from the time-to-zerg-the-servers dept.
motang writes "StarCraftWire reports that Blizzard has started taking beta sign-ups for StarCraft II. Quoting: 'Interested parties must simply visit their Battle.net profile page, choose to opt-in for the beta, and re-submit their current system specs by way of a small downloadable piece of software.' Blizzard's Chris Sigaty said in an interview, 'As with previous betas for our real-time strategy games, the StarCraft II beta test will be multiplayer only, and players will have access to all three races — terrans, protoss, and zerg — and all of their units. We'll include a selection of multiplayer maps, but they won't necessarily include all of the maps that will be in the final version of the game. We're making some great progress on the single-player campaign, but we don't plan to do a public beta since we want to keep the story under wraps until the game's out.'"
from the why-assume-otherwise? dept.
An anonymous reader writes "MIT has been monitoring student internet connections for the past decade without telling them. There is no official policy and no student input." The Tech article says, though, that the record keeping is fairly limited in its scope (connection information is collected, but not the data transferred) and duration (three days, for on-campus connections).
from the for-great-harvests dept.
rhettb writes "Employing a new technology, MIT engineers have studied the origins of a mass gathering of hundreds of millions of fish and their subsequent migration. This is the first time a mass migration of animals has been studied from beginning to end, according to their paper published in Science. Until now biologists have depended on theory rather than data from the field, employing computer simulations and experiments in the lab. The MIT engineers employed a new technology, Ocean Acoustic Waveguide Remote Sensing (OAWRS), to record the mass migrations in detail. Developed by Makris and his team in 2006, the OAWRS is able to take images of an area 62 miles (100 kilometers) in diameter every 75 seconds. The system relies on sending sound waves that locate objects by bouncing off of them."
I was reading TFA that was linked, and the author said something about the monopole inducing a current "without dying out."
So I presume that he is using some sort of metal in a device to test this current. If the current doesn't die out, isn't there constant heat loss in the metal due to resistance from the current? Where is that heat loss made up, concerning conservation of energy?
I found it interesting that this article is embedded deep in NYTime's website. The article isn't found on the front page, and even on the technology page it only makes the "More Technology news" section.