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Comment: Re:Liberated? What about the hardware? (Score 1) 227

by LuxuryYacht (#48858169) Attached to: Librem: a Laptop Custom-Made For Free/Libre Software

The main cost in developing a laptop is the high cost of tooling for the injection molding. plans on rapidly printing laptop cases to get around this problem and making all the main components as modules. SLA resolution is in the sub-100 micron range vs well over 100 micron for FDM. It's also an order or two of magnitude faster.

Comment: The "Engineers" really don't know how to design .. (Score 1) 325

by LuxuryYacht (#48766521) Attached to: Ask Slashdot: High-Performance Laptop That Doesn't Overheat?

..them to run cooler.

They don't teach thermal management to EE's or ME's. The two groups each work on their own portions of the laptop and then cram a heat pipe and fan assembly into the case that the heat pipe supplier says might work. Thermally conductive thermoplastics have been around for decades yet they never seem to make it into laptop enclosures. Some are more thermally conductive than aluminum and are are not too costly for them to be incorporated into the design.

There is a new open laptop project at Open Lunchbox starting up that intends to provide open reference designs for enclosures that use the enclosure as part of the cooling system.

Comment: Re:It's about time. (Score 1) 24

by LuxuryYacht (#48494505) Attached to: Open hardware and Software AMD64 Laptop

This is not about mass market appeal to the average consumer. They buy whatever they are conditioned to purchase. This is for those people that understand and care about freedom and open source. This gives them the opportunity to modify, control and use their hardware the way they see fit.

Take a look at why, how and where people use Linux as an example of open source.

+ - Open hardware and Software AMD64 Laptop-> 24

Submitted by LuxuryYacht
LuxuryYacht (229372) writes "Open Lunchbox is an Open Hardware and Software Laptop Project. Some of the problems with other open laptop projects in the past have been either not being x86, not being open or not being an actual laptop.

Open Lunchbox will have all the design and fabrication files open and free. Uses a 4-core AMD64 CPU with HD8400 series graphics. Is an actual laptop mainboard and laptop. It's powerful enough for everyday use and a low cost design without sacrificing quality and reliability. The design is flexible enough to be used in several laptops with different sets of features or as an open development platform. The coreboot source will be hosted at GIT repo. Open Lunchbox will also provide complete assembled mainboards and laptops."

Link to Original Source

+ - Reactions to Disgusting Images Predict a Persons Political Ideology->

Submitted by LuxuryYacht
LuxuryYacht (229372) writes "A new study shows that the way your brain responds to photos of of maggots, mutilated carcasses, and gunk in the kitchen sink gives a pretty good indication of whether you're liberal or conservative.

"Remarkably, we found that the brain's response to a single disgusting image was enough to predict an individual's political ideology," Read Montague, a Virginia Tech Carilion Research Institute psychology professor who led the study, said in a written statement.

83 men and women viewed a series of images while having their brains scanned in a functional MRI (fMRI) machine. The images included the disgusting photos described above, along with photos of babies and pleasant landscapes.

Afterward, the participants were asked to rate how grossed out they were by each photo. They also completed a survey about their political beliefs, which included questions about their attitudes toward school prayer, gun control, immigration, and gay marriage.

There was no significant difference in how liberals and conservatives rated the photos. But the researchers noted differences between the two groups in the activity of brain regions associated with disgust recognition, emotion regulation, attention and even memory. The differences were so pronounced that the researchers could analyze a scan and predict the person's political leaning with 95 percent accuracy."

Link to Original Source

I cannot conceive that anybody will require multiplications at the rate of 40,000 or even 4,000 per hour ... -- F. H. Wales (1936)