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Β© Haiyun Jiang/The New York Times
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Β© Gerald Herbert/Associated Press
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Β© Umit Bektas/Reuters
The worldβs first demonstration of a subsea geothermal power plant has taken place near an active underwater volcano almost a mile below the ocean surface. It generated less than 10 seconds of net-positive electricity but showed the technical feasibility of tapping another form of renewable energy underwater.
The three-week test deployment of the 3-ton prototype power plant took place at the Axial Seamount in the northeast Pacific Ocean in September. Endurance Energy, the Seattle-based startup behind the effort, aims to eventually commercialize subsea geothermal power for Pacific island nations and other customers looking for alternatives to importing expensive fossil fuels.
βThe deep ocean gives us unlimited cold seawater for cooling, and its weight keeps the system and the well pressurized, so our plants can be compact,β said Andrew Redd, founder and CEO of Endurance Energy, in an email to Ars.
Β© Endurance Energy
Open source Windows alternative ReactOS has reached a major milestone: The operating system can now be installed directly onto an NT Files System drive partition. As reported by Phoronix, the move to NTFS clears a long-standing hurdle for the project and brings it one step closer to finally reaching beta.
Prior to this latest announcement, ReactOS required users to keep a FAT32 partition for installations. A proprietary Microsoft-developed filesystem, NTFS can trace its roots back through the Windows NT family lineage starting in 1993 with Windows NT 3.1. The variant introduced with Windows XP in 2001 remains the standard used by most Windows systems today. With ReactOS's stated goal of reaching binary compatibility with Windows Server 2003, being confined to FAT32 partitions was a practical barrier to clear on the way to reproducing the Windows environment.
However, users looking to hop off the Windows train shouldn't be grabbing their bags just yet. ReactOS wrote that the new driver still "lacks caching (which causes inferior performance), journaling and security support." So while the new driver is here, even the most intrepid of OS tinkerers should tread carefully. The ReactOS team warned in its announcement on X that there are still "potentially undiscovered bugs."
Β© ReactOS
Since its earliest days, the video game industry has been built on developers creating clones of competing games, with varying levels of originality and varying levels of enforcement from game platforms. Now, though, AI coding tools are making that cloning process so efficient that many developers are getting extremely cautious about sharing their early work too widely.
Developer Alliance Arts highlighted this trend over the weekend, delaying the launch of a planned public demo for its demon-themed Russian Roulette drinking game Drunken Goddess Reflex, which had been set to go live with today's launch of Steam Next Fest.
In a post on social media Friday evening, the Alliance Arts team wrote that, in addition to concerns about managing streaming restrictions, "we're concerned that the demo's content could be used to quickly imitate or replicate the game's presentation and gameplay with AI or other tools and that such works could be released before our launch."
Β© Vincent Tullo for The New York Times
Β© Francis Kokoroko/Reuters
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