An anonymous reader writes "Wondering where all that bloat comes from, causing even the classic 'Hello world' to weigh in at 11 KB? An MIT programmer decided to make a Linux C program so simple, she could explain every byte of the assembly. She found that gcc was including libc even when you don't ask for it. The blog shows how to compile a much simpler 'Hello world,' using no libraries at all. This takes me back to the days of programming bare-metal on DOS!"

Blizzard updated the official StarCraft II site today with a preview of how the revamped Battle.net will function. They emphasize the social features, competitive matchmaking system, and the ease of sharing mods and maps. Quoting: "When the legacy Battle.net service introduced support for user-created mods such as DotA, Tower Defense, and many others, these user-created game types became immensely popular. But while Battle.net supported mods at a basic level, integration with tools and the mod community wasn't where it needed to be for a game releasing in 2010. The new Battle.net service will see some major improvements in this area. StarCraft II will include a full-featured content-creation toolkit — the same tools used by the StarCraft II design team to create the single-player campaign. To fully harness the community's mapmaking prowess, Battle.net will introduce a feature called Map Publishing. Map Publishing will let users upload their maps to the service and share them with the rest of the community immediately on the service. This also ties in with the goal of making Battle.net an always-connected experience — you can publish, browse, and download maps directly via the Battle.net client. Finding games based on specific mods will also be much easier with our all-new custom game system, placing the full breadth of the modding community's efforts at your fingertips."

coondoggie writes "Some might call it an enormous floating Prius, but others will call it a step in the right direction: A new hybrid electric engine for US Navy ships that promises to save up to 12,000 barrels of oil a year per ship. The folks who brought you the Predator unmanned flying aircraft, General Atomics, this week got $32.7 million to develop a proof-of-concept Hybrid Electric Drive (HED) system for a full-scale demonstration on board the Navy's DDG 51 Class destroyers. DDG 51 destroyers are powered by General Electric gas turbines capable of moving the ships along at over 30 knots or about 35 mph. The General Atomics system would meld into this system and let the ship use electric power for slow-speed maneuvers. The engines would provide more power as the ship needed to go faster."

While some are already enjoying the joys of Age of Conan via the early launch, many more will soon be enjoying the fruits of Funcom's labor. An amazing 700,000 copies of the game are being shipped to retailers for day one sales and in some locations pre-orders will not be filled due to server limitations. Between this and the new Warhammer game on the way, should Blizzard be worried, or will Wrath of the Lich King continue to hold their competitive edge?

LowSNR writes "Amazon this morning moved their DRM-free music store into open beta. According to the release, 'Since all our digital music downloads are DRM-free, you can play them on anything that plays mp3s including PCs, Macs(tm), iPods(tm), Zunes(tm), Zens(tm), iPhones(tm), RAZRs(tm), and BlackBerrys. Plus, our Amazon MP3 Downloader application makes it easy to add your downloads to iTunes(tm) and Windows Media Player(tm), so you can sync up your devices or burn your music to CD hassle-free.' Not to mention Linux." Of course, without DRM few of the major labels play with them.