadMap The Cardano roadmap is a timeline of the cryptocurrency’s evolution, divided into five eras: Byron, Shelley, Goguen, Basho, and Voltaire. Each era is defined by features that will be delivered over several code releases. While the Cardano eras will be delivered in order, the work for each era is done in parallel, with research, prototyping, and development happening simultaneously across the many development streams. Each era’s work is collected and exhibited on its page, signifying years of effort. Here you’ll find a summary of the era’s goals, as well as descriptions of the key functional components, connections to related academic research, status updates, and even real-time code changes. Phases of Cardano Development Cardano is being developed in five stages to be decentralized applications (DApps) development platform with a multi-asset ledger and verified smart contracts. Each of the five phases is referred to as an era and is named after a significant historical figure. The five eras, or phases, are as follows: Foundation (Byron era) Cardano is a third-generation blockchain built from the ground up with research, peer review, and a strict formal development strategy in mind. The tale began in 2015 to address the three major strategic difficulties that all blockchain networks face: scalability, interoperability, and long-term viability. Finally, after two years, thousands of GitHub commits, and hundreds of hours of research, Cardano’s first version was released in September 2017, ushering in the Byron era. Decentralization (Shelley era) Following the Byron era, Cardano’s Shelley era is a period of expansion and development for the network. However, unlike the Byron era, which began when the mainnet was established, the transfer to Shelley is intended to be a seamless, low-risk shift with no service interruptions. The Shelley period covers Cardano’s crucial early moves toward decentralization — which, like any initial step, will be modest but substantial. Smart Contracts (Goguen era) With the addition of smart contracts, the Goguen period marks a significant advancement in Cardano’s capabilities. Whereas the Shelley period decentralizes the system’s core, Goguen builds on Cardano’s robust foundation of peer-reviewed research and high-assurance development to allow users to create decentralized applications (DApps). Scaling (Basho era) The Cardano Basho period is one of optimization, with the network’s scalability and interoperability being improved. Whereas past development eras focused on decentralization and new functionality, Basho is all about enhancing the Cardano network’s actual performance to facilitate growth and acceptance for high-volume applications. … Continued

The post Overview of Third Generation Crypto – Cardano appeared first on Cryptoknowmics-Crypto News and Media Platform.

A chronological look at how the Call of Duty and Overwatch publisher got here One of the biggest stories of this year...

The post Activision Blizzard: a brief timeline of everything, from the lawsuit to now appeared first on Destructoid.

The Pennsylvania gaming industry experienced an unprecedented year in 2021, as gross gaming revenue (GGR) from all verticals totaled in excess of $4.73 billion. Pennsylvania greatly expanded its gaming market in 2017 by authorizing an array of new sectors, including iGaming, sports betting, and satellite casinos. Four years later, the widespread authorization of casino gambling […]

The post Pennsylvania Gaming Industry Generates Record Revenue of $4.7B appeared first on Casino.org.

The QA testers are calling on Activision Blizzard to voluntarily recognize the union Quality assurance (QA) workers at Raven Software...

The post Raven Software QA workers form union, call for Activision Blizzard recognition appeared first on Destructoid.

STONY BROOK, N.Y.–(BUSINESS WIRE)–$APDN #COVID19Testing—Applied DNA Sciences, Inc. (NASDAQ: APDN) (the “Company”), a leader in Polymerase Chain Reaction (PCR)-based DNA manufacturing and nucleic acid-based technologies, announced today that its wholly-owned clinical laboratory subsidiary, Applied DNA Clinical Labs, LLC (ADCL), has submitted a request to the U.S. Food and Drug Administration (FDA) for Emergency Use Authorization […]

Manager, Government Affairs and Policy – (2200008X) Description  I. PURPOSE OF THE JOB The Manager, Government Affairs and Policy, under the direction of the Director of Government Affairs and Policy, assists the government relations and policy functions of the Commission and serves as a liaison across all levels of government. II. ESSENTIAL FUNCTIONS AND RESPONSIBILITIES • In […]

Canada: Regulatory Amendments Authorize Requests For Psychedelic Restricted Drugs 19 January 2022 by A. Chandimal Nicholas , Marco Ciarlariello and Sophie Teversham Cassels Emergency access to restricted drugs has been restored by recent regulatory amendments to Health Canada’s Special Access Program (SAP). SAP allows health care professionals to request access to non-marketed drugs and medical devices not yet authorized for sale […]