Swedish researchers are developing a photovoltaic device that uses green fluorescent protein extracted from jellyfish. When exposed to ultraviolet light, the GFP absorbs photons and emits electrons, generating electricity that can travel through a circuit. This bio-solar technology uses glowing proteins from jellyfish to create a renewable and accessible source of power.
Sound or popularly known to us as noise is one of the widely available energy sources which have its range extending al-most to infinity. The noise is considered to be a great contribu-tor in the increasing pollution which is studied under the cat-egory of noise pollution.
Let us first understand the basic definition of sound. Sound basically is mechanical wave that is an oscillation of pressure transmitted through some medium (like air or water), com-posed of frequencies which are within the range of hearing. Thus, considering sound as the wave we can imagine it as the flow of energy from one point to another with the help of a medium as air. The sound waves can be longitudinal as well as transverse as per direction of vibration of the sound parti-cles called phonons.
Sound that is perceptible by humans has frequencies from about 20 Hz to 20,000 Hz. In air at standard temperature and pressure, the corresponding wavelengths of sound waves range from 17 m to 17 mm.
this ppt discuss about how sound energy get converted into electrical energy using piezo electric material. In the bottom slides i gave just figures which are self explanatory.
Sound or popularly known to us as noise is one of the widely available energy sources which have its range extending al-most to infinity. The noise is considered to be a great contribu-tor in the increasing pollution which is studied under the cat-egory of noise pollution.
Let us first understand the basic definition of sound. Sound basically is mechanical wave that is an oscillation of pressure transmitted through some medium (like air or water), com-posed of frequencies which are within the range of hearing. Thus, considering sound as the wave we can imagine it as the flow of energy from one point to another with the help of a medium as air. The sound waves can be longitudinal as well as transverse as per direction of vibration of the sound parti-cles called phonons.
Sound that is perceptible by humans has frequencies from about 20 Hz to 20,000 Hz. In air at standard temperature and pressure, the corresponding wavelengths of sound waves range from 17 m to 17 mm.
this ppt discuss about how sound energy get converted into electrical energy using piezo electric material. In the bottom slides i gave just figures which are self explanatory.
Networking not working? Networlding creates transformational learning to support your career, business and enterprise. Build better connections and achieve your goals faster. Find out how.
I delivered this presentation in Dublin Web Summit in November 2014.
The session aimed at helping startups to decide what and how to track. I covered why metrics matter and what every startup should measure at different stages of their lifecycle. The session also covered Analytics mistakes that startups must avoid and some Analytics best practices.
Details can be found here: http://websummit.net/
The case study titled "Carnival of Lights" executed by Amura Marketing Technologies for Hiranandani Developers in Thane is a prime example of the scope and the success of Digital Marketing and specifically hyper-local targeting.
Networking not working? Networlding creates transformational learning to support your career, business and enterprise. Build better connections and achieve your goals faster. Find out how.
I delivered this presentation in Dublin Web Summit in November 2014.
The session aimed at helping startups to decide what and how to track. I covered why metrics matter and what every startup should measure at different stages of their lifecycle. The session also covered Analytics mistakes that startups must avoid and some Analytics best practices.
Details can be found here: http://websummit.net/
The case study titled "Carnival of Lights" executed by Amura Marketing Technologies for Hiranandani Developers in Thane is a prime example of the scope and the success of Digital Marketing and specifically hyper-local targeting.
1. Digital Design Jessica Sander Tom Klinkowstein "Swedish researchers are developing a photovoltaic device based on green fluorescent protein (GFP) from the jellyfish Aequorea Victoria. When exposed to ultraviolet light, the GFP absorbs photons and emits electrons, which travel around a circuit to produce electricity." Theme Selection Colors Sound Community Value What It Does Character
2. Digital Design Jessica Sander Tom Klinkowstein Glowing proteins extracted from jellyfish create accessible, renewable bio-solar power Theme Selection Colors Sound Community Value What It Does Character
3. Digital Design Jessica Sander Tom Klinkowstein Theme Selection Colors Sound Community Value What It Does Character
4. Digital Design Jessica Sander Tom Klinkowstein Theme Selection Colors Sound Community Value What It Does Character
5. Digital Design Jessica Sander Tom Klinkowstein Theme Selection Colors Sound Community Value What It Does Character
6. Digital Design Jessica Sander Tom Klinkowstein Theme Selection Colors Sound Community Value What It Does Character
7. Digital Design Jessica Sander Tom Klinkowstein Click to Play Theme Selection Colors Sound Community Value What It Does Character
8. Digital Design Jessica Sander Tom Klinkowstein Theme Selection Colors Sound Community Value What It Does Character
9. Digital Design Jessica Sander Tom Klinkowstein Theme Selection Colors Sound Community Value What It Does Character
10. Digital Design Jessica Sander Tom Klinkowstein Theme Selection Colors Sound Community Value What It Does Character
11. Digital Design Jessica Sander Tom Klinkowstein Theme Selection Colors Sound Community Value What It Does Character
12. Digital Design Jessica Sander Tom Klinkowstein What It Does Theme Selection Colors Sound Community Value Character
13. Digital Design Jessica Sander Tom Klinkowstein What It Does Theme Selection Colors Sound Community Value Character