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MCompeau

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medium.com 5y ago

The Key Metric No One Talks About with Sleep

MCompeau
1pts0
www.bloomberg.com 6y ago

'We' Is Sorry About the Weirdness

MCompeau
1pts0
www.reddit.com 7y ago

How your life changes at different levels of wealth (2015)

MCompeau
69pts18
www.6smarketing.com 10y ago

Google Kills Off Right Hand Side Ads

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github.com 10y ago

Does MrDoob Approve Your Code Style?

MCompeau
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www.foxnews.com 13y ago

Justice Department Won't Prosecute Goldman Sachs for Financial Crisis

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www.core77.com 13y ago

Use Kinect to take Live Control of Inanimate Objects [SIGGRAPH 2012]

MCompeau
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www.alecrivers.com 13y ago

MIT's Infinite Size CNC Router

MCompeau
144pts38
www.youtube.com 14y ago

Microsoft High Performance Lagless Touch Screen

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www.rawstory.com 14y ago

JP Morgan Loses $2 Billion: Calls for Tougher Regulations

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www.dmvnv.com 14y ago

Nevada DMV Issues First Autonomous Vehicle Testing License to Google

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www.livescience.com 14y ago

Quantum Entanglement Can Reach Into the Past

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www.reuters.com 14y ago

Google's Failed Plans for Future Growth

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9to5mac.com 14y ago

Apple Building Off-Campus Cafeteria so Competitors Can't Eavesdrop on Employees

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www.newscientist.com 14y ago

3D Printing Drugs and Chemicals

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2pts0
vimeo.com 14y ago

Visualization of every road, air and shipping route on earth

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singularityhub.com 14y ago

Smartphone Will Pinpoint Your Location Down To The Inch Inside Buildings

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www.emergentforms.com 14y ago

How I Learned Python by Visualizing New York City Traffic Data

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www.readwriteweb.com 14y ago

Twitter Won't Hand Over Data on Occupy Wall Street Protester

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io9.com 14y ago

How to create an ant spiral of death

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5pts0
thenextweb.com 14y ago

Google Wants to Serve Ads Based on Your Phone's Background Noise

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1pts0
www.guardian.co.uk 14y ago

The camera that can see around corners

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1pts1
torrentfreak.com 14y ago

Google Defends Hotfile in Court

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96pts17
www.newscientist.com 14y ago

Is the LHC throwing away too much data?

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venturebeat.com 14y ago

Microsoft warns that OnLive Desktop’s Office streaming app violates license

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www.newscientist.com 14y ago

Anonymous Members Tricked Into Giving Up Bank Details

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2pts0
www.emergentforms.com 14y ago

MakerBot's New Replicator is Delayed

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www.udacity.com 14y ago

Udacity's First Courses: Programming a Robotic Car

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49pts6
www.emergentforms.com 14y ago

Attempting to Visualize Growth and Robustness with Processing.js

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www.emergentforms.com 14y ago

How I Decided Which 3D Printer to Buy

MCompeau
8pts3

Alleviating homelessness using technology and data.

I recently learned that homelessness is not just about the people you see on the street every day, but that homelessness is in fact a funnel that people fall deeper into as their situation becomes increasingly desperate. At the bottom of the funnel are the aforementioned group known as the "chronically homeless". The top of the funnel however, looks a lot different, it consists of people who might be couch surfing with friends, sleeping in cars or moving between motels. This group is known as the "hidden homeless". We likely encounter this group every day, at work, in the coffee shop, at the gym, but they look just like you and I so we fail to recognise their situation.

The "hidden homeless", at the top of the funnel, actually make up the vast majority of the homeless population. What's even more surprising is that this group overwhelmingly has access to technology, 90% have access to a smartphone or laptop with internet access.

The not-for-profit organisation I am involved with called Ample Labs (www.amplelabs.co) is working on developing chatbots to more rapidly connect this group with essential services. This allows us to get a better understanding of their behaviours, what services they use and how effective they are. This has two benefits - first by connecting the 'hidden homeless' with essential services quickly, we make it less likely that they will fall further down the funnel into chronic homelessness; secondly, it provides us with essential data that we share with cities to inform policy making.

The long term hope, is that by using data to prevent at-risk populations from falling deeper into homelessness we can combat the problem at its source and start to eliminate homelessness before it even begins.

I'm basically in the process of pursuing this dream. Previously I was an architect in Canada where we did a lot of large scale wood structures using sophisticated computational fabrication techniques.

These types of sophisticated projects though were fairly risky for property developers making them somewhat rare. So I struck out on my own to try to develop a small business around the most 'automatable' work I could afford to get into - which is basically a prototyping shop that offers laser cutting and engraving of wood products.

We've been fairly successful with it, and so now we're starting to develop product customizers that allow customers to order custom work which we can fabricate on demand without having to interact with the customer in person (a major source of overhead in most custom fabrication shops). Here's an early beta example of one we're working on for the wedding industry if you're interested: https://www.instantcaketopper.com

Brutalism is Back 10 years ago

Water leaks into cracks and cervices when its warm and then freezes when its cold. Since the ice expands and concrete has negligable tensile strength the cracks and crevices expand even further and the material begins to chip away and crumble.

I run a small company that specializes in digital fabrication technologies like 3D printing. We’ve been in business for about 3 years now with moderate success. During that time, the progress I’ve witnessed in 3D printing technologies has been extremely disappointing. Meanwhile, our studio’s laser cutters do 10x the business of our 3D printers.

When desktop 3D printing was hitting the mainstream media in a big way a couple of years ago, the message was about how the technology was revolutionary and you could construct anything you could imagine at the press of the button. The public ate this message up, while industry insiders knew it couldn’t be further from the truth - of course that didn’t stop them from riding the frothy crest of the hype wave, further fueling the public’s misconceptions about the technology.

In the intervening 2 or 3 years, consumer desktop 3D printing technology hasn’t improved in any meaningful way. Most desktop FDM printers (the kind you’ve mostly likely seen that extrude a thin bead of melted plastic), are no better than the early Makerbot Replicator launched in 2012. They’re still slow, fairly user hostile (require a great deal of maintenance/calibration to get consistent results) and have many limitations regarding the types of geometries they are able to print due to limitations in support material.

The machines available at the consumer scale just aren’t capable of making truly useful parts. This is why there is a glut of green Yoda heads, and machines collecting dust on the back shelves of trendy digital agencies. This isn’t to discredit the minority of scrappy makers who are willing to work within the limitations of the equipment for novel projects - but for the larger public there just isn’t a ‘killer app’ for this type of device, beyond plastic trinkets.

The industrial/commercial scale printers are certainly much more capable. But like other types of manufacturing equipment, the development of these technologies is slow, mired by patents and driven by stakeholders who have no interest in cannibalizing sales of their expensive product lines by offering affordable consumer versions at a fraction of the price.

There are amazing things happening at the frontiers of digital fabrication. Laser cutting and CNC machining technologies are becoming much more affordable and easier to use for a wide variety of designers and engineers. For most applications these types of machines are infinitely more useful than 3D printers. They are providing an avenue for prototyping, short run production and the mass-customization of products to segments of designers and entrepreneurs who could never have afforded them previously. It’s almost a shame that the crappy desktop 3D printer has become the poster child for a much more varied and robust ecosystem of digital manufacturing technology.

Nexus 5 13 years ago

Think they're out of stock, I'm in Canada as well and I managed to snag one as soon as they went on sale.

Thanks very much for the feedback from both of you. Some of it mirrors what we heard during our experiment. We're gradually going back over the website to clarify the communication of some of these points more clearly and fix some usability niggles.

As for the "gold", its something we would love to do, and we plan on getting there eventually. For now one of the benefits of using 3D printing is that we can fulfill orders on demand and there is very little cost of carrying inventory, using metals ends up negating this advantage.

We tried this just yesterday at a couple Starbucks locations in Toronto for our new lines of 3D printed jewelry (http://www.hotpopfactory.com/). It was great, because we could hone in on specific demographics that interested us based on the location and time of day.

For the most part we found people weren't actually interested in taking any money for coffee (we didn't go the gift card route, we just approached people in line directly). When we offered to pay some people actually found it a bit off-putting. That said though, when you approach people candidly looking for feedback on a project you're personally invested in, people seemed pretty generous with their time.

We ended up getting great feedback on everything from the usability of our website, to the desirability of our product and pricing. We even ended up finding a couple new customers along the way. I'd highly recommend this experiment for any consumer facing product, it can be a bit daunting at first, but when used strategically it can be far more productive then having your head down coding in isolation all day.

If you enjoyed this article, I highly recommend checking out the book Skunk Works by Ben R. Rich (director of Lockheed's Skunkworks). It covers the development of this aircraft and several others through some pretty gripping accounts of engineering during the Cold War.

There are definitely Makerspaces and Hackerspaces around to facilitate this stuff. I'm a member of one called Site3[1] in Toronto. We have a variety of milling machines as well as a laser cutter, 3D printer and a new DIY 3-axis CNC that we are putting together right now. Membership works on a monthly fee like you might expect, and each member is given responsibilities for maintaining the shop. I think there are equivalent spaces emerging in many major cities in North America.

[1] http://www.site3.ca

It's great how you can use spacebar to start a new game, definitely fuels the addictive/impulsive play. Unfortunately the cycle is broken everytime I have to take my hand off the keyboard and use the mouse at the Game Over prompt.

This discourse goes beyond the anachronistic references indicated by these icons and calls into question our entire system of interface metaphors. At one point in time imagining the information stored on your computer as a system of "files" and "folders" was pivotal in transitioning a society from the physical world to the digital one. Now that the transition is largely complete and many people are coming of age who have never known a world without computers, its time to move beyond anachronistic metaphors. We must discover new means of interaction that take advantage of the unique features of the digital medium.

SEEKING WORK - Toronto / Remote

Computational Designer, specializing in 3D parametric design

Blog: http://www.emergentforms.com/blog/

Projects: http://emergentforms.com/projects.html

Trained as a design architect, I am exploring ways of applying my expertise in the design of 3D physical space to your products. My work ranges from the design of a major public space in a North American urban center to the planning and design of a professional Football stadium. In all of my projects my work centers on creating an optimal user experience while communicating strong ideas about the identity and brand of my clients.

I want to help you develop your products by applying these skills to your design and user interaction challenges. My skill set lies in communicating complex ideas in intuitive ways to clients using 3D visualisation, video and graphic design techniques. Please see my portfolio ( http://emergentforms.com/projects.html ) for samples of my work.

This is an interesting development. I have a lot of colleagues in the architecture industry who are heavily dependant on SketchUp for early-stage conceptual work. I wonder if Trimble, a company with focus on hardware and BIM will push sketchup away from its easy to use, conceptual design origins.

If you are targeting geeks maybe consider a special focus on multi-monitor wallpapers? I'm sure there are other ways of honing your focus on geeks beyond just the subject matter of your imagery.

After seeing these mind-blowing quadracopter videos from UPenn popping up online all over the place for the past couple years, its great to finally see a culminating talk about the work being done there. Congrats guys!

I feel incidents like these raise an interesting question about the long term credibility of any crypto currency system. For instance if a traditional nation state felt its monetary system was threatened by a crypto currency could they employ an organization such as the NSA to attempt to undermine the credibility of the crypto currency in this way? I know its a very speculative proposition but it makes one wonder if even in a geographically agnostic realm like the internet the force of a nation state is required to maintain crediblity/stability for a new money system.