Rotonda and Bithumb META to Co-Host Next Block 2023 Conference for Web3 Collaborations

Korean health management app leverages blockchain for iris-based solutionsIRIS, a blockchain foundation focused on healthcare, announced on Wednesday (local time) the launch of a health management app developed in collaboration with Hongbog, a South Korean provider of iris-based biometric systems. This app offers services customized to each user’s health status and lifestyle.Photo by Kalea Jerielle on UnsplashIridology-based health analysisUnlike other healthcare platforms that primarily focus on exercises, IRIS’ app offers long-term and periodic health trend analysis reports through iris photography. This approach is based on “iridology,” a concept used in traditional Korean medicine, and the app also recommends visits to specialized healthcare providers based on its findings.The app instantly analyzes a user’s biometric information through artificial intelligence once a picture of their eyes is captured with a smartphone camera. Within 15 seconds, users can view their results, based on which the app recommends personalized exercises and nutrients.This platform serves both personal disease management and prevention, and can also be utilized by public health centers for monitoring the health of local residents. Presently, it provides five health ratings for cholesterol, stress levels, and four specific organs: the brain, lungs, liver and kidneys. Future updates will optionally include information on an additional 15 organs, such as the heart, bronchi, pancreas and stomach.Blockchain-powered privacy protectionA representative from IRIS conveyed that their goal in an aging society is to assist customers in preventing serious illnesses and promoting longer, healthier lives. They emphasized that the app enables regular measurement of health indicators, aiding in disease prevention and management. The representative also mentioned that by storing sensitive healthcare information on the blockchain, the service eliminates the risk of personal data leaks.

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.

DBS Introduces Metaverse Game to Tackle Global Food WasteDBS, Singapore’s largest bank, has unveiled an innovative concept within the metaverse for its DBS BetterWorld initiative, focusing on the critical issue of global food waste.In a press release which it published on Thursday, the bank revealed that this “gamified adventure” is designed to showcase the strategies that Businesses for Impact are employing to tackle the ever-pressing global food waste challenge. Businesses for Impact are an initiative driven by the DBS Foundation that champions for-profit enterprises that promote innovative solutions to effect positive environmental or social change.Photo by Joshua Hoehne on UnsplashTackling a global issueData from the United Nations suggests that a staggering 1.3 billion tons of food, equivalent to one-third of the world’s total food production, goes to waste each year. Within this conceptual metaverse, players are tasked with a series of engaging activities inspired by five businesses supported by the DBS Foundation. These entities offer unique approaches to curbing food waste.Project collaborationSingapore-headquartered brewery business Brewerkz is focused on up-cycling brewers’ spent grains as part of the project. Breer, a Hong Kong startup transforming surplus bread into craft beer is also participating. The project also sees participation from another Hong Kong-based business, GreenPrice, which specializes in selling food close to or just past their best-before dates.Edible Garden City, a start-up that aims to make urban farming and edible gardening more accessible in cities, and Rooftop Republic, which converts underutilized spaces into urban farms, complete the list of five “Businesses for Impact” relative to this particular project.Metaverse ESG potentialKaren Ngui, Head of Group Strategic Marketing and Communications at DBS and a board member of DBS Foundation, emphasized the metaverse’s potential to enhance awareness and address crucial Environmental, Social, and Governance (ESG) concerns.Ngui remarked: “With DBS BetterWorld, we have chosen to delve into the challenges of food waste and food resilience, issues that DBS and the DBS Foundation have been championing, in a unique and engaging way.” She added that as metaverse technologies mature, they aspire to bridge virtual initiatives with tangible real-world impacts.Players based in Singapore will be rewarded with exclusive incentives that can be redeemed through special QR codes accessible via DBS PayLah!. This integration of real-world rewards into the metaverse experience adds a new layer of interaction and excitement for participants.Embracing the metaverseThis is not DBS’ first foray into the metaverse. It has collaborated with The Sandbox metaverse platform previously, participating in its Lion City initiative, a virtual metaverse neighborhood modeled on Singapore. Work on BetterWorld has been ongoing in conjunction with The Sandbox development team since last year.DBS’ creative endeavor within the metaverse not only sheds light on the urgent issue of global food waste but also demonstrates how technology and gaming can be harnessed to educate, raise awareness, and drive positive real-world change.As the metaverse continues to evolve, DBS’ initiative will likely serve to inspire other institutions to leverage the metaverse for various initiatives with the objective of achieving real-world impact.