Latest news with #ROAM
Yahoo
3 days ago
- Science
- Yahoo
See the lifelike face of a Stone Age hunter-gatherer woman, revealed thanks to ancient DNA
When you buy through links on our articles, Future and its syndication partners may earn a commission. Researchers and artists have created a striking facial reconstruction of a Stone Age woman who lived roughly 10,500 years ago in what is now Belgium. The detailed depiction of the prehistoric hunter-gatherer, known as the "Margaux woman," is based on various scientific data, including the remains of her skeleton and ancient DNA, according to a statement from Ghent University in Belgium. The reconstruction — which was produced by the university's interdisciplinary Regional Outlook on Ancient Migration (ROAM) project, in collaboration with Dutch artists and twin brothers Adrie and Alfons Kennis — reveals an intriguing set of features. ROAM research has indicated that the hunter-gatherer likely had blue or light eyes and a surprising "medium-toned" skin complexion, project leader Isabelle De Groote, a professor in the Department of Archaeology at Ghent University, told Live Science in an email. This skin tone appears to be slightly lighter than that of most other Western European individuals from the Mesolithic period (or Middle Stone Age) that scientists have studied so far. Related: 45 amazing facial reconstructions, from Stone Age shamans to King Tut Comparing her to other individuals who lived in roughly the same time period, such as the iconic Cheddar Man from England, reveals this "subtle but important" difference that highlights the variation already present in post-ice age Western Europe, De Groote said. "The skin pigmentation of the Margaux woman points to greater complexity of skin pigmentation within these populations and that it was more heterogenous than previously thought." Cheddar Man belonged to the same Western European hunter-gatherer population as the Margaux woman, according to the statement. Previous research has suggested that he also had blue eyes, although his skin complexion is thought to have been slightly darker. Other members of this hunter-gatherer population shared a similar combination of dark skin and pale eyes. The remains of the female hunter-gatherer first came to light in 1988 during an excavation of the Margaux cave near Dinant, in Belgium's Meuse Valley region. At the time, the genetic analysis techniques that informed the new reconstruction were not research team first scanned the woman's skull and created a 3D-printed reproduction, De Groote said. The Kennis brothers then used this printed version to model the muscle and skin of the head. They did this using anatomical standards for the region while taking into account the age of the woman. Based on features of her skull, the researchers estimated that she would have been between 35 and 60 years old when she died. RELATED STORIES —Neanderthal woman's face brought to life in stunning reconstruction —Most ancient Europeans had dark skin, eyes and hair up until 3,000 years ago, new research finds —Stunning reconstruction reveals warrior and his weapons from 4,000-year-old burial in Siberia The team deduced her potential eye color and skin complexion using ancient DNA extracted from parts of her skull. They also considered the effect of suntanning to re-create her skin color, given that she likely lived a mobile, outdoor lifestyle. Although facial reconstructions such as these can provide a fascinating window into the distant past, some elements are open to interpretation. "Actual skin tone and eye colour is difficult to discern," De Groote said. "There is no exact answer in ancient DNA."
NDTV
20-06-2025
- Science
- NDTV
Scientists Recreate Face Of 10,500-Year-Old Woman Using DNA
Researchers at Ghent University have reconstructed the visage of a pale, dark-haired, blue-eyed prehistoric woman who lived 10,500 years ago in what is now Belgium. They produced an amazing image, depicting the face of a woman who lived and died in the Meuse River valley, using ancient DNA. In 1988, the remains of the Mesolithic woman were found in the Margaux cave, which is close to Dinant. She was a hunter-gatherer from Western Europe, the same group as the popular Cheddar Man from Great Britain. DNA studies showed the Margaux woman's eyes were blue, just like Cheddar Man's. She did, however, have a somewhat lighter complexion than the majority of other Mesolithic individuals in Western Europe examined so far. It is a minor but crucial detail, according to the project's lead geneticist, Dr. Maite Rivollat. The reconstruction of her face and living conditions was made possible by a mix of anatomical, genetic, and archaeological data. Ghent University archaeologist Isabelle De Groote told CNN that the 'Meuse Woman' was from the same ethnicity as the Cheddar Man, who lived in what is now the United Kingdom at the time, but had a lighter complexion. "We could also infer from the skull that she was between 35 and 60 years old," De Groote told CNN. The prehistoric Belgian woman also resembled Cheddar Man with a prominent nasal bridge. "She also has noticeable brow ridges, even though she's a woman," De Groote added. University archaeologist Philippe Crombe said that "quite good quality" DNA was extracted from the woman's skull so that "a very detailed reconstruction" could be made. While some of her features, like her jewellery and tattoos, are based on archaeological data gathered from previous digs in the River Meuse basin, helping researchers create a picture of the woman's daily life — her complexion, hair, and eyes are all based on ancient DNA. The creative team also used archaeological evidence, such as tools, shells, paints, and camp remnants. This made her world come to life, along with her face. Every detail was meticulously recreated, from hunting methods to transportation, from plants to animals. The remains of the 'Meuse Woman' were discovered in the Margaux cave in Dinant in 1988-1989, along with the remains of eight other women. This was "an unusual finding" because the majority of Mesolithic burial sites include a mix of men, women, and children. The reconstruction was carried out in cooperation with Dutch artists Kennis and Kennis and researchers from the ROAM project (a Regional Outlook on Ancient Migration), an interdisciplinary effort comprising archaeologists, bioanthropologists, geneticists, and artists.
Business Insider
13-06-2025
- Business
- Business Insider
Roam Launches on Binance Alpha and Solana's Meteora DEX, Expands Cross-Chain Access via BSC Integration
Roam, the open wireless network powered by WiFi and eSIM technologies, today announced its official listing on Binance Alpha, alongside the launch of a liquidity pool on Meteora, the leading Solana-based DEX. This dual listing marks a significant step in Roam's cross-chain expansion, boosting $ROAM token accessibility across both BNB Chain and Solana ecosystems. Beginning June 13 at 13:00 UTC, eligible Binance users can participate in the ROAM Alpha campaign and claim rewards through Binance's official event portal. Simultaneously, liquidity providers on Meteora can earn platform-specific incentives via Roam's official LP pool. Staking and Airdrop Rewards for General Users and Roam Miners Roam is introducing a high-yield staking program offering an average 35% APY for general users. Meanwhile, Roam Miner users can access a dedicated staking pool with 500 $ROAM staking capacity per device, a guaranteed 100% APY, and monthly airdrops of 40 $ROAM per device for six consecutive months. This reward structure is designed to align long-term community participation with Roam's DePIN-based infrastructure and token economy. Binance Alpha: Early Access to Curated Web3 Projects Binance Alpha is Binance's discovery platform for early-stage Web3 tokens, offering users curated access to high-potential projects. ROAM was selected based on its ecosystem growth, on-chain traction, and technical innovation. With Alpha's streamlined 'Quick Buy' feature, users can purchase ROAM without adjusting slippage or navigating gas-intensive environments. Enhanced trade routing and MEV protection ensure security and efficiency. Participants can also earn Alpha Points by trading or holding ROAM, unlocking airdrops, and other future benefits. Roam's debut on Meteora —the dynamic liquidity protocol developed by the team behind Jupiter—brings sustainable market depth to $ROAM within the Solana DeFi ecosystem. Meteora's DLMM architecture, AMM vaults, and liquidity aggregation reduce volatility and deliver optimized capital efficiency for LPs. The integration strengthens Roam's Solana presence while supporting long-term DeFi adoption and trading scalability. BSC Integration Enables Cross-Chain Token Access via Roam App To improve user accessibility and trading flexibility, Roam has enabled native cross-chain support via Wormhole's NTT framework, allowing users to bridge ROAM between Solana and BNB Chain directly within the Roam App. The process is intuitive, requiring no third-party tools or external wallets. This BSC integration introduces $ROAM to new users across Binance's CEX and DeFi ecosystems while offering reduced transaction costs. Users can deposit directly from Binance accounts and access $ROAM on platforms such as PancakeSwap. The feature complements Binance Alpha's zero-fee trading promotion (March 17–September 17, 2025), further reducing onboarding friction. Building Real-World Adoption Through Decentralized Connectivity Roam is expanding its presence as a decentralized infrastructure provider focused on enabling real-world connectivity. Backed by OpenRoaming and eSIM technologies, Roam has deployed over 10 million WiFi nodes, serving more than 2.8 million global users. With the Roam App, users can connect to nearby Roam WiFi hotspots and earn Roam Points by contributing to the network—through adding WiFi nodes, completing WiFi Check-Ins, and participating in community-driven campaigns. These points can be converted into $ROAM tokens, creating a tangible bridge between user contributions and token utility. Roam's token model supports real yield through network growth, and its expanding ecosystem includes targeted advertising, Web3 travel integrations, and enterprise-grade eSIM services trusted by partners like Bybit and MEXC. The soon-to-launch Premium eSIM will integrate voice, SMS, and high-speed data, with users able to purchase service directly using $ROAM—strengthening utility across both consumer and enterprise use cases. Roam is focused on building a decentralized global open wireless network that provides seamless, secure connectivity for individuals and smart devices, whether stationary or mobile. Through a blockchain-based credential infrastructure, Roam has supported the adoption of WiFi OpenRoaming among small and medium-sized businesses. As highlighted in Messari's 2024 State of DePIN report, Roam is recognized as the fourth-largest DePIN project globally, with a network of over 2.1 million nodes spanning 200 countries and a user base of 2.4 million registered app users. The network also enables access to free eSIM data through participation in activities such as building and validating WiFi nodes, demonstrating Roam's role in advancing adoption within the DePIN sector. Users can contact Roam via: Contact Nigel Nie
Business Insider
21-04-2025
- Business
- Business Insider
Roam Launches Business eSIM to Power Global Teams with Reliable Connectivity Across 180+ Countries
VANCOUVER, BC / ACCESS Newswire / April 21, 2025 / Roam, a decentralized open wireless network, has officially launched its Business eSIM Plan. This next-generation connectivity solution enables global teams-especially Web3 businesses-to effortlessly access seamless, scalable, global connectivity in over 180 countries, eliminating roaming fees, SIM swaps, and setup hassles. Notably, it allows businesses to reduce roaming costs by up to 80%. This launch responds to the increasing need for seamless connectivity among remote teams and global enterprises, especially in the Web3 sector, where international collaboration is vital, and traditional mobile solutions fall short. A New Standard for Global Roaming Roam's Business eSIM eliminates one of the most persistent pain points for traditional companies: fragmented, expensive, and hard-to-manage mobile connectivity. Unlike telecom operators that offer fixed plans or per-country packages, Roam gives enterprises an all-in-one eSIM solution. Roam eSIM offers global coverage in 180+ countries with a single eSIM profile. Employees can activate their eSIM instantly via the Roam App, getting online the moment they land-no SIM swaps or manual setup needed. With an admin dashboard, companies can assign eSIMs to team members based on destination or role, set daily or monthly budget limits, and track real-time account balance. Balance never expires and can be reallocated across trips or employees, making Roam ideal for professionals and teams that are always on the move. Finance teams can export usage data in CSV format for reporting or reconciliation. Flexible Payments & Top-Up Bonuses Roam supports a wide range of payment options including traditional credit cards and cryptocurrencies. Businesses that choose to pay with $ROAM receive an exclusive 10% discount on their account. On top of that, businesses enjoy up to 35% Top-up bonuses. For example, when businesses top up $500, they receive $550 in credit, and with a $2000 top-up, they get $2400 in credit. Built for Global Workforces, Ready for the Future Roam Business eSIM is built to meet the needs of any traditional or Web3 business with a global presence. It enables seamless connectivity without the hassle of local SIMs, manual setup, or roaming fees. With no limit on team access, organizations can scale effortlessly as their workforce grows. As the boundaries of work, geography, and identity continue to shift, Roam is more than just a data provider-it serves as an open wireless network, supporting ecosystem collaboration, remote onboarding, and real-time operations on a global scale. SOURCE: Roam View the original press release on ACCESS Newswire
Associated Press
21-04-2025
- Business
- Associated Press
Roam Launches Business eSIM to Power Global Teams with Reliable Connectivity Across 180+ Countries
VANCOUVER, BC / ACCESS Newswire / April 21, 2025 / Roam, a decentralized open wireless network, has officially launched its Business eSIM Plan. This next-generation connectivity solution enables global teams-especially Web3 businesses-to effortlessly access seamless, scalable, global connectivity in over 180 countries, eliminating roaming fees, SIM swaps, and setup hassles. Notably, it allows businesses to reduce roaming costs by up to 80%. This launch responds to the increasing need for seamless connectivity among remote teams and global enterprises, especially in the Web3 sector, where international collaboration is vital, and traditional mobile solutions fall short. A New Standard for Global Roaming Roam's Business eSIM eliminates one of the most persistent pain points for traditional companies: fragmented, expensive, and hard-to-manage mobile connectivity. Unlike telecom operators that offer fixed plans or per-country packages, Roam gives enterprises an all-in-one eSIM solution. Roam eSIM offers global coverage in 180+ countries with a single eSIM profile. Employees can activate their eSIM instantly via the Roam App, getting online the moment they land-no SIM swaps or manual setup needed. With an admin dashboard, companies can assign eSIMs to team members based on destination or role, set daily or monthly budget limits, and track real-time account balance. Balance never expires and can be reallocated across trips or employees, making Roam ideal for professionals and teams that are always on the move. Finance teams can export usage data in CSV format for reporting or reconciliation. Flexible Payments & Top-Up Bonuses Roam supports a wide range of payment options including traditional credit cards and cryptocurrencies. Businesses that choose to pay with $ROAM receive an exclusive 10% discount on their account. On top of that, businesses enjoy up to 35% Top-up bonuses. For example, when businesses top up $500, they receive $550 in credit, and with a $2000 top-up, they get $2400 in credit. Built for Global Workforces, Ready for the Future Roam Business eSIM is built to meet the needs of any traditional or Web3 business with a global presence. It enables seamless connectivity without the hassle of local SIMs, manual setup, or roaming fees. With no limit on team access, organizations can scale effortlessly as their workforce grows. As the boundaries of work, geography, and identity continue to shift, Roam is more than just a data provider-it serves as an open wireless network, supporting ecosystem collaboration, remote onboarding, and real-time operations on a global scale. For More Information, Please Visit: PR Contact: ZEX PR WIRE [email protected] SOURCE: Roam press release
