Want to read Slashdot from your mobile device? Point it at m.slashdot.org and keep reading!

 



Forgot your password?
typodupeerror
×

Comment Re:How about Ultimaker? (Score 1) 55

What else do you own that breaks in day-to-day usage?

Everything can break in day to day usage. It doesn't break day-to-day, but it's the usage day-to-day that may cause it to break.

Sounds like these 3D printers are a weird fad.

Then don't participate.

At least they pay for themselves in a year, right?

Do you really need to make the same reply over and over?

Comment Re:But but but (Score 1) 55

And when that fishing line eventually wears out and snaps, what happens to whatever axis that fishing line was supporting? It comes crashing down. With a Hyrel 3D printer, it looks like the Z-axis lifts up and is made of metal. That means there's a decent amount of weight that is being supported. I'm not sure a "professional grade" 3D printer should damage itself when a fishing line would break.

Advantages for a ball screw is lower friction losses over an ACME or other lead-screw designs and for a use like this, is essentially maintenance free and will outlast the rest of the printer.

Comment Re:Ok but that's electricity, not energy (Score 2) 488

Actually here in Denmark many people use "jordvarme", which google translates to geothermal, which it is _not_.

It's technical name is ground source heat pump or geothermal heat pump, often just shortened to geothermal. It's loops are typically 6-8 below ground (for horizontal loops) where the ground temperature is relatively constant year round. Yes it is different that "geothermal power" or "geothermal heating" which uses heat from the earth directly, but it's still "geothermal" none the less.

Comment Re:Shift the cost to the consumer ... (Score 1) 127

Consumers, in one form or another, will be responsible for breaches.

We (the consumers) always have been. If breaches start to hurt the bottom line of the processors, merchant fees will just increase. Merchant fees increasing will result in merchandise prices to rise or credit card surcharges (where legal).

Comment Re: Home Depot is getting off cheap (Score 1) 99

I wasn't the one that make the original post, but yes, it's an expense to my credit union (and everyone else's credit union or bank) for something that they won't be reimbursed by Home Depot. The cost for Home Depot was what it cost them to investigate the breach, fix it, replace terminals, etc, as well as damage control, credit monitoring for the victims, etc.

Comment Re:Home Depot is getting off cheap (Score 1) 99

My credit union sent me two snail-mail letters as well as two emails telling me my card likely was included in the breach. They then sent me, via Visa, a new card. Even after I had already activated it, they sent me two follow up letters, one to say that I should have already received my card and that even if I hadn't, my old card would be deactivated on a date, and then on that date I received a letter saying it was deactivated.

If I'm reading USPS.com right, the cheapest first class letter rate is for an 5-digit zip sorted/trayed automation letter at $.381/letter which cost my credit union $1.905 in postage before even factoring in printing and stuffing the envelops, replacement card costs, and the employee costs for doing all the above.

Comment Re:There are already ways to deliver vaccine (Score 1) 198

From your link:

Because the jet injector breaks the barrier of the skin, there is a potential that biological material is transferred from one user to the next. Some infectious viruses such as hepatitis B can be transmitted by less than one millionth of a millilitre[6] so makers of injectors need to ensure there is no cross-contamination between applications. The World Health Organization no longer recommends jet injectors for vaccination due to risks of disease transmission.

A breathable mist is even easier to administer and doesn't have the for any special precautions as the skin is never penetrated, eliminating the chance of infection or blood cross contamination.

Slashdot Top Deals

If all else fails, lower your standards.

Working...