Hugh Pickens writes "The Christian Science Monitor reports that according to new research, nitrous oxide, the colorless, sweet-smelling gas with a long history as a medical and dental anesthetic is the next big threat to Earth's protective ozone layer. Its role in destroying ozone has long been recognized, as well as its role as a heat-trapping greenhouse gas but the new study puts nitrous oxide's ability to deplete ozone into numbers comparable to those used for other ozone-depleting gases covered by the 1987 Montreal Protocol. The researchers note that the health of the ozone layer has been improving since the adoption of the protocol and that nitrous oxide looms large today as an artificial destroyer of the ozone layer, in part because the emissions of other harmful chemicals have been so sharply reduced." (Continues.)

An anonymous reader writes "You may remember Google's NativeClient project, discussed here last December. Don't be fooled into calling this ActiveX 2.0 — rather than a model of trust and authentication, NaCl is designed to make dangerous code impossible by enforcing a set of a rules at load time that guarantee hostile code simply cannot execute (PDF). NaCl is still in heavy development, but the developers want to encourage low-level security experts to take a look at their design and code. To this end Google has opened the NativeClient Security Contest, and will award prizes topping out at $2^13 to top bug submitters. If you're familiar with low level security, memory segmentation, accurate disassembly of hostile code, code alignment, and related topics, do take a look. Mac, Linux, and Windows are all supported."

engineer_uhg writes to tell us that Mozilla has just entered into a multi-year agreement with Real Networks to have Firefox distributed with downloads of RealPlayer, Rhapsody, and RealArcade. The Mozilla team cited Real's estimated 2 million downloads per day as a great tool for distribution. However, many Firefox supporters question the move, complaining of questionable practices by Real.

rockstarenvy writes "In a recent interview with the Escapist, Russ Pitts reveals a lot about who John Romero really is. As Romero puts it: 'After 10-plus years of reading about yourself, all the good and bad, it all just becomes irrelevant after awhile. I know what I'm capable of doing and the people I work with are united in our mission, and they treat me just like they treat each other. The whole fame thing doesn't come into play when we're in development, because we're all a team. I know some of my guys read a lot of forums and sometimes they'll see some remark that someone clueless made and show it to me, chuckling because they know the truth of who I am and how I work. The media personification of John Romero is not who John Romero is.'"

Eurogamer is reporting on John Romero's newest endeavor, a studio designing a Massive game. Slipgate Ironworks is currently hiring, to work on ... a game. From the article: "The site doesn't offer many clues to the game's nature (although it does reveal that it will include weapons. And animation. And light!), but we do know from Romero's public comments that it will be ready 'when it's done' and isn't down for a 2007 release as some reports have speculated." I'm sure it will be up to the standards of Mr. Romero's numerous other good works.

spensdawg writes "Here is an interesting interview with John Romero on Games.net. He gets into the original design philosophy for the first Doom games, what he would have done differently, and his plans for the future. Worth watching if you want to know a little more about the mad scientist behind Doom." A warning: this is a video interview

MasaMuneCyrus writes "After over seven years of debating, the International Astronomical Union announced that it expects to announce the official definition of a planet in September. After many-a-deadlock, they handed the task of deciding exactly what a planet is to a new committee, which includes historians and educators. 'They wanted a different perspective from that of planetary scientists,' said Edward Bowell, an astronomer at Lowell Observatory who is also vice president of the IAU's Division III-Planetary Systems Sciences group. If all goes according to plan, the wording will be proposed in their 12-day General Assembly meeting in Prague."

equex256 writes "Early Wednesday morning, a meteorite streaked across the sky in northern Norway, near Finland and Russia. A witness (Article in Norwegian) went up the mountain to where it hit and reported seeing large boulders that had fallen out of the mountainside, along with many broken trees. Norwegian astronomer Knut Jørgen Røed Ødegaard told Aftenposten, Norway's largest newspaper, that he would compare the explosive force of the impact with the Hiroshima bomb. This meteorite is suspected to be much larger than the 90-kilo (198-pound) meteorite which hit Alta in 1904, previously recognized as the largest to hit Norway. From the article: 'Røed Ødegaard said the meteorite was visible to an area of several hundred kilometers despite the brightness of the midnight sunlit summer sky. The meteorite hit a mountainside in Reisadalen in North Troms.'"

mikemuch writes "Use that graphics card for something besides games. ExtremeTech has a group review of three browsers that use some aspect of 3D to display the Web. While none of them are going to put Firefox or IE out of business any time soon, they're fun to play with and give a new slant to the Web." From the article: "Whatever happened to the virtual reality, 3D world of the Web? Back in the late '90s, all the hype was about VRML -- Virtual Reality Markup Language -- which would turn the web into an immersive environment that you'd maneuver around to get to the information you wanted. We're here to tell you that the reports of the 3D Web's death are greatly exaggerated."