High power LED’s are relatively new. The older, cheaper led were used for indicator lights

I don’t see anything on the site about their ability to print in carbon composites. I was under the impression that wasn’t possible (with the possible exception of that one FDM printer that lays carbon filaments into the print. I suppose that’s technically a composite, but its far from what we expect)

3d printing can make sense if production quantities are very low, with a complex part it can be cheaper than machining if the part is somewhat complex. Assuming of course that that material properties are acceptable. So rocket motors, engine parts for hyper exotic cars (qty of <10/year) are decent candidates. Again,…

It sold great the first few years, not so much once the novelty wore off.

I don’t think that’s is what I was trying to say.

KW hours is kw*hr not divide. Watts is a rate like gallons/minute. Gallons/minute*minutes leaves you just gallons (so kw*hr is actually jules) gallons/minute /minute doesn’t make any sense.

Legally, I see no real problem, you are talking about comandeering property, for which I think there is plenty of precedent.

It takes 2.5-3 of them to make up a sportbike. That puts it in perspective.

I am again amazed that a crash like that results in only minor injuries. Cars are getting really freaking safe.

With mario themed karts. It would be pretty epic

It means security or guard or similar.

Can we count the peel p50?

Well, while everyone was afraid that non autonomous cars will get banned from highways and roads (and thus restricted to tracks), I don’t think anyone expected semi autonomous cars to be banned from tracks.

So, in the history of the world from the big bang to 2015, no doctor has ever revealed any personal information about a patient?

Well, ideally, yes. But in the real world, it is never going to be 0, so what is acceptable?

So of a low sample of 281 new, first and second year doctors, less than 10% engages in behavior that is unprofessional, and less than 2% actually divulged some patient information. 2% is pretty low.

Slides jam much easier then hinges (slides have a long guide which can get bent, hinges are smaller and sturdier).

The main argument against seems to do with the ability of the driver to exit or be pulled out in the even of an accident. Of course, every other racing series manages to deal with this issue somehow.

“How somebody could be willing or ignorant enough to endanger their child like this, especially in the situation shown in the video, is just unfathomable”

Unlike the modern tokamak reactors, which are perfectly safe