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Raymond Blum
1,684 followers -
Married to the cutest geek girl, Time Traveller wannabe, Member of the Junior Justice League of America, Green Lantern corps standby.
Married to the cutest geek girl, Time Traveller wannabe, Member of the Junior Justice League of America, Green Lantern corps standby.

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❀ SuSu
(A character from the Chinese drama:
Three Lives Three Worlds, Ten Miles of Peach Blossoms)
.
#三生三世十里桃花 #楊冪 #素素
#art #fanart #drawing #watercolor #YangMi #portrait
.
-----☪-----
ig: artemis.sky
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Learn the ins-and-outs of gravitational waves in just three minutes
MinutePhysics gives you the best short, hands-on guide to last year’s biggest discovery.

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I always believe[d] that the number grew around the limit, not the other way around
Light dawns
Light travels at around 300,000 km per second. Why not faster? Why not slower? A new theory inches us closer to an answer

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The promise of a better world

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Yes, he's a humanoid robot

Yes, he's getting a hand-mounted laser

What's the worst that could happen?
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A simple Augmented Reality tutorial to learn this new technology on the fly. On #Hackadayio: https://goo.gl/2Ng4QG

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This weekend: experiments with high voltage!

Nixie tubes, display technology of the 60s through the 80s, form a great contrast to the current state of display art, which I would say is programmable LEDs.

A cold cathode display (like a Nixie) takes high (165+) voltages whereas LEDs are 1-3 VDC. A Nixie tube has no "encoding" - if there are 12 different display values there are 12 pins to address each of them individually (and a common). Programmable LEDs typically sit on a (shared) bus and require 2 pins to set any value on each of some large number of elements.

The shift of complexity from a central point to distributed points, close to the components where it's needed, was only possible with the reduction in {size,power,cost} to implement the needed complexity.

In the end, this was a major effort to wire up and power - but just look at that crackle and glow!

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Wow

I once told a recruiter from Uber that from what I'd heard I wouldn't be a good cultural fit at their firm and that they'd best not follow up with me.

I had no idea how good a decision that was.

Here's another... #DeleteUber

+Uber take a look at my ride and payment history: I spend a lot of money with you. Say goodbye to that. You're convenient but other things matter.

I just picked up an Orange Pi Plus and want to install Ubuntu on it - the Downloads page on their site has a dead Google Drive link and a Baidu link that wants me to install a Chinese language client to proceed.

The forum has some people asking questions about this but with no useful answers.

Does anyone here have a working link to the current Ubuntu/LXDE image for the PC plus?

Thanks
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