Tuesday, September 30, 2014

97-Year-Old Grandmother Drives and have still more to have dreams



Many people have dreams they never realize. One woman, a 97-year-old great-grandmother from New Jersey, has a bucket list of goals she still wants to complete. This past week, she notched one of those goals off her list when she drove a semi-truck, a dream she’s had for most of her life.
Vera Abruzzi has wanted to drive one of the big rigs for about 80 years. Last Wednesday, with the help of her grandson, Gary Kadi, she saw that dream come true.
                      Kadi arranged for his beloved grandmother to take semi-truck driving lessons with Winsor’s Tractor Trailer Driving School. The instructor spent the day with her as Abruzzi learned to drive the 70-foot long rig. At the end of the day, she got to drive it around in a Linden, New Jersey parking lot.
                         Prior to her big day behind the wheel, the grandmother of 4 said she was looking forward to the experience probably as much as she’d looked forward to anything in all her 97 years. She explained that the 18-wheelers have always intrigued her and she’s longed to experience driving one firsthand.
                        Her instructor said she did just fine and handled the truck’s gear system well up to 20 mph. The great-grandmother of 7 told a WABV-TV reporter after the momentous drive that given the opportunity to take the rig on the highway, she would have gone 90 mph. She said she isn’t afraid of trying anything.
So what’s next for Abruzzi? She said she’d love to fly an airplane. Kadi said whatever she wants to do, the family is on it.


this is for information oly no action can be taken

Monday, March 24, 2014

IRON LADY OF INDIA

Irom Sharmila Chanu (born 14 March 1972), also known as the "Iron Lady of Manipur" or "Mengoubi" ("the fair one") is a civil rights activist, political activist, and poet from the Indian state of Manipur. On 2 November 2000, she began a hunger strike which is still ongoing. Having refused food and water for more than 500 weeks, she has been called "the world's longest hunger striker". She is currently on trial forattempted suicide.On International Women’s Day, 2014 she was voted the top woman icon of India by MSN Poll.


On 2 November 2000, in Malom, a town in the Imphal Valley of Manipur, ten civilians were shot and killed while waiting at a bus stop. The incident, known as the "Malom Massacre", was allegedly committed by the Assam Rifles, one of the Indian Paramilitary forces operating in the state. The victims included Leisangbam Ibetombi, a 62-year old woman, and 18-year old Sinam Chandramani, a 1988 National Child Bravery Award winner.
Sharmila, who was 28 at the time, began to fast in protest of the killings, taking neither food nor water.[7] As her brother Irom Singhajit Singh recalled, "It was a Thursday. Sharmila used to fast on Thursdays since she was a child. That day she was fasting too. She has just continued with her fast"
Three days after she began her strike, she was arrested by the police and charged with an "attempt to commit suicide", which is unlawful under the Indian Penal Code (IPC), and was later transferred to judicial custody. Her health deteriorated rapidly, and nasogastric intubation was forced on her in order to keep her alive while under arrest.

Irom Sharmila has been regularly released and re-arrested every year since her hunger strike beganunder IPC section 309. The law declares that a person who "attempts to commit suicide ... shall be punished with simple imprisonment for a term which may extend to one year [or with fine, or with both]."
Her primary demand to the Indian government is the complete repeal of the AFSPAwhich has been blamed for violence in Manipur and other parts of northeast India.
By 2004, Sharmila had become an "icon of public resistance."Following her procedural release on 2 October 2006 Irom Sharmila Chanu went to Raj Ghat, New Delhi, which she said was "to pay floral tribute to my idol, Mahatma Gandhi." Later that evening, Sharmila headed for Jantar Mantar for a protest demonstration where she was joined by students, human rights activists and other concerned citizens.
On 6 October, she was re-arrested by the Delhi police for attempting suicide and was taken to the All India Institute of Medical Sciences, where she wrote letters to the Prime Minister, the President, and the Home Minister. At this time, she met and won the support of Nobel-laureate Shirin Ebadi, the Nobel Laureate and human rights activist, who promised to take up Sharmila's cause at the United Nations Human Rights Council.
In 2011, she invited anti-corruption activist Anna Hazare to visit Manipur,and Hazare sent two representatives to meet with her.
In October 2011, the Manipur Pradesh All India Trinamool Congress announced their support for Sharmila and called on party chief Mamata Banerjee to help repeal the AFSPA. The Communist Party of India (Marxist–Leninist) (CPI ML) also stated its support for her and for repeal of AFSPA, calling for nationwide agitation. In November, at the end of the eleventh year of her fast, Sharmila again called on Prime Minister Manmohan Singh to repeal the law. On 3 November, 100 women formed a human chain in Ambari to show support for Sharmila, while other civil society groups staged a 24-hour fast in a show of solidarity.
In December 2011, Pune University announced a scholarship program for 39 female Manipuri students to take degree courses in honour of Irom Sharmila Chanu's 39 years of age.
On 2 October 2013 Amnesty India issued a press release recognising Irom Sharmila as a "'Prisoner of Conscience', who is being held solely for a peaceful expression of her beliefs." 




International attention

Sharmila was awarded the 2007 Gwangju Prize for Human Rights, which is given to "an outstanding person or group, active in the promotion and advocacy of Peace, Democracy and Human Rights" She shared the award with Lenin Raghuvanshi of People's Vigilance Committee on Human Rights, a northeastern Indian human rights organization.
In 2009, she was awarded the first Mayillama Award of the Mayilamma Foundation "for achievement of her nonviolent struggle in Manipur".
In 2010, she won a lifetime achievement award from the Asian Human Rights Commission. Later that year, she won the Rabindranath Tagore Peace Prize of the Indian Institute of Planning and Management, which came with a cash award of 5,100,000 rupees, and the Sarva Gunah Sampannah "Award for Peace and Harmony" from the Signature Training Centre.

Monday, April 1, 2013

If You're Using 'Password1,' Change It. Now.

The number one way hackers get into protected systems isn't through a fancy technical exploit. It's by guessing the password.

That's not too hard when the most common password used on business systems is "Password1."

There's a technical reason for Password1's popularity: It's got an upper-case letter, a number and nine characters. That satisfies the complexity rules for many systems, including the default settings for Microsoft's widely used Active Directory identity management software.

Security services firm Trustwave spotlighted the "Password1" problem in its recently released "2012 Global Security Report," which summarizes the firm's findings from nearly 2 million network vulnerability scans and 300 recent security breach investigations.

Around 5% of passwords involve a variation of the word "password," the company's researchers found. The runner-up, "welcome," turns up in more than 1%.

Easily guessable or entirely blank passwords were the most common vulnerability Trustwave's SpiderLabs unit found in its penetration tests last year on clients' systems. The firm set an assortment of widely available password-cracking tools loose on 2.5 million passwords, and successfully broke more than 200,000 of them.

Verizon came up with similar results in its 2012 Data Breach Investigations Report, one of the security industry's most comprehensive annual studies. The full report will be released in several months, but Verizon previewed some of its findings at this week's RSA conference in San Francisco.

Exploiting weak or guessable passwords was the top method attackers used to gain access last year. It played a role in 29% of the security breaches Verizon's response team investigated.

[Related: Smartphone Features You Don't Really Need]

Verizon's scariest finding was that attackers are often inside victims' networks for months or years before they're discovered. Less than 20% of the intrusions Verizon studied were discovered within days, let alone hours.

Even scarier: Few companies discovered the breach on their own. More than two-thirds learned they'd been attacked only after an external party, such as a law-enforcement agency, notified them. Trustwave's findings were almost identical: Only 16% of the cases it investigated last year were internally detected.

So if your password is something guessable, what's the best way to make it more secure? Make it longer.

Adding complexity to your password -- swapping "password" for "p@S$w0rd" -- protects against so-called "dictionary" attacks, which automatically check against a list of standard words.

But attackers are increasingly using brute-force tools that simply cycle through all possible character combinations. Length is the only effective guard against those. A seven-character password has 70 trillion possible combinations; an eight-character password takes that to more than 6 quadrillion.

Even a few quadrillion options isn't a big deal for modern machines, though. Using a $1,500 computer built with off-the-shelf parts, it took Trustwave just 10 hours to harvest its 200,000 broken passwords.

"We've got to get ourselves using stuff larger than human memory capacity," independent security researcher Dan Kaminsky said during an RSA presentation on why passwords don't work.

He acknowledged that it's an uphill fight. Biometric authentication, smartcards, one-time key generators and other solutions can increase security, but at the cost of adding complexity.

"The fundamental win of the password over every other authentication technology is its utter simplicity on every device," Kaminsky said. "This is, of course, also their fundamental failing." To top of page

information is copied from yahoo!

Friday, January 18, 2013

POWER GRID IN INDIA


                                                                  
 ‘Transmission’ and ‘Grid Management’ are essential functions for smooth evacuation of    power from generating stations to the  consumers. Transmission function primarily  consists of construction and maintenance of  the transmission infrastructure while the job of the grid operator is to give operating  instructions to the engineers in the field and ensure moment-to-moment power balance in  the interconnected power system. Grid  management involves taking care of the over  all reliability, security, economy and  efficiency of the power system.







Fig-1: Five Regional grids in India
Grid Management in India is carried out on a regional basis. The country is geographically divided in five regions namely, Northern, Eastern, Western North Eastern and Southern. All the states and union territories in India fall in either of these regions. The first four out these five regional grids are operating in a synchronous mode, which implies that the power across these regions can flow seamlessly as per the relative load generation balance. The Southern Region is  interconnected with the  rest of India grid  through asynchronous links. This implies that  quantum and direction of power flow between  Southern Grid and rest of India grid can be
manually controlled.  Load Despatch Centres    Each of the five regions has a Regional Load  Despatch Centre (RLDC), which is the apex  body, as per the Electricity Act 2003 (EA 2003), to ensure integrated operation of the power system in the concerned region. The  RLDCs for North, East, West, South and  Northeast regions are located at Delhi, Kolkatta, Mumbai, Bangalore and Shillong  respectively. 





Fig-2: Load Despatch Centres

The RLDCs coordinate amongst themselves  both offline as well as online for maintaining  the security and stability of the integrated panIndia grid. In line with the federal structure of  governance in the country, every state has a  State Load Despatch Centre (SLDC), which is  the apex body to ensure integrated operation of the power system in the state




Fig-3: Regional Load Despatch Centres The RLDCs in India are presently owned,
managed and operated by the Central Transmission Utility (CTU), POWERGRID
while the SLDCs in the state are owned operated and managed by the respective State
Transmission Utility (STU) or the State Electricity Board (SEB) as the case may be.
The EA 2003 has a provision for a National Load Despatch Centre (NLDC) for optimum scheduling and despatch of electricity across various regions and also coordinating cross  border energy exchanges in real time. Ministry  of Power has notified the functions of NLDC  that is under construction. Presently,
POWERGRID is operating a National Power  System Desk (NPSD) in New Delhi for
information exchange and facilitating interregional transactions. The cross border
exchanges are coordinated by the RLDC of the region wherein the international
interconnection is situated.  Role of Load Despatch Centres   As per the Electricity Act 2003, the Regional  Load Despatch Centre monitor grid  operations, exercise supervision and control  over the inter-state transmission system, are  responsible for optimum scheduling and  despatch of electricity within the region, in  accordance with the contracts entered into with the licensees or the generating companies
operating in the region and keep accounts of  quantity of electricity transmitted through the  regional grid. RLDC is responsible for  carrying out real time  operations of grid  control and despatch of electricity within the  region through secure and economic operation  of the regional grid in accordance with the  Grid Standards and Grid Code. The functions  of SLDC elaborated in EA 2003 are similar to  that of the RLDC except the area of jurisdiction, which in case of SLDC is the  state.



Tuesday, December 11, 2012

Geosynchronous Satellite Launch Vehicle(GSLV)

Geosynchronous Satellite Launch Vehicle(GSLV)-Mark I&II  ,is capable of placing INSAT–II class of satellites (2000 – 2,500 kg) into Geosynchronous Transfer Orbit (GTO).  GSLV is a three stage vehicle GSLV is 49 m tall, with 414 t lift off weight. It has a maximum diameter of 3.4 m at the payload fairing. First stage comprises S125 solid booster with four liquid (L40) strap-ons.  Second stage (GS2) is liquid engine and the third stage (GS3) is a cryo stage.   The vehicle develops a lift off thrust  of 6573 kn.
The first flight of GSLV took place from SHAR on April 18, 2001 by launching 1540 kg GSAT-1. It was followed by six more launches , GSLV-D2 on May 8, 2003 (GSAT-2  1825 kg), GSLV-F01 on September 20, 2004 (EDUSAT 1950 kg), GSLV-F02 on July 10, 2006, GSLV-F04 on September 2, 2007 (INSAT-4CR   2130 kg), GSLV-D3 on April 15, 2010 and GSLV-F06 on December 25, 2010.

Typical Parameters of GSLV
 Lift-off weight     414 tonne
 Pay Load     2 to 2.5 Tonne in to Geosynchronous Transfer Orbit (GTO)
 Height     49 metre
GSLV Milestones
    GSLV-F06 launched GSAT-5P on December 25, 2010 (Unsuccessful)
    GSLV-D3 launched GSAT-4 on April 15, 2010 (Unsuccessful)
    GSLV-F04 launched INSAT-4CR on September 2, 2007 (Successful)
    GSLV-F02 launched INSAT-4C on July 10, 2006 (Unsuccessful)
    GSLV-F01 launched EDUSAT(GSAT-3) on September 20, 2004 (Successful)
    GSLV-D2 launched GSAT-2 on May 8, 2003 (Successful)
    GSLV-D1 launched GSAT-1 on April 18, 2001 (Successful)

Polar Satellite Launch Vehicle

e Polar Satellite Launch Vehicle,usually known by its abbreviation PSLV is the first operational launch vehicle of ISRO. PSLV is capable of launching 1600 kg satellites in 620 km sun-synchronous polar orbit and 1050 kg satellite in geo-synchronous transfer orbit. In the standard configuration, it measures 44.4 m tall, with a lift off weight of 295 tonnes. PSLV has four stages using solid and liquid propulsion systems alternately. The first stage is one of the largest solid propellant boosters in the world and carries 139 tonnes of propellant. A cluster of six strap-ons attached to the first stage motor, four of which are ignited on the ground and two are air-lit.

The reliability rate of PSLV has been superb. There had been 21 continuously successful flights of PSLV, till September 2012 . With its variant configurations, PSLV has proved its multi-payload, multi-mission capability in a single launch and its geosynchronous launch capability. In the Chandrayaan-mission, another variant of PSLV with an extended version of strap-on motors, PSOM-XL, the payload haul was enhanced to 1750 kg in 620 km SSPO. PSLV has rightfully earned the status of workhorse launch vehicle of ISRO.
Typical Parameters of PSLV
 Lift-off weight     295 tonne
 Pay Load     1600 kg in to 620 km Polar Orbit,
1060 kg in to Geosynchronous Transfer Orbit (GTO)
 Height     44 metre

PSLV Milestones
    PSLV-C21 launched SPOT 6 and PROITERES on September 09, 2012 (Successful)
    PSLV-C19 launched RISAT-1 on April 26, 2012 (Successful)
    PSLV-C18 launched Megha-Tropiques, SRMSat, VesselSat-1 and Jugnu on October 12, 2011 (Successful)
    PSLV-C17 launched GSAT - 12 on July 15, 2011 (Successful)
    PSLV-C16 launched RESOURCESAT - 2, YOUTHSAT and X-SAT on April 20, 2011 (Successful)
    PSLV-C15 launched CARTOSAT-2B, ALSAT-2A, NLS 6.1 & 6.2 and STUDSAT on July 12, 2010 (Successful)
    PSLV-C14 launched Oceansat - 2 and Six Nanosatellites on September 23, 2009 (Successful)
    PSLV-C12 launched RISAT-2 and ANUSAT on April 20, 2009 (Successfully)
    PSLV-C11 launched CHANDRAYAAN-I, on October 22, 2008 (Successful)
    PSLV-C9 launched CARTOSAT-2A, IMS-1 and Eight nano-satellites on April 28, 2008 (Successful)
    PSLV-C10 launched TECSAR on January 23, 2008 (Successful)
    PSLV-C8 launched AGILE on April 23, 2007 (Successful)
    PSLV-C7 launched CARTOSAT-2, SRE-1, LAPAN-TUBSAT and PEHUENSAT-1 on January 10, 2007 (Successful)
    PSLV-C6 launched CARTOSAT-1 and HAMSAT on May 5, 2005 (Successful)
    PSLV-C5 launched RESOURCESAT-1(IRS-P6) on October 17, 2003 (Successful)
    PSLV-C4 launched KALPANA-1(METSAT) on September 12, 2002 (Successful)
    PSLV-C3 launched TES on October 22, 2001 (Successful)
    PSLV-C2 launched OCEANSAT(IRS-P4), KITSAT-3 and DLR-TUBSAT on May 26, 1999 (Successful)
    PSLV-C1 launched IRS-1D on September 29, 1997 (Successful)
    PSLV-D3 launched IRS-P3 on March 21, 1996 (Successful)
    PSLV-D2 launched IRS-P2 on October 15, 1994 (Successful)
    PSLV-D1 launched IRS-1E on September 20, 1993 (Unsuccessful)

India's major grid solar power projects

India's National Solar Mission has targeted to deploy 20 million solar lighting systems for rural areas by 2022. The country is blessed with about an estimated 5000 TWh of solar radiation. This vast resource can be tapped to meet the growing energy demand. Even if a tenth of this potential is utilised, it could solve the country’s power problems.




Solar energy has particular relevance in remote and rural areas, where around 289 million people live without access to electricity. Solar energy is the most cost-effective option for India to reduce energy poverty without having to extend national grid services to provide power for individual homes and buildings. 




A State/UT wise list of grid solar power projects commissioned so far is as follows:
S.No.
State / UT
Capacity (kWp)
1
Andhra Pradesh
100
2
Arunanchal Pradesh
25
3
Gujarat
5000
4
Karnataka
6000
5
Kerala
25
6
Madhya Pradesh
100
7
Maharashtra
1000
8
Punjab
2325
9
Rajasthan
4950
10 
Tamil Nadu
5050
11 
Uttar Pradesh
375
12 
Uttarakhand
50
13 
West Bengal
1150
14 
Andaman & Nicobar
100
15 
Delhi
2142
16 
Lakshadweep
750
17 
Puducherry
25
18 
Others
790

Total
29957