Nalaka Gunawardene's personal reflections on media, culture and society in Asia. NOTHING OFFICIAL about this!
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The WordPress.com stats helper monkeys prepared a 2012 annual report for this blog.
Here’s an excerpt:
About 55,000 tourists visit Liechtenstein every year. This blog was viewed about 230,000 times in 2012. If it were Liechtenstein, it would take about 4 years for that many people to see it. Your blog had more visits than a small country in Europe!
Arthur C Clarke Chintana Charika – Sinhala Book of essays and interviews by Nalaka Gunawardene (Wijesooriya Book Centre, Colombo, 2012). Cover photos by Shahidul Alam, Drik
In a literary career spanning over six decades, Sir Arthur C Clarke (1917 – 2008) wrote 100 books and more than 1,000 short stories and essays. He was the first to propose geostationary communications satellites, and inspired the World Wide Web.
To mark his 95th birth anniversary which falls this month, science writer Nalaka Gunawardene is releasing a new Sinhala book offering a quick tour of Clarke’s imagination, analyses and extrapolations on the world’s current challenges and our choice of futures.
Titled ‘Arthur C Clarke Chintana Charika’ (Mind Journeys with Arthur C Clarke), the book is a collection of Nalaka’s articles, media columns and interviews based on the late author and visionary’s formidable intellectual output. Some have appeared in Lankan newspapers or magazines during the past 25 years, while others are coming out in print for the first time.
“These are not translations, and most are not even adaptations. Instead, I have distilled Sir Arthur’s ideas and imagination and presented them in simple Sinhala,” says Nalaka, who worked with Clarke for 21 years as research associate at his personal office in Colombo.
Indicative of Clarke’s diverse career and interests, the book is divided into five sections: highlights of his illustrious life; astronomy and space travel; information and communications technology; futuristic visions; and his long association with Sri Lanka.
“Sir Arthur cheered and promoted Sri Lanka for half a century – in both good times and bad. The section on Sri Lanka captures his visions and hopes for his adopted homeland: on how we may overcome the burdens of evolution and history to create a truly peaceful and prosperous island for all,” says Nalaka.
The book contains Clarke’s advice on rebuilding Sri Lanka after the 2004 tsunami, the story of the first Sinhala feature film in colour (Ran Muthu Duwa, 1962) that Clarke financed, and the text of his 90th birthday video, which eventually became his public farewell.
Other essays focus on Clarke’s cautious optimism for information society and the future of artificial intelligence, his hopes of developing clean energy sources to end humanity’s addiction to fossil fuels, and his advocacy of a world free of nuclear weapons.
Nalaka reiterates that the best way to celebrate the legacy of Arthur C Clarke is to adapt his ideas for a better world based on knowledge, ethics, compassion and imagination.
The 280-page book, published by Wijesooriya Grantha Kendraya (Wijesooriya Book Centre), will be launched at 3 pm on Tuesday, 18 December 2012 at the National Library Services and Documentation Board, 14, Independence Avenue, Colombo 7. The main speaker will be Prof Rohan Samarajiva, Chair and CEO of LIRNEasia. Copies will be sold on discount at the launch.
Malima (New Directions in Innovation) is a Sinhala language TV series on science, technology and innovation. This episode was produced and first broadcast by Sri Lanka’s Rupavahini TV channel on 27 September 2012.
Malima: Episode 13 (first broadcast 27 Sep 2012) from Nalaka Gunawardene on Vimeo.
Produced by Suminda Thilakasena and hosted by science writer Nalaka Gunawardene, this episode features the following items:
• An interview with inventor Nalaka Chandrawansa, who has developed an energy-efficient fan that can be fitted under a mosquito net. It consumes less than 20W to operate, compared with table fans (average 45W) and ceiling fans (average 70W), accumulating power savings. And because the compact fan provides a more targeted stream of air that cools the sleeper on the bed, it also does not stir dust elsewhere in the room that sometimes causes health problems. This innovation has been grated a Sri Lanka Patent, certified by Sri Lanka Sustainable Energy Authority and won a President’s Award in 2010. It is manufactured and marketed by the inventor himself. Details at: http://www.freshnight.net
• Introducing Sri Lanka’s indigenous technology: kedella karuwa, a simple tool for sweeping outdoors, which might have inspired the rake.
• A Japanese company has recently introduced the innovative ‘Grappa’ foldable shopping bag — which also doubles as a safety helmet in the case of a disaster. It is made of mesh fabric sides, much like a standard reusable shopping bag, but the bottom consists of hard plastic and expanded polystyrene (EPS), which is often found in safety helmets to absorb impact. More about this at: http://www.springwise.com/health_wellbeing/japanese-eco-friendly-shopping-bag-doubles-safety-helmet/
• An interview with schoolboy inventor Therusha Chethana Fernando, a student of De Mazenod College, Kandana, Sri Lanka. He has developed a portable water cooler that can chill water to 5 degrees C below outside temperature without using refrigeration technology or electricity. Instead, the simple device uses a permeable clay container and a battery-powered small fan. With 3 litres of water filled, the entire unit weighs 4 kg, easy enough to carry around.
Malima (New Directions in Innovation) is a Sinhala language TV series on science, technology and innovation. This episode was produced and first broadcast by Sri Lanka’s Rupavahini TV channel on 23 August 2012.
Malima: Episode 12 (first broadcast: 23 Aug 2012) from Nalaka Gunawardene on Vimeo.
Produced by Suminda Thilakasena and presented by science writer Nalaka Gunawardene, this episode features the following items:
• An interview with prolific Lankan inventor M A Prince Chandrasena (of Mawathagama, Kurunegala) who holds 4 Lankan patents with fifth one pending. A refrigerator technician by training, he has developed a compact refrigerator that can remain cold (i.e. retain its low temperature) without mains power supply even for 24 hours. This is ideal for storing vaccines that require an uninterrupted cold chain (most vaccines need to be stored between 3 and 7 degrees C). The “Plus 4-7” refrigerator is particularly helpful to pharmacies and the public health service in a country like Sri Lanka that experiences frequent electricity failures. Profile at: http://tiny.cc/MAPrin
• A Japanese innovation: a small gadget that can ‘read’ basic emotions of dogs. Can this make us better understand our best friends?
• Introducing another indigenous technology of Sri Lanka: the ‘Dee-rangaya’ that is locally made and helps keep pests away from farmlands.
• An interview with young inventor D Chathura Madushanka, until recently a student of Pinnawela Central College, Rambukkana, who has invented a multi-function shoe. Fitted to the expanded sole of this shoe is a small dynamo that turns kinetic energy of walking into electrical energy. A battery stores this energy which can help charge a range of electronic devices including mobile phones and iPods. The shoe also comes fitted with a torch light that helps walkers at night. He recently participated in Intel International Science and Engineering Fair (ISEF) in Pittsburgh, USA, in May 2012. More info at: http://www.ft.lk/2012/05/24/sri-lankan-students-win-big-at-intel-isef-in-usa/
Malima (New Directions in Innovation) is a Sinhala language TV series on science, technology and innovation.
Produced by Suminda Thilakasena and hosted by science writer Nalaka Gunawardene, this episode was produced and first broadcast by Sri Lanka’s Rupavahini TV channel on 9 August 2012.
Malima: Episode 11 presented by Nalaka Gunawardene from Nalaka Gunawardene on Vimeo.
This episode features the following elements:
• An interview with Dinesh Katugampola, a textile engineer who has invented the world’s first Radius Metre that calculates the radius of a circle. The Radius Meter – which comprises measuring instruments as well as a software based calculator – instantly works out the radius an arch or sphere by measuring only small part of that arch or sphere. In practical terms, this helps plot major arches in mechanical engineering, road and building construction and in many other fields. This invention won a silver medal in mechanical designs category at ‘Inventions Geneva’ international exhibition in April 2012. More at: http://www.sundaytimes.lk/120429/BusinessTimes/bt25.html
• Introducing Sri Lanka’s indigenous technology: Dongaraya is a simple device used by farmers to make noise from the breeze that, in turn, scares birds away from paddy fields.
• A Japanese university research team has developed a machine that can measure brain waves and capture different moods. We have a news story on what this means for future of brain-machine interface.
• An interview with Nipun Kavishka Silva a Grade 9 student at De Mazenod College, Kandana, Sri Lanka, who — with his sister Pipunika Silva, has invented ‘NP System’: a computer operating system for blind and visually impaired people. It assists those who cannot see to use computers by providing voice instructions as they use a Braille keyboard and mouse or touchpad. They were winners at Intel International Science and Engineering Fair (ISEF) in Pittsburgh, USA, in May 2012. More info at: http://www.ft.lk/2012/05/24/sri-lankan-students-win-big-at-intel-isef-in-usa/
Malima (New Directions in Innovation) is a Sinhala language TV series on science, technology and innovation. This episode was produced and first broadcast by Sri Lanka’s Rupavahini TV channel on 26 July 2012.
Malima: Episode 10 presented by Nalaka Gunawardene from Nalaka Gunawardene on Vimeo.
Produced by Suminda Thilakasena and hosted by science writer Nalaka Gunawardene, this episode features the following items:
• An interview with K M Wijepala, proprietor of Wijaya Agro Products in Nuwara Eliya, Sri Lanka, who has developed an entirely organic, liquid fertilizer as a substitute for imported, costly chemical fertilizers. Named GOLF (Gold Organic Lanka Fertilizer), it provides all required nutrients for all kinds of crops according to the innovator. Already patented in Sri Lanka, GOLF’s efficacy has been tested and confirmed by the state’s Tea Research Institute (TRI) and Industrial Technology Institute (ITI). Wijepala, a former field officer of the Department of Agriculture, is giving the recipe away to his fellow farmers as his contribution to a chemicals-free future for agriculture. In his view, the only ‘obstacle’ standing in the way of popularising this indigenous, low-cost fertilizer is the huge state subsidy given to imported chemical fertilizers. GOLF sells at one fifth of the real cost of chemical fertilizers but the 90% subsidy distorts the market. As long as the subsidy continues, farmers will have no interest or incentive in looking at any alternatives.
• An interview with young inventor Samali Gunasekera, a Grade 13 student at Bomiriya Central College, Kaduwala, Sri Lanka, who has designed a multipurpose helping handle for the kitchen. It helps raise cooking vessels, kettles and other utensils; it is also fitted with a spoon. This handle can make life easier for everyone including those with disabilities.
To keep up with the silly season, here’s another photo taken in July 2011 in…well, read the sign behind us.
Waiting to be let in – surely they know our bylines? L to R – Nalaka Gunawardene, Kunda Dixit, Darryl D’Monte – Maldives, May 2011
PS: It’s actually in the Maldives, where fellow journalists Kunda Dixit, Darryl D’Monte and I were working hard to earn an honest living at a regional meeting on ozone and climate. Yes, we were let in — and we liked the salubrious settings…
L to R – Nalaka Gunawardene, Darryl D’Monte & Kunda Dixit in Paradise, May 2011
The Last Filming? Mystery of Missing Science Writer and Cameraman finally solved…
Buckminster Fuller, the visionary American engineer and designer who used challenge his audiences saying: “There’s no energy shortage; there’s no energy crisis; there’s a crisis of ignorance.”
In this episode of Malima (New Directions in Innovation), a Sinhala language TV series on science, technology and innovation, we feature a wide-ranging interview on how innovation can find solutions to the energy crisis.
Produced by Suminda Thilakasena and hosted by science writer Nalaka Gunawardene, this show interviews two Lankan specialists:
• Dr Ajith de Alwis, Professor of Chemical and Process Engineering, University of Moratuwa, Sri Lanka
• Engineer Asoka Abeygunawardana, Adviser to the Minister of Power and Energy and Executive Director, Energy Forum, Sri Lanka
The interview opens with an overview of Sri Lanka’s energy generation and use, and then looks at the current role and future potential of renewable energy sources – ranging from biomass and hydro electricity to wind, solar, biogas and dendro power. In particular, we look at what Lankan inventors can do to make renewable energies cheaper, safer and more user-friendly.
Malima: Episode 9 presented by Nalaka Gunawardene from Nalaka Gunawardene on Vimeo.
This episode was filmed in April 2012 and first broadcast by Sri Lanka’s Rupavahini TV channel on 12 July 2012.
Malima (New Directions in Innovation) is a Sinhala language TV series on science, technology and innovation. This episode was produced and first broadcast by Sri Lanka’s Rupavahini TV channel on 24 May 2012.
Malima: Episode 8 presented by Nalaka Gunawardene from Nalaka Gunawardene on Vimeo.
Produced by Suminda Thilakasena and hosted by science writer Nalaka Gunawardene, this episode features three stories:
• An interview with Asanka Jayamal Rajakaruna, who has developed a concept for a more realistic TV screen. Named Multiplex Optical Macrocosm for Parallax Replicated Observation, and abbreviated as MOMPRO, it has been demonstrated at prototype level. The inventor is now looking for an investor to commercialise this idea which he says can revolutionise TV and video industries.
• There are less than 700 mountain gorillas left in the wild, most of them in the in the area surrounding the Virunga National Park in Democratic Republic of Congo. These endangered Mountain Gorillas population are getting a helping hand from a fuel-efficient ‘Jiko’ stove. Partnering with local group AIDE-Kivu, the UK charity Gorilla Organization launched the fuel-efficient stove in 2008, reducing the consumption of firewood and charcoal by at least 75 per cent – reducing pressure on the forest.
• An interview with young inventor Gayathra Amodh Dharmaratna, a student of Ananda College, Colombo. He has invented an air pressure-operated painting device which ‘extends’ the reach of a painter up to 10 m or 35 ft. It can be used to uniformly paint 100 square feet in 20 minutes, and saves paint, time and effort. Having already won a junior inventor award for this, he has now applied for a Lankan patent.
Produced by Suminda Thilakasena
ELCA prototype built by Nilanga Senevirathne Epa 2012
Produced by Suminda Thilakasena and hosted by science writer Nalaka Gunawardene, this episode features three stories:
• REVA meets ELCA! Indian-made compact electric car REVA has been on the market for a decade. Now, a young Lankan has made a home-grown version. Nilanga Senevirathne Epa’s ELCA (short for Electric Car) is a two-door, two-seater ideal for city and suburban running; it can reach speeds of up to 60 km per hour. Over 60% of the car is made locally but the motor and battery are imported from Japan. When fully charged, its lead-acid batteries can power the car for 80 to 100 km on — recharging can be done at home by connecting it to 5 Amp ordinary power outlet for 8 hours. Nilanga is now working with a leading company to mass produce ELCA for the local market. Next target: make batteries locally to sell them cheaper. If all goes well, ELCA should be running on Lankan roads before end 2013.
• Ride, pack and go! Nearly two centuries after the bicycle was invented, they are still innovating with it. We bring you an international story about a bicycle that can be folded up and carried in a case!
• Dengue mosquitoes, beware! An interview with school boy inventor G A Hirun Dhananjaya Gajasinghe, of Ruwanwella Rajasinghe Central School, who has designed a device with which gutters can be remotely turned upside down for easy cleaning. By emptying water and leaf debris collecting in gutters without having to climb to the roof, this invention can help in the battle against dengue-carrying mosquitoes – a formidable public enemy in many parts of Sri Lanka. This comes just in time for the rainy season!
