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Tiberius Brastaviceanu

Innovation Is About Arguing, Not Brainstorming. Here's How To Argue Productively - 0 views

  • Science shows that brainstorms can activate a neurological fear of rejection and that groups are not necessarily more creative than individuals.
  • To innovate, we need environments that support imaginative thinking, where we can go through many crazy, tangential, and even bad ideas to come up with good ones.
  • work both collaboratively and individually
  • ...20 more annotations...
  • healthy amount of heated discussion, even arguing.
  • not feel so judged
  • become defensive and shut down
  • deliberative discourse
  • “Argue. Discuss. Argue. Discuss.”
  • It refers to participative and collaborative (but not critique-free) communication.
  • Multiple positions and views are expressed with a shared understanding that everyone is focused on a common goal. There is no hierarchy. It’s not debate because there are no opposing sides trying to “win.” Rather, it’s about working together to solve a problem and create new ideas.
  • Here are five key rules of engagement that we’ve found to yield fruitful sessions and ultimately lead to meaningful ideas.
  • creating a space where everyone can truly contribute.
  • “Yes, AND”
  • “no, BECAUSE.”
  • if you’re going to say no, you better be able to say why.
    • Tiberius Brastaviceanu
       
      inter-subjectivity as a criteria for objectivity  
  • We conduct ethnographic research to inform our intuition, so we can understand people’s needs, problems, and values.
  • accountable to something other than our own opinions, and it means we can push back on colleagues’ ideas without getting personal.
  • We curate teams to create diversity
  • bring different ways of looking at the world and solving problems to the table.
  • Argument is productive for us because everyone knows that we’re working toward a shared goal.
  • The statement of purpose establishes the rules: It reminds us that we are working together to move the ball down the field. As much as we may argue and disagree, anything that happens in the room counts toward our shared goal. This enables us to argue and discuss without hurting one another.
  • Deliberative discourse is a form of play, and for play to yield great ideas, we have to take it seriously.
Kurt Laitner

Ethereum whitepaper - 0 views

  • The general concept of a "decentralized autonomous organization" is that of a virtual entity that has a certain set of members or shareholders which, perhaps with a 67% majority, have the right to spend the entity's funds and modify its code. The members would collectively decide on how the organization should allocate its funds. Methods for allocating a DAO's funds could range from bounties, salaries to even more exotic mechanisms such as an internal currency to reward work. This essentially replicates the legal trappings of a traditional company or nonprofit but using only cryptographic blockchain technology for enforcement. So far much of the talk around DAOs has been around the "capitalist" model of a "decentralized autonomous corporation" (DAC) with dividend-receiving shareholders and tradable shared; an alternative, perhaps described as a "decentralized autonomous community", would have all members have an equal share in the decision making and require 67% of existing members to agree to add or remove a member. The requirement that one person can only have one membership would then need to be enforced collectively by the group.
    • Kurt Laitner
       
      key application for OVNs
  • Note that the design relies on the randomness of addresses and hashes for data integrity; the contract will likely get corrupted in some fashion after about 2^128 uses
  • This implements the "egalitarian" DAO model where members have equal shares. One can easily extend it to a shareholder model by also storing how many shares each owner holds and providing a simple way to transfer shares.
    • Kurt Laitner
       
      interesting...
  • ...5 more annotations...
  • DAOs and DACs have already been the topic of a large amount of interest among cryptocurrency users as a future form of economic organization, and we are very excited about the potential that DAOs can offer. In the long term, the Ethereum fund itself intends to transition into being a fully self-sustaining DAO.
  • In Bitcoin, there are no mandatory transaction fees.
  • In Ethereum, because of its Turing-completeness, a purely voluntary fee system would be catastrophic. Instead, Ethereum will have a system of mandatory fees, including a transaction fee and six fees for contract computations.
  • The coefficients will be revised as more hard data on the relative computational cost of each operation becomes available. The hardest part will be setting the value of
  • There are currently two main solutions that we are considering: Make x inversely proportional to the square root of the difficulty, so x = floor(10^21 / floor(difficulty ^ 0.5)). This automatically adjusts fees down as the value of ether goes up, and adjusts fees down as computers get more powerful due to Moore's Law. Use proof of stake voting to determine the fees. In theory, stakeholders do not benefit directly from fees going up or down, so their incentives would be to make the decision that would maximize the value of the network.
Tiberius Brastaviceanu

piezo device.JPG - Google Drive - 0 views

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    this is an example of piezo device used by Dilson
Tiberius Brastaviceanu

bill - Phil piezo tube BPO - Google Drive - 0 views

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    part used in the xyx piezo
Tiberius Brastaviceanu

Piezo mount for needle.JPG - Google Drive - 1 views

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    This is an example of a piezo positioning device used by Dilson
kozak30k

MUSTREAD AND LEARNBurleigh® PCS-6000 Motorized Micropositioning System - 2 views

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    "Piezoelectric micromanipulator system combines ease of use with ultra-precise positioning to achieve the best possible results with the highest productivity."
Kurt Laitner

Basketball and Biology: A Tale of Two Social Networks - IEEE Spectrum - 0 views

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    Evaluating signals to map a network and evaluate successful topography using the ball to create weighted directional paths and outcome tracking
Kurt Laitner

GAME GOLF - change the golf experience forever, for everyone | Indiegogo - 1 views

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    Very clever use of sensors in golf application, aggregating data in several different dimensions
Kurt Laitner

Melancholy Elephants - 0 views

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    pithy short story dealing with re-use, attribution, innovation, the idea of pure invention
Francois Bergeron

Canadian high-tech startups: New report highlights secrets to their success - MaRS - 0 views

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    "Over the past five years, approximately 183 Canadian high-tech companies have been acquired by other companies. On average, it took these companies eight years to reach this milestone, reaching an average valuation of US$100 million during that time period. Nothing surprising here, right? But know this: Of those 183 companies, 75% were acquired by companies outside of Canada, the majority of which were based in the United States."
Francois Bergeron

Complex material, artificial light-emitting skin and artificial light-emitting body - 1 views

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    this is about a material emitting light when compressed. It could be used as a skin covering a structure (aircraft wing per example). On top of this skin, a matrix of light guides reports where and how much stress there is on each point. 
Kurt Laitner

Parrot Flower Power - smart sensor for your plants (CES 2013 preview) - YouTube - 1 views

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    interesting that parrot picked this up, used to be a kit item, not shown on their website so this annoying video is the only option to link to
Francois Bergeron

Cell Tester Opens the Window of Discovery | Product Information | Articles - 0 views

  • Written by Lisa J Fulghum    Physiologic Mechanisms in Cardiac Myocytes and Skeletal Muscle Cells The revolutionary Cell Tester SI-CTS200 is a new research tool for cellular investiga
  • The revolutionary Cell Tester SI-CTS200 is a new research tool for cellular investigation that can (without any changes) be used for one single living cell, for a small multi-cellular preparation and for single or larger skinned muscle strip preparations. Translational experiments from the single living cells to the intact multi-cellular level can be accomplished.
  • The Cell Tester offers: Integral microtweezer apparatus that facilitates cellular attachment Two integrated piezo manipulators are included Bio-compatible adhesive (MyoTak™) included Unique rotational stage that allows for easy cellular alignment, improved experimental throughput (shown in the image above) Ultra-quiet force transducer included Linear displacement motor stretches or compresses cells with 25nm precision Fits ANY inverted microscope Use native cuvette or ANY 35mm glass bottom dish
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    The revolutionary Cell Tester SI-CTS200 is a new research tool
Tiberius Brastaviceanu

Model 720 Needle Pipette Puller - 1 views

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    Dilson used this. We can use it to order the platinum heating materials.
Tiberius Brastaviceanu

PD-LD - 0 views

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    used in Mosquito, now we are moving towards a new modular/all fiber design, using parts from China
Tiberius Brastaviceanu

Narishige - positioning and micromanipulation - 0 views

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    Dilson used their positioning system, they work very nice, long range, good precision, used also by Nikon
Tiberius Brastaviceanu

WebProtégé - 3 views

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    I am using Protege to build a living systems ontology applied to SNESORICA. This ontology will constitute the backbone of value networks'infrastructure, modeled as living systems. If you want to contribute to the elaboration of this ontology please contact me, this web application is collaborative. I am also using it to build our Projects ontology. If you want to contribute to the elaboration of this ontology please contact me, this web application is collaborative.
Francois Bergeron

fiber optics - 2 views

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    I think we used this only once, not very useful...
Francois Bergeron

AUTOMOTIVE FIBER: Plastic optical fiber builds on MOST success - Laser Focus World - 0 views

  • Bending the fiber in one direction leads to a better transmission whereas bending in the other direction leads to a lower transmission, compared to the straight position.
  • Plastic optical fiber can also be used for seat-occupancy recognition
  • One approach for seat-occupancy recognition is the Kinotex cavity sensor from Canpolar East (St. John’s, NF, Canada).
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  • Many consumers are probably aware of the use of tactile sensors that can stop a car window if an object is in the way. While many of these sensors are nonoptical, the evanescent field of an optical fiber can also be exploited in this application.
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