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Comment Re:Makerspace.... (Score 2) 167

In a real makerspace, if you know how to weld, you'll become popular pretty quickly.

Yep. Twenty years of programming and engineering never made me popular. Then I learned how to weld at my local Techshop, and three days later a cute chick asked me to help her fix her wheelbarrow. I supposed I should have flirted or asked to go to Starbucks for a coffee. But I was so stunned that a girl was actually interested in my skillset, that I flubbed it.

Comment Re:Or maybe support an Open Source option? (Score 1) 35

You could do that, or you could buy a router pre-configured with OSS from the factory. It's not even expensive at ~ $50.

They don't seem to offer a model with GigE. That's an abject failure, today. Anything contemporary and not heinously expensive?

FWIW, I'm using a C2D PC with 1xGigE, and a QFE card for routing and some ethernet ports, and 5-port switches on both the GigE and 100Mbps segments, then a Mikrotik Routerboard (411, IIRC) running OpenWRT to handle the WiFi. The total cost is somewhere around $120, but it does dramatically more...

Comment Re:Makerspace.... (Score 3, Insightful) 167

Because if you call it workshop upper middle class guys will think it's a place where dirty. low-class, lowlifes work with old techniques like welders

Welding is a good way to make stuff, and even an upper middle class guy should be able to learn it. The equipment for MIG welding is simple and cheap. Any decent workerspace/makeshop should have one. You also want a CNC vertical mill, and lathe, even if it is just a table top, like a Sherline. If you have a Techshop nearby, you should partner with them. If there is a Techshop a day's drive away, you should pay them a visit. You will learn a lot. You might talk to them about opening a branch in your town. Also, talk to your insurance company, and make sure what you are planning is allowed under your existing policy.

Bug

RealTek SDK Introduces Vulnerability In Some Routers 35

jones_supa writes: SOHO routers from manufacturers including at least Trendnet and D-Link allow attackers anywhere in the world to execute malicious code on the devices, according to a security advisory issued over the weekend. The remote command-injection vulnerability resides in the "miniigd SOAP service" as implemented by the RealTek SDK. Before someone asks, there is no comprehensive list of manufacturers or models that are affected. Nerds may be able to spot them by using the Metasploit framework to query their router. If the response contains "RealTek/v1.3" or similar, the device is likely vulnerable. For now, the vulnerable routers should be restricted to communicate only with trusted devices. HP's Zero Day Initiative reported the bug confidentially to RealTek in August 2013, but the issue was disclosed 20 months later as no fix has been provided.

Comment Re: Talk about creating a demand (Score 1) 334

It seems to me that Fukushima didn't have a design problem as much as it had a bad siting problem.

Fukushima had three problems. One, design. The design is very old and not very good by modern standards. Two, siting. It was put somewhere even ancient Japanese knew was a bad idea. Three, NIMBY. Area residents didn't want to look at generators on pylons.

Comment Re:uh... (Score 4, Informative) 170

So in real life, a faster data connection really does create a better viewing experience

No. This would only be true if the people at Netflix were complete morons. They measure the latency, and adjust the buffer. So as long as your bandwidth is good enough, and the latency is reasonably consistent, you are fine.

so Verizon is technically correct

No they aren't. They are flat out lying.

Medicine

The Next Generation of Medical Tools May Be Home-brewed 70

An anonymous reader writes: In the Little Devices Lab at MIT, Jose Gomez-Marquez builds medical tools using a DIY mindset. He's designing cheap alternatives to existing hospital equipment to help spread high-quality medical care around the world. Gomez-Marquez is at the forefront of a large and often-unrecognized group of DIY medical tool builders. Together they are challenging the idea that staying healthy requires extraordinarily expensive, sophisticated equipment built by massive corporations. Harnessing this inventive energy, he argues, could improve the health of thousands of people around the world.

Comment Silly Rabbit. (Score 1) 105

Just make encryption that isn't ridiculously easy to crack illegal, or subject to severe regulation and taxation. Get an expert devoid of care for privacy (say, Dorothy Denning) to endorse the law on the Sunday Morning talk shows. Cast anyone who cares about secure encryption as a bitter and deranged malcontent. Tell people it's for the Common Good.

Problem solved.

Comment Re:Gemstone (Score 2) 247

Bulletproof and hardness are different things. One exists the other doesn't.

Nothing is "Bulletproof". The proper term is bullet resistant, as in it can resist small arms fire. About the only thing you could even consider bullet proof is multiple feet of reinforced concrete buried underground. Remember, no matter how resistant it is, there is always a bigger bullet. Most of the bullet resistant armoring sold to heads of state or light military armoring can't even stop high power 50 caliber rounds. It is my understanding the presidential limo has armoring and windows that can stop a 50 caliber round, it also weigh like 12 tons. And just about nothing short of a tank can stop 2 inch or larger rounds.

Once you get up to the 6-12 inch rounds there isn't much of anything that can stop them but the solution I mentioned above. Once you are up to that size the energy that needs to be stopped is just beyond what most materials can withstand.

Armoring is constantly evolving to increase resistance but nothing is bulletproof. Not the vest the cop is wearing nor the cars sold to heads of state.

Technology

Breakthough Makes Transparent Aluminum Affordable 247

frank249 writes: In the Star Trek universe, transparent aluminum is used in various fittings in starships, including exterior ship portals and windows. In real life, Aluminium oxynitride is a form of ceramic whose properties are similar to those of the fictional substance seen in Star Trek. It has a hardness of 7.7 Mohs and was patented in 1980. It has military applications as bullet-resistant armor, but is too expensive for widespread use.

Now, there has been a major breakthrough in materials science. After decades of research and development, the U.S. Naval Research Laboratory has created a transparent, bulletproof material that can be molded into virtually any shape. This material, known as Spinel (magnesium aluminate), is made from a synthetic powdered clay that is heated and pressed under vacuum into transparent sheets. Spinel weighs just a fraction of a modern bulletproof pane.

Submission + - How to build a Maker Space for a Liberal Arts College 1

XxtraLarGe writes: I work for a small liberal arts college, and have been asked to research makerspaces. I have done a bunch of initial research which tells me a lot about equipment being used, as well as location, etc., but what I'm not finding are what to know before you start, or what it takes to make the effort worthwhile.

I'd be interested in hearing from other educators, staff, students and other maker community members on Slashdot that had makerspaces at their schools or community — can be any level — and what was the experience like? 3D printer, 3D scanner & Laser cutting machines seem to be a given, so I'd like to hear what kinds of think-outside-the-box equipment/materials did you have? We are considering putting it in our library, which seems to be a popular choice with most schools. There's also the possibility of having it somewhere in town that it could be more accessible to members of the community, maybe even as a co-op.

Comment Re:Fast track (Score 0, Flamebait) 355

The only "entitlement generation" that I've ever encountered is the Baby Boomers and it's getting worse as they get older. Their view seems to be that now that they are retiring they are entitled to all the social security money their generation spent while docking GenX and the Millennials their social security to pay the boomers. They also appear to have a great majority of participants that believe they aren't responsible for paying for anything with a cut taxes attitude that disrespects the infrastructure investments they benefited from and has a complete disregard for future generations.

The Boomers are the "me me me" generation.

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