Meredith Perry is working on a technology that would allow us to walk into any uBeam-equipped room and find that our electronic devices immediately begin charging, writes Marco della Cava in Change Agents.
Here's how it works. uBeam's transmitter is a wafer-thin square the size of a salad plate that punches out ultrasonic frequencies much like a speaker creates sound. The receiver, currently in the form of a smartphone case, resonates at the same high frequency and turns that imperceptible movement into energy, charging the phone.
uBeam's transmitter doesn't go through walls, so a square tile is required for each room. Although uBeam is still a few years from being consumer-ready, Perry is convinced her "competitively priced" creation will find its way into our homes and any commercial space where devices are used.
According to CEO Meredith Perry "What I've seen over the years is people making tiny improvements in existing technology as opposed to saying, 'Let's throw this all out and do something new,'" she says. "I know the odds are so against me. But I wouldn't start a company and bust my (rear) for years unless we were working on something orders of magnitude better than anything else out there."
Sebastião Salgado has created some of the twentieth century’s most iconic photography. From war zones to famine, genocide to exodus, Salgado has documented many of the world’s major events of the last 40 years in crisp black-and-white pictures. He’s also won countless prizes, including being
Photoshop is a popular tool with designers and its extensions such as CSS3Ps and FontAwesomePS make it it a good tool for creating web design prototypes as well. Nonetheless, it wasn’t really created for this purpose and as current trends push forward with responsive design, CSS Pre-processors, CSS Frameworks, and ... Continue reading »
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Enel Green Power has begun construction works on the new Dominica I wind farm in Mexico.
The plant, located in the municipality of Charcas and owned by Dominica Energía Limpia S. de R.L., a subsidiary of Enel Green Power Mexico S. de R.L. de C.V. (formerly known as Impulsora Nacional de Electricidad S. de R.L. de C.V.) is the first wind farm located in the state of San Luis Potosí and will be composed of 50 turbines (2 MW each) for a total installed capacity of 100 MW.
Once up and running, the Dominica I plant, which will be completed and enter operation in the second half of 2014, will be able to generate up to 260 GWh per year.
The construction of the wind farm, in line with the growth targets set out in Enel Green Power’s 2013-2017 business plan, requires a total investment of approximately 196 million US dollars, financed through the Enel Green Power Group’s own sources.
The project is supported by two long-term agreements to supply energy, or PPAs, for a total value of around 485 million US dollars.
Enel Green Power currently has an installed capacity of about 197 MW in Mexico, 144 MW of which from wind power and 53 MW from hydroelectric sources.
Enel Green Power is the Enel Group company fully dedicated to the development and management of renewable energy sources at the international level, with operations in Europe and the Americas. The company generated more than 25 billion kWh in 2012 from water, sun, wind and the Earth’s heat – enough to meet the energy needs of approx. 10 million households and avoid the emission of over 18 million tonnes of CO2 into the atmosphere. Enel Green Power is a world leader in the sector thanks to its well-balanced generation mix, providing generation volumes well over the sector average. The company has an installed capacity of approximately 8,700 MW from a mix of sources including wind, solar, hydroelectric, geothermal, and biomass. Currently, the company has approximately 740 plants operating in 16 countries in Europe and the Americas.
In Latin America, Enel Green Power currently runs renewable energy plants in Mexico, Costa Rica, Guatemala, Panama, Chile and Brazil, with a total installed capacity of 990 MW as of today. Specifically, in the wind sector the company has 24 MW of installed wind capacity in Costa Rica, 144 MW in Mexico and 90 MW in Chile. Enel Green Power is also constructing 9 wind farms of which 2 in Mexico for more than 200 MW, 2 in Chile for an overall 189 MW and 5 in Brazil for a total of 283 MW. With its century-long experience in the field of geothermal energy, Enel Green Power is also developing new opportunities in this sector. In Chile, in particular, the company is exploring several concessions with a potential capacity exceeding 100 MW.
Additionally, in Latin America, operating through Endesa and its subsidiaries in five countries, the Enel Group is the largest private-sector operator, with approx. 16 GW of installed capacity and serving some 14 million customers.
Logo portrays the identity, objective and goals of a brand thus it is important to have a professional looking logo for it. This is the very first step you need to take when you start branding of your business.
Dallas Morning News Mexicans' preference for U.S. used cars sparks fight over patriotism Dallas Morning News Despite Mexico's powerful and surging auto industry, the domestic market for new cars is surprisingly weak.
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