Korean health management app leverages blockchain for iris-based solutions

Incheon City Surveying Residents for Blockchain-Based Public ServicesIncheon Metropolitan City is surveying its residents to gather their opinions on the prospect of transforming the city into a thriving blockchain hub, according to a press release.The survey comprises 14 questions, delving into various aspects such as individuals’ experiences with public services, their perspectives on blockchain technology, and their specific needs pertaining to blockchain-based urban services.Photo by Lei Jiang on UnsplashUnderstanding the publicThe objective of this survey, which began yesterday and will run until June 30, is to discern the public’s preferences and requirements concerning blockchain-based services. As an incentive for participation, 100 lucky respondents will have the opportunity to win coffee shop gift cards. The outcomes of this survey are anticipated to play a pivotal role in shaping the city’s four-year plan for establishing a blockchain hub, with an estimated cost of 14 billion KRW ($10.8 million).Other promotion effortsIncheon has been taking a range of blockchain promotion initiatives, including dedicated educational programs and international conferences. Recently, the city hosted Incheon Metanomics 2023, an event that featured distinguished speakers from renowned companies such as global crypto exchange Binance, online game platform Roblox, and chip manufacturer AMD.Furthermore, Incheon Metropolitan City is collaborating closely with Incheon Technopark (ITP) to offer tailored support programs specifically catering to blockchain startups. These initiatives encompass funding for technology development as well as accelerator programs, all aimed at nurturing the growth and success of emerging blockchain ventures.Son Hye-young, the head of the city’s data industry division, underlined the growing importance of blockchain technology in shaping the future economy and the overall industrial ecosystem. Incheon is dedicated to fostering a business-friendly environment where its residents can tangibly experience the benefits of technological advancements firsthand.

China’s Bitmain Makes Plans to Unveil World’s First 1XJ/T Bitcoin MinerBitmain, the leading player in the cryptocurrency mining equipment business, is set to host the upcoming 2023 Global Digital Mining Summit (WDMS 2023) in Hong Kong, using the event as a springboard to launch its latest Bitcoin miner.The Beijing-headquartered mining equipment manufacturer set out its summit and equipment launch plans on Chinese social media platform WeChat on Monday.Photo by Dmitry Demidko on UnsplashIntroducing the ANTMINER S21With the theme “Empower the Bull Market, Mine with Timing,” the summit will aim to assist clients in strategically positioning themselves in the mining sector to reap the rewards of the next crypto bull market. During the event, Bitmain will introduce its latest research and development achievement — the ANTMINER S21 mining machine.The ANTMINER S21 is likely to take its place at the forefront of Bitcoin mining, given that Bitmain’s ANTMINER series has dominated the mining sector in recent years. Bitmain claims that with the S21, it is introducing a miner with unmatched computing power and efficiency, ushering the global mining industry into the 1XJ/T (Joules/Terahash) era.Ever greater efficiencyBitmain has consistently led the industry’s technological innovations, starting with the S9 model, which first broke the 100J/T barrier, to the S19 series with efficiency ratings of 34.5J/T, 29.5J/T, 21.5J/T, and 20.8J/T. The upcoming S21 is expected to continue this track record of ever greater Bitcoin miner efficiency.In addition to technological advancements, Bitmain is using the summit as a mechanism to offer benefits to attendees. The company will launch a customer points system, allowing clients to apply for credit limits for S21 miners based on their points, enabling them to mine first and pay later. Moreover, the points system will facilitate conversion of points into exclusive coupons for the ANTMINER S21.Hong Kong venueHong Kong has been chosen as the venue for this summit and that’s likely by design rather than by coincidence. Over the course of the past twelve months, the Chinese autonomous territory has been making huge strides in its efforts to become a center for blockchain and crypto-related business.In recent months, Hong Kong has announced several supportive blockchain policies, attracting a significant pool of Web3 talent. The summit will also feature keynote speeches from local government officials, indicating the willingness of the local administration to take every opportunity to further Hong Kong’s strategic objective of furthering crypto, blockchain, and Web3 in the city.Bitcoin mining has proven to be ruthless in its drive towards ever greater efficiency. This is playing out mainly on two different fronts. Firstly, in terms of the cost of the energy input. Miners continue to innovate in this area, to the extent that at this point, it’s difficult to remain competitive if an operation is not tapping into an energy source with a near zero input cost. This is being exploited by sourcing energy that is surplus to energy grid requirements, oftentimes renewable energy, that would otherwise be wasted.The second major factor is the efficiency of the miners themselves. Entities that gain early access to the latest generation of miners from Bitmain and other mining equipment manufacturers immediately become more efficient than the other mining outfits that they compete with to unlock Bitcoin mining rewards on the Bitcoin network.

RaonSecure showcases blockchain-based SaaS to student ID card associationRaonSecure, a South Korean tech security company, recently showcased their blockchain-based Software as a Service (SaaS) solution, OmniOne Digital ID, to executives from the International Student Identity Card (ISIC) Association during their visit to RaonSecure’s headquarters in Seoul, as per a report by news outlet Digital Today. The tech firm also proposed a mobile ID project catered to ISIC.Photo by Matese Fields on Unsplash2.5 million student ID cards per yearThe ISIC Association, a non-profit organization registered in Denmark, is renowned for issuing approximately 2.5 million student identity cards each year. These cards are recognized and accepted in 108 countries globally.Various discount programsISIC card holders have access to an extensive range of discount programs at ISIC’s partner merchants. These discounts span a wide variety of industries, offering savings in areas such as accommodation, cultural attractions and travel. This feature of the ISIC card makes it a beneficial resource for students worldwide who are looking to save money while accessing various services and experiences.In October, RaonSecure signed a business partnership with two organizations to develop digital ID-based ISIC on mobile platforms. One of them is KISES Corporation, the Korean branch of ISIC, and the other is smart card service provider Future & More.