Hundreds of Black Holes Roam Loose In Milky Way
sciencehabit writes “From Science: ‘Astronomers suspect that hundreds of medium-sized black holes are roaming loose in the Milky Way. These rogues, according to a new study, are the orphaned central black holes of the many smaller galaxies that the Milky Way has swallowed over its billions of years of existence.'”
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ioquake3 1.36 Goes Gold
Time Doctor writes “The de-facto standard in Quake 3 engine technology, ioquake3, has hit version 1.36 recently. It includes a garbage bag full of improvements: in-game VOIP; optional external Mumble (voip); OpenAL; IPV6; anaglyph stereo rendering; Full x86-64 architecture support; Rewritten PowerPC JIT compiler, with ppc64 support; new SPARC JIT compiler, with support for both sparc32 and sparc64; improved console command auto-completion; persistent console command history; improved QVM (Quake Virtual Machine) tools; colored terminal output on POSIX operating systems; multiuser support on Windows systems (user-specific game data is stored in their respective Application Data folders); PNG format support for textures. Of course, there are even more fixes for security holes and other bugs in there. So, if you don’t like ads and queues in your Quake 3 experience, get a copy of Quake 3 off Steam and copy your data files and key into your ioquake3 directory.”
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In Major Shift, Apple Builds Its Own Team to Design Chips
Apple Inc. is building a significant capability to design its own computer chips, a strategy shift that the company hopes will create exclusive features for its gadgets and shield Apple’s work from rivals. The Silicon Valley trend-setter has been hiring people from many different segments of the semiconductor industry, including engineers to…
Why Obama’s Flickr Photos Aren’t in the Public Domain
Today the White House launched an official collection of photos depicting Obama’s first 100 days in office on Flickr. The Creative Commons Foundation asks why these photos are licensed as Creative Commons Attribution instead of being in the Public Domain free for use in any context, as data created by the Federal Government usually is.
Apple iPhone "Mediapad" Could Be a Kindle Killer
Bluetooth Versus Wireless Mice
Meneguzzi writes “Having stuck with wired mice for years, I have recently been impressed by a couple of cordless mice I’ve used on other people’s computers so much that I now want to buy one to use with my Mac Book Pro. However, while shopping around for the perfect cordless laptop mouse I was stuck with the question of whether to go for a bluetooth mouse or one of the many proprietary cordless mice with tiny USB receivers. To my surprise, there seems to be little literature systematically comparing these two options for attributes like precision, battery life (both for the mouse and the laptop), RF interference, and whatnot. As a Mac user, bluetooth has the advantage that it won’t take up a USB port, and (in theory), would consume less battery than a USB port, but I wonder if this is actually true in practice. On top of that, I noticed that there are far fewer (and less fancy) options for Bluetooth mice than there are for proprietary cordless ones. Logitech, for instance, has a very basic Bluetooth Mouse, while its proprietary options are much fancier. So I was wondering what are the experiences from Slashdotters on this particular type of hardware, and any recommendations.”
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Old-School Coding Techniques You May Not Miss
CWmike writes “Despite its complexity, the software development process has gotten better over the years. “Mature” programmers remember manual intervention and hand-tuning. Today’s dev tools automatically perform complex functions that once had to be written explicitly. And most developers are glad of it. Yet, young whippersnappers may not even be aware that we old fogies had to do these things manually. Esther Schindler asked several longtime developers for their top old-school programming headaches and added many of her own to boot. Working with punch cards? Hungarian notation?”
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