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Space

Super-Earths Discovered Orbiting Nearby, Sun-Like Star 242

likuidkewl writes "Two super-earths, 5 and 7.5 times the size of our home, were found to be orbiting 61 Virginis a mere 28 light years away. 'These detections indicate that low-mass planets are quite common around nearby stars. The discovery of potentially habitable nearby worlds may be just a few years away,' said Steven Vogt, a professor of astronomy and astrophysics at UCSC. Among hundreds of our nearest stellar neighbors, 61 Vir stands out as being the most nearly similar to the Sun in terms of age, mass, and other essential properties."

Comment Social factor? (Score 1) 614

Could it be that people that use allot of items containing these substances also have a more feminine culture they pass on to their children? As far as 106 girls for each 100 buys being born, could it be connected to a changing lifestyle in some way, like women choosing to get pregnant later because of careers? Could it be that having plenty of food tweaks our fertility to produce more women and less men, and vice versa? I have no clue, just suggesting... (:
Security

Easing the Job of Family Tech Support? 932

DarkDevil writes "Ever since I was introduced to computers at a very young age, I've been the resident tech support for a household of 7 users. I've been in a cycle for the last ~8 years where something happens to my parents' computer, I spend a week or two trying to non-destructively fix the problem (and try to explain to the users what caused it and how to avoid it), and then if it's not easily fixed I'll reformat and start from scratch. Most often, the level of infection warrants a reformat, which usually ends up taking even more time to get the computer back to how my parents know how to use it. 4-8 months later, it happens again. Recently, I found ~380 instances of malware and 6 viruses. I only realized something was wrong with their computer after it slowed down the entire network whenever anyone used it. My question for Slashdot is: are there any resources out there that explain computer viruses, malware, adware, and general safe computer practices to non-technical people in an easy-to-digest format? The security flaws in my house are 9, 26, and ~50 years old, with no technical background aside from surfing the internet. Something in video format would be ideal as they are perfectly happy with our current arrangement and so it'll be hard to get them reading pages and pages of technical papers."

Comment Back to school myself, but it's not easy (Score 1) 783

I've started studying again after about five years of IT work. Its been a mixed experience, especially the financial side of it, and also to marshal the motivation to keep going at times. I'm on a study project that will take me seven years total, but once done I will (hopefully) have a secure high income job as a medical doctor.

So, I'm moving away from IT to deal MORE with people. I found the most enjoyable part of my old job to be working with the users of the projects we implemented, and especially holding courses and design workshops.

As for dealing with the financial side of going back to school - this is hard. Quite simply hard. But also surprisingly rewarding at times as well. I now find I'm proud I can survive on much less, and also not having access to all the latest kit made me aware of how addictive it can be to buy things. It's almost as if it provides a kind of escapism, always buying a new gadget. Now cannot, and it's okay.

The biggest problem I feel though, is that I can no longer keep up with my girlfriends lifestyle. Her life is more like my old, with more travel, going out with people and buying things. Mine is locked to my studies, and I cannot afford expensive pastimes like going out for dinner allot.

At the same time, to immerse myself in the science courses I'm currently taking can be very rewarding, and its good to have a project in life with a definite goal down the line to work towards.

But have no illusion this is easy - a solid job you know well with a high income is very very comfortable. But sometimes you have to move out of your comfort zone to progress I guess. I'm mostly happy to be away from IT.

Real Time Strategy (Games)

Achron — an RTS With Time Travel 141

An anonymous reader writes "As much as I'm looking forward to StarCraft 2, there's a new RTS gaming tech that has me even more enthused. The Escapist Magazine has posted interviews and footage of the upcoming 'meta-time strategy game' Achron, which was announced at GDC earlier this year. It's a multiplayer RTS where you can send things through time. The official site has some gameplay footage as well, and it looks like their tech is useful outside of gaming."
Biotech

Fully Functional Bioengineered Tooth Grown In a Mouse 264

A couple of weeks back the Wall Street Journal reported on the first organ grown in vivo from stem cells — a tooth in the mouth of a mouse. Reader cdrpsab spotted the news on the MedGadget blog; the research had been reported earlier in the PNAS. From the WSJ: "The researchers at the Tokyo University of Science created a set of cells that contained genetic instructions to build a tooth, and then implanted this 'tooth germ' into the mouse's empty tooth socket. The tooth grew out of the socket and through the gums, as a natural tooth would. Once the engineered tooth matured, after 11 weeks, it had a similar shape, hardness and response to pain or stress as a natural tooth, and worked equally well for chewing. The researchers suggested that using similar techniques in humans could restore function to patients with organ failure."

Comment In one way, a sign of improvement? (Score 1) 256

Maybe this can be interpreted as a sign that DNA technology is getting affordable and widespread the same way photo manipulation is now relatively easy with widespread access to image technologies like Photoshop. In the case of images, we can more easily fake them, but we also benefit from more advanced visual design around us.
Earth

Expedition To Explore an Alaska-Sized Plastic "Island" 325

Peace Corps Online writes "An expedition called Project Kaisei has departed bound for the Great Pacific Garbage Patch — a huge 'island' of plastic debris in the Pacific Ocean estimated to be the size of Alaska (some estimates place it at ten times that size). The expedition will study the impact of the waste on marine life, and research methods to clean up the vast human-created mess in the Pacific. The BBC quotes Ryan Yerkey, the project's chief of operations: 'Every piece of trash that is left on a beach or ends up in our rivers or estuaries and washes out to the sea is an addition to the problem, so we need people to be the solution.' The garbage patch occupies a large and relatively stationary region of the North Pacific Ocean bound by the North Pacific Gyre, a remote area commonly referred to as the horse latitudes. The rotational pattern created by the North Pacific Gyre draws in waste material from across the North Pacific Ocean, including the coastal waters off North America and Japan. As material is captured in the currents, wind-driven surface currents gradually move floating debris toward the center, trapping it in the region. 'You are talking about quite a bit of marine debris but it's not a solid mass,' says Yerkey. 'Twenty years from now we can't be harvesting the ocean for trash. We need to get it out but we need to also have people make those changes in their lives to stop the problem from growing and hopefully reverse the course.'"

Comment Re:Forget the books (Score 1) 1146

At the same time, it's not always easy to be constantly present and self-reflecting in relationships over long periods of time. I think plenty of intelligent people get into trouble with their marriages, cheat and what not.

To continue the WoW example: setting of time for your partner may seem like an obvious thing, but day-to-day living and routines that change slowly over time sometime makes it hard to see how little time you spend together etc. Career gets in the way, hobby projects and other social commitments.

I think the value of books on things like partnerships are highest when they function as a "remind-to-review" thing for things that ARE important, but that easily slip away. Do you spend enough time with you wife? Have you told her you love her recently? Did something to strengthen you relationships in the past three months? Painfully obvious, but also easy to forget.

Also, I completely agree with you on honest, open and calm. I'm personally very happy I found a girl who has all those qualities (:
PlayStation (Games)

Ads Retroactively Added To Wipeout HD, Soon Others 299

An anonymous reader writes "American users of Wipeout HD might have noticed that there's an advertisement showing up all of a sudden during loading, both during online and offline play. This, according to a poster on the well-known gaming forum NeoGAF, is being done covertly. The writer suspects that the display software was installed during update 2.01, and the ad-content is now being snuck in. Gamasutra has a story on the company responsible for the software to deliver these ads, Double Fusion, which said it plans to launch in-game advertising in 'another handful' of PS3 games by the end of the year. So, what's next? Can we look forward to fighting the Kool-Aid Man and zombified Mars bars in Uncharted, or is there anything that can be done to hinder companies from adding advertisements retroactively, without the customer's prior knowledge?"

Comment Problem with the phone or the network? (Score 1) 495

If a few rouge iPhones are capable of messing up the cellphone network, then isn't that a general problem with the network rather than if the user has access to all the settings of the device? I mean, build a few phone-like devices in your garage, set them all to go off at a certain time, then drive around and drop the "bombs" near different towers. Why is the iPhone anything special?

Comment Re:Real vs Fake (Score 1) 172

My guess is that over the past 500 years, bad authorities have killed, injured of messed up the lives of far more people than other criminals.

Some examples:

  • loss of property
  • assassination, jailing for political activity
  • extermination for ethnic reasons
  • suppression (violent or otherwise) of groups
  • war

Yes, crime sucks and should be fought, but bad politicians are more far more scary.

Comment Re:Real vs Fake (Score 1) 172

I suspect some small percentage people ARE affected by games, but I think allowing these games is much less dangerous to society than allowing authorities to limit your access to media and entertainment (to the extent it is done in authoritarian regimes, where the authorities are the real gangsters - but they don't allow movies about that either, do they? Hmmm...).

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