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Showing posts with label Science. Show all posts
Showing posts with label Science. Show all posts

Saturday, June 30, 2018

Favorite quotes from "Lab Girl" by Hope Jahren

"While looking at the graph, I thought about how I now knew something for certain that only an hour ago had been an absolutely unknown, and I slowly began to appreciate how my life had just changed. I was the only person in an infinite exploding universe who knew that the powder was made of opal. In a wide, wide world, full of unimaginable numbers of people, I was - in addition to being small and insufficient - special. I was not only a quirky bundle of genes, but I was also unique existentially, because of the tiny detail that I knew about Creation, because of what I had seen and then understood. Until I phoned someone, the concrete knowledge that opal was the mineral that fortified each seed on each hackberry tree was mine alone. Whether or not this was something worth knowing seemed another problem for another day. I stood and absorbed this revelation as my life turned a page, and my first scientific discovery shone, as even the cheapest plastic toy does when it is new."

"I had worked and waited for this day. In solving this mystery I had also proved something, at least to myself, and I finally knew what real research would feel like."

"Afterward I reward myself by sitting in my office choosing and ordering chemicals and equipment, feeling like a giddy bride picking out her gift registry"

"As research scientists, we will never ever be secure."

"He knows about the many nextstory.doc files in my hard drive; He knows how I like to sift through the thesaurus for hours; he knows that nothing feels better to me than finding the exactly right word that stabs cleanly at the heart of what you are trying to say."

Friday, May 12, 2017

Process of innovation through “The five rivers of creativity”


Some insightful concepts I learnt related to the roots of innovation during our visit to Miraikan - The future museum in Odaiba (The best science museum I've ever visited so far and I'm so glad it's just there in our neighborhood. One day is definitely not enough to completely explore this place.)


  • Association - Associating novel concept from one field for the advancement of another field,  Conventional computer vs Quantum computer (Associating the properties of quantum mechanics with computer science) 

Examples:
  • Quantum dot marking (Associating placing an marker on an object to detect target substances on the smallest scale) 
  • Intra body communications (Associating conductivity with telecommunications with communicating via the human body 




  • Integration - Combining and integrating things with different properties for a single purpose gives us the ability to generate new things (The idea of lab on a chip) 


Examples:
  • Bio machine hybrid system (Insect controlled robot to investigate the ability of an insect to adopt to perturbations 
  • Mechano bionic machine (Integrating living muscles as a power source to machines) - Power source coming from the heart of an insect 
  • Metal plated fibres (Make fabric conductive by plating the surface of a synthetic fibre with a metal - lightness, strength, flexibility along with conductivity)  - Applications in Electronics products 




  • Serendipity - Unexpected developments give us the ability to make fortunate discoveries - The idea of conductive polymer (conductive plastics) by Dr. Shirakawa 

Examples: 
  • Post-it notes (Easily attachable and detachable memo slips as a solution for falling book marks using low tack adhesive) 
  • Hook and loop fasteners - idea inspired by the pet dog afflicted with burrs 
  • Large scale synthesis of carbon nano tubes



  • Mimic - Taking hints from the existing functions and forms gives us the ability to create things that formally didn’t exist or achieve things that couldn’t be done - Artificial Photo synthesis (Bio inspired) 

Examples: 
  • Learning super water repellency from lotus leaves 
  • Morphotex - development of fibre that generates beautiful colors without dying inspired by the wings of morpho butterfly 



  • Alternative- New ideas unconstrained by traditional values give us the ability to create new things (Color filter for a LCD) 
Examples: 
  • Making artificial skin using the hair thrown away during a hair cut (self recycling) 
  • Retinal imaging display (project a video directly into retina in the eye) same as pouring music using ear phones)
  • Power generating floor (using the force applied to the floor while walking)