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Author Archives: Arun Kumar

Defeating cyberattacks on 3-D printers

With cyberattacks on 3D printers likely to threaten health and safety, researchers at Rutgers University-New Brunswick and Georgia Institute of Technology have developed novel methods to combat them, according to a groundbreaking study. “They will be attractive targets because 3D-printed objects and parts are used in critical infrastructures around the world, and cyberattacks may cause failures in health care, transportation, ...

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Supervolcanoes: A key to America’s electric future?

Most of the lithium used to make the lithium-ion batteries that power modern electronics comes from Australia and Chile. But Stanford scientists say there are large deposits in sources right here in America: supervolcanoes. In a study published today in Nature Communications, scientists detail a new method for locating lithium in supervolcanic lake deposits. The findings represent an important step ...

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Depression overshadows the past as well as the present

Depressed people have a peculiar view of the past – rather than glorifying the ‘good old days’, they project their generally bleak outlook on to past events, according to new research. It is known depression makes sufferers see the present and the future as sad, but this is the first time research has shown it also casts a long shadow ...

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Vice President M. Venkaiah Naidu Greets People on the Eve of Navroz

The Vice President of India, Shri M. Venkaiah Naidu has greeted the people on the auspicious occasion of ‘Navroz’ the Parsi New Year. In a message, he said that Navroz symbolizes the spirit of fraternity, compassion and respect for all. The Parsi community has made an invaluable contribution to nation-building in various fields, he added. Following is the text of ...

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Oldest 8500-year-old Copper Smelting Unit Unearthed in Turkey

A team of archaeological scientists have found the earliest copper smelting event at the Late Neolithic site of Çatalhöyük in central Turkey, confirming the claim of the site’s archaeological importance. Whether metallurgy was such an exceptional skill to have only been invented once or repeatedly at different locations is therefore still contentious. The proponents of the latter have just provided ...

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The Other Side of Independence Day Celebrations at Red Fort

As Prime Minister Narendra Modi unfurled the National Flag from the ramparts of the Red Fort, to celebrate the 71st Independence Day, followed by his address to the nation, here are some sidelights to the national event: On arrival at Lahori Gate of Red Fort, the Prime Minister was received by the Defence Minister Mr Arun Jaitley, Minister of State ...

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PM’s Independence Day Speech 2017: Highlights, Photos

India’s Prime Minster Narendra Modi on 15 August, 2017 addressed the nation from the ramparts of the Red Fort on the 71th Independence Day. Following are the highlights from his speech: 1. Greetings to my fellow Indians on Independence Day. 2. For the freedom and glory of the country, those who have contributed, those who suffered and sacrificed their lives, ...

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Independence Day Correctional Service Medals Announced

The President of India has approved the conferment of Correctional Service Medals to 20 prison personnel on the occasion of Independence Day, 2017. The list of awardees include one President’s Correctional Service Medal for Distinguished Service and 19 Correctional Service Medal for Meritorious Service. Following is the complete list of awardees: President’s Correctional Service Medal for Distinguished Service 1. Smt. ...

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Independence Day Police Medals Announced

990 personnel have been awarded Police Medals on the occasion of the Independence Day this year. President’s Police Medal for Gallantry (PPMG) has been awarded to 01 personnel, Police Medal for Gallantry (PMG) to 190 personnel, President’s Police Medal for Distinguished Service (PPMDS) to 93 personnel and Police Medal for Meritorious Service (PMMS) to 706 personnel. State Wise/ Force Wise ...

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BSNL Independence Day offer- Truly One India Launched

BSNL Independence Day offer- Truly One India: Now get the benefits of Voice/SMS STVs and Combo Vouchers while Roaming. BSNL was the first operator to provide free national roaming on 15th June 2015. Following the same, it has now decided to allow the benefit of Voice/SMS, Special Tariff Voucher (STV) and Combo Vouchers in national roaming on the occasion of ...

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President’s greetings on the eve of Janmashtami

The President of India, Shri Ram Nath Kovind in his message on the eve of Janmashtami has said:- “On the auspicious occasion of Janmashtami, I extend my warm greetings and best wishes to all my fellow citizens. The ideals of Lord Krishna’s life are of universal relevance. His message of standing up for righteousness against evil, working for universal well-being ...

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PM expresses grief over loss of lives due to landslide in HP

The Prime Minister, Shri Narendra Modi has expressed grief over the loss of lives due to landslide related accidents in Himachal Pradesh’s Mandi district. “Pained by the loss of lives due to landslide related accidents in HP’s Mandi district. My condolences with the families of the deceased. I pray for the quick recovery of those injured in Mandi district, Himachal ...

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President Kovind to address nation on Aug 15 eve of Independence Day 2017

The President of India, Shri Ram Nath Kovind will address the nation tomorrow (August 14, 2017) on the eve of the 71st Independence Day. The address will be broadcast from 1900 hrs. on the entire national network of All India Radio (AIR) and telecast over all channels of Doordarshan in Hindi followed by the English version. Broadcast of the address ...

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New malaria analysis method reveals disease severity in minutes

Left untreated, malaria can progress from being mild to severe — and potentially fatal — in 24 hours. So researchers at the University of British Columbia developed a method to quickly and sensitively assess the progression of the mosquito-borne infectious disease, which remains a leading killer in low-income countries. One way malaria wreaks havoc on the body is by causing ...

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American workplace is physically and emotionally taxing: survey

The American workplace is physically and emotionally taxing, with workers frequently facing unstable work schedules, unpleasant and potentially hazardous working conditions, and an often hostile social environment, according to a new study that probes working conditions in the United States. The findings stem from research conducted by investigators at the nonprofit, nonpartisan RAND Corporation, Harvard Medical School and UCLA, and ...

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Smartphone tracking shows fear affects where youth spend time

Youth spend less time in their neighborhoods if area residents have a high fear of crime, according to a new study that used smartphones to track kids’ whereabouts. Researchers found that adolescents aged 11 to 17 spent over an hour less each day on average in their neighborhoods if residents there were very fearful, compared to kids from areas perceived ...

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New blood test may transform the way cancer is monitored and treated

Stanford University scientists have described a new type of test that can detect genetic mutations in minute amounts of DNA released from cancer cells into the blood. The test, which is called single color digital PCR, requires only a fraction of a tube of blood and can detect as few as three mutation-bearing molecules in a single reaction. According to ...

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‘Smiley’ emojis in formal workplace e-mails could create frowns : University study

A smiley face emoji and similar emoticons included in work-related e-mails may not create a positive impression and could even undermine information sharing, according to a new study by researchers at Ben-Gurion University of the Negev (BGU). “Our findings provide first-time evidence that, contrary to actual smiles, smileys do not increase perceptions of warmth and actually decrease perceptions of competence,” ...

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New Blood Pressure Monitoring Device Developed to Make it More Accurate

Amid recent reports of blood pressure devices not being accurate, a team of doctors from Jerusalem have come up with a new oscillometry device to measure it accurately. The device, developed by a group of researchers from the Jerusalem College of Technology and the Shaare Zedek Medical Center in Israel, uses photoplethysmography technique, a pressure cuff wrapped around the arm ...

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Soon Railway Stations, Trains to be Disabled-Friendly

In order to provide better accessibility to Persons with Disabilities (Divyangjan), short term facilities, as detailed below, have been planned at all stations, beginning with ‘A-1’, ‘A’ and ‘B’ category stations:- • Standard ramp for barrier free entry • Earmarking at least two parking lots • Non-slippery walk-way from parking lot to building • Signages of appropriate visibility • At ...

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