Archive for the ‘changing the world’ Category

Personal Robotics

Monday, January 25th, 2010

Wow. First, computers were these gigantic machines that took up all the space in a single room (or more!), made for the government and big corporations. Then prices dropped, technology improved (Moore’s law), and the computer was personalized, and today everybody practically carries one in their pocket.

When I had to first decide what to major in when in college, I did want to major in something to do with robotics. Robotics however, wasn’t exactly a popular or major discipline that was easily available anywhere. Fast forward to today .. we have personalized robots.

Enter the world of Arduino.

Here’s a very basic robot that exhibits basic facial expression, speaks from text, complete with LEDs. This is hilarious. And SOOOOO COOL.

Read more about the Ganzbot here.

Next, we have Arduway, a Segway-like self-balancing robot. It’s like creating a fragile and little life-form from your bare hands.

Read more about the Arduway here.

And alright .. enough of toys. How about a real world application? Here’s a robot that uses GPS and other sensors to steer a 30,000 lbs beast of a machine for a farmer – to harvest soybeans!

Can’t wait for the robotic revolution!

If you are interested in getting started with learning Arduino, here’s a quick link to the books recommended by the official Arduino site.

Getting Started with Arduino (Make: Projects)

Making Things Talk: Practical Methods for Connecting Physical Objects

Top world problems – solutions?

Saturday, October 3rd, 2009

Earlier this year I made a list of some of the top world problems. So it just seems appropriate that I should also help push this. There’s 5 more days to vote on Google’s Project 10^100. Here are the 16 “buckets” you can pick from so far.

* Drive innovation in public transport
* Make educational content available online for free
* Build real-time, user-reported news service
* Create genocide monitoring and alert system
* Enhance science and engineering education
* Create real-world issue reporting system
* Promote health monitoring and data analysis
* Work toward socially conscious tax policies
* Encourage positive media depictions of engineers and scientists
* Make government more transparent
* Provide quality education to African students
* Help social entrepreneurs drive change
* Create real-time natural crisis tracking system
* Create more efficient landmine removal programs
* Build better banking tools for everyone
* Collect and organize the world’s urban data

Flame out or become a $1Bil business

Saturday, September 19th, 2009

VCs take a porfolio approach to managing risk; individual company is largely irrelevant because of diversification effects. In fact, one of my portfolio companies was once rejected by Sequoia because, “You’ll almost certainly build a nice $100 million business. But we’d rather have a riskier investment that either flames out or becomes a $1 billion business.” Thus the key metric is expected value.

Quotable quotes, from 21 Million Reasons For Mint To Sell via CloudAve.

I’ve blogged before about Vinod Khola’s video here (iinnovate’s interview), where in it he says one of the problems he notices in entrepreneurs is that they don’t dream big enough. Just recently Sarah Lacy wrote that the consensus of the recent TC50 panel is that nobody was “swinging for the fences“, everyone just playing it safe–basically dreaming small.

Sarah writes:

Here’s why this matters: Start-ups by definition don’t have the experience, market position, funding or resources to tackle obvious market opportunities. If what they’re trying to do makes clear business sense, a bigger, better-positioned company would do it. A start-up’s only edge is that it’s not built into legacy businesses and preconceived notions and can do something, well, crazy.

There are entrepreneurs somewhere building the next big companies. But it’s probably just a wonky side-project that no one—not even the entrepreneur himself—realizes is the next big thing. That’s who we need to drag on stage next year.

I agree, if it’s an obvious opportunity, someone’s already on it. We need more crazy people working on crazy ideas.

Vinod Khosla on problem solving: You don’t solve all problems before you jump into a new situation. You just believe in yourself, and say, “I’ll figure it out, one way or another”. Vinod had no idea how he was going to pay for fees and rent when he got accepted to the Stanford GSB. To me, this is the “leap of faith” advice entrepreneurs talk about. You just got to jump.

CNET’s “Android ‘a revolution’” key questions

Thursday, May 21st, 2009

The importance of thinking big, the big picture, scale, a product transcending products (a.k.a. a platform):

I’d much rather be the guy that does a platform that’s capable of running on multiple companies’ phones than just focusing on a single product.

A single product is going to have, eventually, limitations. Even if that was two products that’s going to have limitations. But if it’s a hundred products, now we’re getting somewhere, to the scale at which Google thinks people want to access information.

Proactively anticipating tectonic shifts in the landscape that would create a problem, and proactively attacking the problem now:

We look at it first from the scale perspective. The mission here is to organize the world’s information and make it universally accessible and relevant. So the accessible part: think of a world in which you are somehow prevented from accessing the information you want. When I go to a hotel room and pay the $19.95 to get on the Internet and they have some firewall that doesn’t let me get to my Exchange server, it makes me berserk.

I look at things–and Google looks at things–in (terms of) how could the landscape change in such a way that consumers who want to access Google services can’t?

Full article here: http://news.cnet.com/8301-1023_3-10245994-93.html

Excerpt: Larry Page’s Commencement Speech

Sunday, May 10th, 2009

Full post can be found here.

You know what it’s like to wake up in the middle of the night with a vivid dream? And you know how, if you don’t have a pencil and pad by the bed to write it down, it will be completely gone the next morning?Well, I had one of those dreams when I was 23. When I suddenly woke up, I was thinking: what if we could download the whole web, and just keep the links and… I grabbed a pen and started writing! Sometimes it is important to wake up and stop dreaming.

I spent the middle of that night scribbling out the details and convincing myself it would work. Soon after, I told my advisor, Terry Winograd, it would take a couple of weeks to download the web — he nodded knowingly, fully aware it would take much longer but wise enough to not tell me. The optimism of youth is often underrated! Amazingly, I had no thought of building a search engine. The idea wasn’t even on the radar. But, much later we happened upon a better way of ranking webpages to make a really great search engine, and Google was born.When a really great dream shows up, grab it!

When I was here at Michigan, I had actually been taught how to make dreams real! I know it sounds funny, but that is what I learned in a summer camp converted into a training program called Leadershape. Their slogan is to have a “healthy disregard for the impossible”. That program encouraged me to pursue a crazy idea at the time: I wanted to build a personal rapid transit system on campus to replace the buses. It was a futuristic way of solving our transportation problem. I still think a lot about transportation — you never loose a dream, it just incubates as a hobby. Many things that people labor hard to do now, like cooking, cleaning, and driving will require much less human time in the future. That is, if we “have a healthy disregard for the impossible” and actually build new solutions.

I think it is often easier to make progress on mega-ambitious dreams. I know that sounds completely nuts. But, since no one else is crazy enough to do it, you have little competition. There are so few people this crazy that I feel like I know them all by first name. They all travel as if they are pack dogs and stick to each other like glue. The best people want to work the big challenges. That is what happened with Google. Our mission is to organize the world’s information and make it universally accessible and useful. How can that not get you excited? But we almost didn’t start Google because my co-founder Sergey and I were too worried about dropping out of our Ph.D. program. You are probably on the right track if you feel like a sidewalk worm during a rainstorm! That is about how we felt after we maxed out three credit cards buying hard disks off the back of a truck. That was the first hardware for Google. Parents and friends: more credit cards always help. What is the one sentence summary of how you change the world? Always work hard on something uncomfortably exciting!

As a Ph.D. student, I actually had three projects I wanted to work on. Thank goodness my advisor said, “why don’t you work on the web for a while”. He gave me some seriously good advice because the web was really growing with people and activity, even in 1995! Technology and especially the internet can really help you be lazy. Lazy? What I mean is a group of three people can write software that millions can use and enjoy. Can three people answer the phone a million times a day? Find the leverage in the world, so you can be more lazy!

Stand By Me, World

Tuesday, April 28th, 2009

Playing For Change | Song Around The World “Stand By Me” from Concord Music Group on Vimeo.

Playing For Change

Shai’s Divide and Conquer!

Monday, April 13th, 2009

Shai Agassi is a real genius—one of my rock stars that I’m just dying to meet. I’ve already got to meet the other big name in electric cars, Elon Musk from Tesla.

He has said before that he’s good at break big problems into smaller problems, solving the pieces, then aggregating the results. I’m not familiar with his work at SAP, but clearly he’s proved this with his divide-and-conquer approach to problem solving here. Computer scientists make some of the best problem solvers out there.

In this TED talk, Shai talks about a shift in thinking: viewing the electric car’s battery a discrete unit that’s interchangeable, vs. today’s mentality where the car is one with the fuel tank (who would buy a car without a fuel tank, or vice versa?)

I’ve previously blogged about unbundling production from delivery before with examples of Amazon.com and it’s IT infrastructure, mobile phones as a poverty buster, and this is kind of like that, but with other concepts tied in – e.g. subsidized pricing (e.g. like how cell phones are subsidized by carriers).

The analogy Elon Musk uses (I can’t find where he said this, but I swear I remember him saying this), is like air travel today. I can fly to Europe from California for $500. But that’s because I’m not the first person to ever fly on that plane, nor will I be the last; the same air plane gets reused over and over for many flights. The point here is that the owner of the plane doesn’t have to recoup the cost of the plane with a single flight, it is done over a period of time. The higher the utilization rate, the faster they recoup the investment.

That’s why Elon’s SpaceX goal of building a reusable rocket is so revolutionary (most people don’t realize this) and is an important step for man-kind. Imagine being able to fly to the moon or other planets in our solar system for the price of a flight ticket?

Back to Better Place. In Shai’s talk, he shows how battery for electric cars follow a Moore’s law-like curve; battery prices will drop as its technology increases. By unbundling the ownership of the car and the battery, you can increase the utilization rate per battery which result in people owning these cars having access to the latest and most efficient battery at that time (vs. someone stuck with the same battery for the lifespan of the car). Small but important point.

Shai’s a very cool guy who is literally, changing the world. I’m a big fan.

Check out his TED talk if you haven’t already!