Saturday, March 7, 2015

Guinness Record with World Chess Champion and 20,480 maximum number of chess players playing chess simultaneously

swarnim01niit01Gujarat organized the Guinness Record with World Chess Champion & NIIT MindChampion Viswanathan Anand
20,480 was the magical number at the GMDC Ground in Ahmedabad which eclipsed Mexico’s earlier record of 13,446 set in 2006 for the maximum number of chess players playing chess simultaneously. 24th December was also ‘date destiny’, for it was on this day in 2000 that India got its first World Chess Champion in Viswanathan Anand and again on this day, it was Anand who spearheaded India to the latest record breaking attempt. It was all hush for a moment when Guinness World Record adjudicator Tarika Vara first rose to speak after the simultaneous games but then a defeaning applause broke across when she did announce that the new Guinness World Record had been set.
ahmedabad03The world record effort under way, with over 20,000 participants
The GMDC ground was magnificiently decked up like a chess board across 91 thousand square feet, and it was a smiling Anand who rang the bell for the games to begin. 1024 masters played against 20,480 players and also comprised of 140 blind players for the first time. Apart from chess players, 480 VIPs, including ministers, film stars, television actors, also participated in the simultaneous. There were 12,000 school children out of which 11,000 were from the NIIT MindChampion’s Academy, 3000 college students and around 5000 players from various chess clubs.

ahmedabad01This photo by Deshgujarat – click here for a superb high resolution image
The players playing in White squares sported White T-shirts and caps while the black squared players donned black coloured outfits. The Gujarat Government with its Chief Minister Narendra Modi, leading from the fore front, Anand and NIIT were the organizers of this event. A huge shamiana (tent) was erected for players to have their breakfast and lunch.



ahmedabad02The Chairman of NIIT, Rajendra S Pawar, with Vishy Anand
“The numbers are just mesmerizing and my eyes cannot take in 10,000 players, leave alone 20,000”, beamed Anand just as the event started.

niit03About NIIT MindChampions’ Academy
The NIIT MindChampions’ Academy (MCA), a not-for-profit initiative has been set up as a joint initiative by Grand Master Viswanathan Anand and NIIT Limited, leading Global Talent Development Organisation and Asia’s largest IT Trainer, with the objective of promoting Chess in schools to enable development of young minds. Studies have shown that Chess improves concentration and diligence, thus helping students performs better academically. 
Established in 2002, the Academy has fostered over 11,200 Chess clubs with over 900,000 students as its members, in schools across India. MCA will cross the cumulative mark of one million students as its members, by the end of December 2010.

NEW MILITARY HELICOPTER CAN CRUISE AT 253 MPH

THE RAIDER BRINGS SPEED TO THE BATTLEFIELD, PROVING THAT HELICOPTERS CAN BE FASTER.

  
 195 
The Raider As Unveiled
Sikorsky
Sikorsky’s S-97 Raider looks like the future. Not the distant future -- not the “Star Trek” future -- but a closer, more attainable future. Its design is based primarily on Sikorsky's X-2 project, and as the name implies, this isn’t just the future of helicopters. This is the future of helicopters at war.
The Raider turns the standard helicopter’s normal balancing tail rotor perpendicular, making it a much faster pusher propeller. Rotors are great for maneuverability, and they allow for a much smaller landing surface than the runways required by fixed-wing planes, but helicopters often suffer from slow speed. The Raider features two rotors on top, spinning in opposite directions to counter each other’s torque, and the tail propeller provides forward momentum. With this set up, the X-2 set an unofficial helicopter speed recordby flying 258 mph in 2010. The Raider is, by and large, the production version of the X-2, tweaked and armed for military customers.
The pusher propeller design also hearkens back to an even older design. In the late 1960s, Lockheed designed the AH-56 Cheyenne, a fast attack helicopter for the army with a pusher propeller. The Cheyenne was plagued by disagreement between the U.S. Army and U.S. Air Force over the respective roles of aircraft within each branch, and the Cheyenne was canceled over rising costs and stability issues.
Without the stubby wings of the Cheyenne, the Raider won’t face the same role confusion that plagued the Cheyenne, but it will match its speed. According to Sikorsky, the Raider can cruise at 253 mph. Sikorsky is marketing the Raider as a replacement for the OH-58 Kiowa Warrior, which tops out atabout 110 mph when armed. In addition to two pilots, the Raider can carry up to six troops with gear inside, letting it both scout out enemy positions and then add troops to the fight. The troop capacity of the Raider is about half that of the Blackhawk, one of the Army’s main troop carriers, and a lot less than that of the shape-changing V-22 Osprey, but it falls nicely between them both in speed.
Should the Army choose to adopt the Raider, they’ll have a new, fast and flexible scout. For the rest of the world, the Raider shows that helicopters can be faster. Here’s hoping that becomes more permanent.
Sikorsky Raider
Sikorsky

http://www.popsci.com/article/technology/new-military-helicopter-can-cruise-253-mph

Largest mall in the nation proposed for Miami-Dade will put Miami on the map



The company that owns and runs the largest mall in America wants to build an even bigger one in northwestern Miami-Dade, a roughly 200-acre entertainment complex with submarines, a Legoland, sea lions and an artificial ski slope.
Backed by the owner of Minnesota’s Mall of America, American Dream Miami is proposed for land at the intersection of Florida’s Turnpike and Interstate 75 near Miami Lakes. It’s projected to cost as much as $4 billion to build and employ 25,000 people once opened, more than enough to give it Miami-Dade’s largest private-sector payroll.
It also would bring the largest mall in the United States to what’s now pastureland in Miami’s congested suburbs, using vacant real estate flanked by two of the region’s busiest highways.



Miami-Dade Mayor Carlos Gimenez revealed the deal Thursday in an interview, and said the venture promises to provide a historic boost to the county’s economy. Mall of America owner Triple Five is not asking for government dollars or free land, Gimenez said, but wants to create the kind of large-scale theme park that can attract visitors from around the world and sustain thousands of jobs across Miami-Dade.
“It takes a lot of logistics to keep a thing like that going. All the food, and the mechanical equipment, air-conditioning — there’s going to be a huge spin-off,” he said.

A glossy development proposal released Thursday lays out the broad plan for American Dream Miami (which was called Americana World when the proposal was put together but has been renamed, according to a source close to the discussions).

It’s largely modeled after Triple Five’s other East Coast expansion, another massive American Dream complex planned for New Jersey. That 3-million-square-foot complex is described as having some of the same features as the Miami proposal, including an indoor domed amusement park with a roller coaster, a water park and a Ferris Wheel.

Development there fell behind schedule amid financing complications, but Triple Five, which took over in 2010, says the project should open next year, the (Bergen, N.J.) Record reported in January.
The Miami proposal shows a live sea-lion show on the eastern side of the complex, and an indoor ski slope (with 800 feet of artificial powder) on the western side. To the north sits a “lake” offering submarine rides. Miniature golf, the water park, a skating rink and indoor gardens would go in the southern part of the complex, which also includes both hotels and condominiums, according to the proposal.
Triple Five’s materials do not lay out the dimensions of the proposed Miami-Dade project, but county and company officials said American Dream Miami is expected to be larger than the Mall of America. Corporate materials say that complex in Bloomington, Minn., comprises 4.2 million square feet, with 520 stores and 50 restaurants. By comparison, the Aventura Mall, currently Florida’s largest, has 300 stores and about 2.7 million in floor space.

“It is our intent that this project – American Dream Miami – will exceed our other world famous projects in all respects,” Triple Five said in a statement.
The proposed American Dream Miami site sits within the county’s Urban Development Boundary, meaning Triple Five only needs a change in the land’s zoning to move forward. Jose “Pepe” Diaz, the county commissioner whose district includes the proposed site, sounded guardedly supportive of the plan.
“From what I’m hearing, it could be a great thing,” Diaz said. “But I have a lot of questions.” He cited concerns about traffic, and said he may request Triple Five contribute funds to expand mass transit to the area.
Though in the works for at least a year and involving three governmental bodies, the American Dream venture remained secret until Thursday. Much of the 200 acres will come from the Graham Companies in a deal with Triple Five, but about 80 acres of it belong to the state of Florida. Further complicating negotiations, Miami-Dade’s school system holds a lease on a large chunk of the state parcel in a land-bank arrangement for the possibility of future development there.

Triple Five has agreed to pay $7 million to compensate the school system for waiving its lease, and Miami-Dade would then purchase it from the state, county officials said. Triple Five would pay $11 million for the state land, officials said, with Miami-Dade County acting as a pass-through for the transaction. County commissioners and school board members are expected to consider the proposals later this month.
The state is declaring the land surplus, and Miami-Dade is using its ability to acquire spare property to secure the site for Triple Five under the county’s economic-development ordinance. Miami-Dade would also act as the conduit for Triple Five’s payment to the school board, officials said.

Triple Five is a family-owned company started in Canada by Iranian rug dealer Jacob Ghermezian in the late 1950s. Its first mall opened in West Edmonton, Canada, in the 1980s. Ghermezian and his four oldest sons (the five in the company’s name) pioneered the concept of building malls so massive they could serve as tourist attractions. Opened in 1992, the Mall of America reports about 42 million visitors a year.
With its Miami venture, Triple Five faces a market that has turned away large and extravagant ventures in recent years. Genting, the Malaysian casino giant, retracted its plan to build the world’s largest casino in downtown Miami in favor of a more modest proposal that remains stalled amid a debate over Florida’s gambling laws.

David Beckham last year failed to win support for his offer to build a soccer stadium at PortMiami or on the Miami waterfront. Developer Jeffrey Berkowitz won voter backing for his SkyRise Miami observation tower, but it’s now the subject of a lawsuit by potential Gimenez challenger Raquel Regalado over county funding.
The American Dream project arrives as Gimenez is gearing up for reelection in 2016 on a theme of expanding prosperity and economic development.

Another theme park, Miami Wilds, is already pursuing a deal in southern Miami-Dade and won approval for a $14 million county subsidy with Gimenez’s backing. Tourist attractions and retail outlets traditionally offer some of the lowest-paid jobs in the economy, so the bulk of American Dream Miami’s payroll won’t consist of well-paying jobs at the top of Miami-Dade’s economic wish list.

“There’s going to be a layer of high-paying jobs” in management, said Sean Snaith, an economist at the University of Central Florida, “but if you’re talking about people working at stores and running amusement park rides, you’re talking about the typical low-paying tourism jobs you find throughout Florida.”
Triple Five said it plans to employ 25,000 people during construction, and create that many permanent jobs once open. Gimenez said the planned private investment will instantly vault Triple Five into a top taxpayer, with an estimated $50 million yearly bill. He noted the ongoing economic recovery has left out some of the county’s poorest neighborhoods, and residents there will welcome the new employer.

“There are a lot of folks in this town” who see these as good jobs, Gimenez said. “Everybody is focused on high-paying jobs. Not everybody is qualified for them. Twenty-thousand jobs are twenty-thousand jobs.”

Read more here: http://www.miamiherald.com/news/local/community/miami-dade/article12605384.html#storylink=cpy

Thursday, March 5, 2015

How to Sync a Hotmail Account on an iPhone



















Hotmail users can enjoy the same email syncing and delivery experience as those using Apple’s iCloud accounts by adding their Hotmail account to their iPhone. Although Hotmail has officially changed to Outlookcom, you can still add your Hotmail account.

  1. Sync a Hotmail Account on an iPhone Step 1 Version 2.jpg
    1
    Open the Settings app.

  2. Sync a Hotmail Account on an iPhone Step 2 Version 2.jpg
    2
    Tap "Mail, Contacts, Calendars".
  3. Sync a Hotmail Account on an iPhone Step 3 Version 2.jpg
    3
    Tap "Add Account..."
  4. Sync a Hotmail Account on an iPhone Step 4 Version 2.jpg
    4
    Tap "Outlook.com". Microsoft has changed Hotmail to Outlook.com. Your Hotmail account still works, and you can still use this method to enter your Hotmail account information.
  5. Sync a Hotmail Account on an iPhone Step 5 Version 2.jpg
    5
    Enter your Hotmail email address into the "Email" field. You can enter in your Hotmail address here, even though the field says "email@outlook.com". Enter your Hotmail password into the "Password" field.
    • Your account will be labeled as "Outlook" by default, so change it to "Hotmail" if you'd like.
  6. 6
    Log into the Outlook.com website if you are having difficulty verifying your account. If you haven't used your Hotmail account in a while, or you've forgotten your password, logging into the Outlook.com website from your computer may help reactivate your account or allow you to reset your password.
  7. Sync a Hotmail Account on an iPhone Step 6 Version 2.jpg
    7
    Select what you want to sync. Besides your email messages, you can also transfer your Hotmail contacts, calendars, and reminders. These will appear in their respective iOS apps.
references
http://www.wikihow.com/Sync-a-Hotmail-Account-on-an-iPhone

Monday, March 2, 2015

Científicos logran transmitir 255 terabits/s

Científicos logran transmitir 255 terabits/s y te lo cuento

Científicos logran transmitir 255 terabits/s y te lo cuento

Una fibra óptica con siete 'carriles' consigue 20 veces más velocidad de transmisión 
También se bate un récord de transmisión inalámbrica a altas frecuencias con un nuevo tipo de circuito hecho de fosfuro de indio 

Científicos de Países Bajos y EE.UU. han conseguido transmitir datos por un nuevo tipo de fibra óptica a la velocidad récord de 255 terabits por segundo, más de 20 veces el nivel actual. La nueva fibra tiene siete 'carriles' por los que circulan los datos, además de tres niveles ortogonales, es decir, como si fueran tres coches uno encima de otro por el mismo carril. También se acaba de batir otro récord de transmisión inalámbrica a altas frecuencias con un nuevo tipo de circuito hecho de fosfuro de indio. Por Carlos Gómez Abajo. 

Investigadores holandeses y estadounidenses han batido un récord de velocidad de transmisión de datos, con 255 terabits por segundo, sobre un nuevo tipo de fibra, que tiene 21 veces más ancho de banda que el disponible actualmente en las redes de comunicación. 

Los científicos, de la Universidad Tecnológica de Eindhoven (TU/e) de los Países Bajos y del Centro de Investigación y Educación en Óptica y Láseres (Creol) de la Universidad de Florida Central (EE.UU.), han publicado su investigación en la revista Nature Photonics. Este nuevo tipo de fibra podría ser una respuesta a la inminente crisis producida por la creciente demanda de ancho de banda. 

Debido a la popularidad de los servicios de Internet y de la red emergente de centros de datos hambrientos de capacidad, se espera que la demanda de ancho de banda en las telecomunicaciones siga creciendo a un ritmo exponencial. Para transmitir más información a través de las fibras ópticas de vidrio actuales, una opción es aumentar la potencia de las señales para superar las pérdidas inherentes al vidrio con el que se fabrica la fibra. Sin embargo, esto produce indeseados efectos fotónicos no lineales, que limitan la cantidad de información que puede ser recuperada después de la transmisión a través de la fibra estándar. 

Nueva clase de fibra 

El equipo, dirigido por Chigo Okonkwo, profesor ayudante del grupo de investigación en Comunicaciones Electro-Ópticas de la TU / e, y por Rodrigo Amezcua Correa, profesor ayudante de investigación en Fibras Microestructuradas de Creol, demostró el potencial de una nueva clase de fibra para aumentar la capacidad de transmisión y mitigar la inminente "crisis de capacidad". 

La nueva fibra tiene siete núcleos diferentes a través de los cuales puede viajar la luz, en lugar de uno solo como en las fibras actuales. Es comparable a la diferencia entre ir por un camino de un solo sentido e ir por una carretera de siete carriles. 

Además, se introducen dos dimensiones ortogonales adicionales para el transporte de datos -como si tres coches pudieran conducir uno encima del otro por el mismo carril-. Al combinar estos dos métodos se logra un rendimiento bruto de transmisión de 255 terabits/s a través del enlace de fibra. Esto es más de 20 veces el nivel actual, 8.4 terabits/s. 

Proyecto europeo 

Según explica Okonkwo en la nota de prensa de la TU/e, "con menos de 200 micras de diámetro, esta fibra no requiere mucho más espacio que las fibras convencionales ya desplegadas. Estos importantes resultados, apoyados por el proyecto de la UE Modegap, sin duda le dan la posibilidad de lograr petabits/s de transmisión, que es el objetivo de la Comisión Europea en los 7 años del programa Horizonte 2020". 

Otro récord 

Investigadores de la Universidad Tecnológica de Chalmers (Suecia) y de la empresa Ericsson han creado un nuevo tipo de circuito de microondas con el que han logrado otro récord de transmisión de datos, en este caso de 40 gigabits por segundo, aunque en este caso de manera inalámbrica. Las microondas (longitud de onda corta) corresponden a 140 gigaherzios de frecuencia, bastante más alta que las que se utilizan normalmente. 

El objetivo es que se necesiten usar menos cables, las antenas sean más pequeñas y la transmisión de vídeo más rápida. Utilizar frecuencias altas daría acceso a una banda más amplia de frecuencias vacías, lo que permite una mayor velocidad de datos. 

"En pruebas de laboratorio, hemos alcanzado una velocidad de transmisión de datos de 40 gigabits por segundo, que es el doble de rápido que el récord mundial anterior con una frecuencia comparable", afirma Herbert Zirath, profesor de electrónica de alta velocidad en Chalmers, en la nota de prensa de la universidad, que también es empleado de Ericsson Investigación a tiempo parcial. 

Los circuitos, que están hechos del material semiconductor fosfuro de indio, son tan pequeños que se necesita un microscopio para distinguir los detalles. 

Algunas de las aplicaciones de este logro serían la transmisión de grandes eventos culturales y deportivos en directo, y las comunicaciones internas y externas de las grandes salas de ordenadores donde nuestros archivos digitales están almacenados, es decir, la nube. 

Mejorar la transmisión inalámbrica también puede significar un menor número de cables en nuestros hogares y en nuestros lugares de trabajo. Los circuitos rápidos interesan a Ericsson para la transmisión de señales hacia y desde las estaciones base y las torres de telefonía. "Creo que es sólo cuestión de un par de años antes de que se utilizacen nuestros circuitos en aplicaciones prácticas", considera Zirath.

http://www.taringa.net/posts/ciencia-educacion/18246531/Cientificos-logran-transmitir-255-terabits-s-y-te-lo-cuento.html