Business
OPPO Research Institute releases new white paper on zero-power communication
OPPO Research Institute officially released its new white paper on Zero-Power Communication. The paper examines the technical positioning of Zero-Power Communication technology in the context of current unmet demand in the IoT space while outlining a future roadmap for the technology to develop in coexistence with other communications systems of the future.
The majority of portable electronic devices today rely on batteries as their power source. While battery technology has come a long way over the years, current battery technology still presents significant problems in terms of the overall size, production cost, lifespan, ease of use, and environmental friendliness of the batteries themselves. Zero-Power Communication technology avoids the need for batteries by harvesting ambient radiofrequency energy in the environment to generate power, resulting in highly compact, efficient, and low-cost devices. Such properties have benefits in commercial applications such as warehousing, logistics, and agriculture and in wearable devices, smart homes, and other cutting-edge consumer applications.
“From the first to the fourth generations of mobile telecommunications technology, the telecommunications industry has gone through four technological leaps — from analog to digital, to data, and finally to broadband. Each of these leaps has been designed to deliver faster data transmission rates; however, over the next decade, looking at 5G technology and even further afield, we no longer believe that data transmission will be as big a driver in telecommunications technology. Instead, we believe that technology should evolve to deliver greater convenience and sustainable value for society as a whole. Zero-Power Communications technology offers a means for electronics manufacturers to remove batteries from their products, reducing their costs and environmental impact in the process. As such, Zero-Power Communications is one of our core focus areas as we move into the B5G/6G generation,” said Henry Tang, OPPO’s Chief 5G Scientist.
The current technology suffers from problems such as short communication distances, low efficiency, and small system capacity which presents significant challenges when applying RFID (Radio Frequency Identification) technology to specific or complex applications such as industrial sensor networks, low-cost and high-capacity logistics and warehousing, low-cost and low-power smart homes, and miniature wearable technology.
Unlike the traditional method, Zero-Power devices can harvest ambient radio signals broadcast from sources such as TV towers, FM radio towers, cellular base stations, and WiFi access points (APs) as their source of power. After harvesting the energy from existing radio waves, the device can modulate ambient radio signals with its own information and transmit these signals outwards in a process known as backscattering communication.
In addition to its own innovation, OPPO is also taking the lead in promoting the Zero-Power Communication standard, including proposing Zero-Power Communication research projects to 3GPP and presenting its findings during industry conferences such as FuTURE and ICCC. At the IMT-2030 6G Vision workshop in September 2021, OPPO initiated and organized a Zero-Power Communication Forum, inviting academic and industry organizations to discuss applications, technical requirements, and key technologies in Zero-Power Communication.
In line with its brand mission of ‘Technology for mankind, kindness for the world, ‘OPPO is targeting to release commercial Zero-Power Communication technology within the next 3 to 5 years as it continues to build smarter, more convenient, and greener communications systems.
Business
Central Bank says it merely executed government instructions
USD 2.5 million sovereign debt payment:
The Central Bank merely carried out the controversial USD 2.5 million sovereign debt payment in accordance with instructions issued by the government, Central Bank Governor Dr. Nandalal Weerasinghe said yesterday, emphasising that the institution acted solely in its capacity as banker to the state.
Addressing a question at a public seminar, Dr. Weerasinghe explained that the Central Bank’s responsibility in such transactions is operational rather than supervisory. According to him, once the Ministry of Finance or the Treasury issues a payment order, the Central Bank processes the transfer exactly as instructed, without involvement in determining the beneficiary or the broader decision-making process behind the payment.
The Governor’s remarks came in response to a query regarding the widely discussed USD 2.5 million sovereign debt repayment reportedly sent to a party in Australia and later alleged to have been siphoned off by a cyber criminal.
“The Central Bank is the banker to the government just as it is to commercial banks,” he explained. “When we receive a payment instruction from the Ministry of Finance or the Treasury, we execute that payment in line with the instructions given to us.”
He noted that the Central Bank credits the account specified by its client, in this case, the government — and subsequently informs the relevant authorities once the transaction has been completed. If a payment cannot be processed or is rejected by the banking system, the Bank notifies the client accordingly. And when a payment is successful, the client would receive a notification, he said.
However, Dr. Weerasinghe indicated that the Central Bank would not necessarily be aware if recipient details had been altered elsewhere in the chain of communication prior to the transaction reaching the Bank for execution.
The Governor also highlighted the institutional changes that took effect from January 1, 2026. He explained that when the Public Debt Department functioned under the Central Bank, the institution had a more direct role in sovereign debt management and decision-making. With the External Debt Department now operating under the Ministry of Finance, the Central Bank’s role has become largely facilitative.
Under the current arrangement, he said, the Bank simply processes payments on behalf of the government. If the Treasury provides funds in Sri Lankan rupees, the Central Bank converts them into US dollars before remitting the payment. Alternatively, the payment may be made from government accounts maintained at the Central Bank or from the country’s foreign reserves.
To simplify the explanation, Dr. Weerasinghe compared the process to an ordinary customer instructing a commercial bank to transfer money to a designated recipient. In such instances, the bank processes the transaction based on the customer’s instructions rather than independently verifying the account details of the recipient.
Through his remarks, the Governor strongly conveyed that the Central Bank had no involvement in the policy or decision-making aspects of the disputed payment and acted purely as the executing financial institution on behalf of the government.
By Sanath Nanayakkare
Business
Lime trees to crack HEC conundrum
A pioneering community-based conservation initiative aimed at reducing the devastating impact of Human-Elephant Conflict (HEC) while strengthening rural livelihoods was launched on Sunday in the Anuradhapura District under the theme “Lime Trees for Peace Between Elephants and People.”
The project, spearheaded by the Elephant Human Coexistence Foundation, was officially launched in Maningamuwa Village in the Central Nuwaragam Palatha Divisional Secretariat area, marking what conservationists describe as a practical and environmentally sustainable approach to one of Sri Lanka’s gravest socio-economic and ecological crises.
As part of the inaugural phase, 1,200 lime plants were distributed among four farming families to establish bio fences around agricultural lands.
The initiative seeks to use citrus-based living barriers as a natural deterrent to elephants, reducing crop raids without harming wildlife.
Co-Founder and Director of the Foundation, Panchali Panapitiya, said the project was designed not only to protect crops, but also to transform vulnerable farming communities into active custodians of coexistence.
“Human-Elephant Conflict cannot be solved through fear, violence, or isolation,” Panapitiya told The Island Financial Review. “We believe coexistence becomes sustainable only when communities themselves are empowered as leaders and partners in conservation. This initiative combines environmental protection with livelihood security.”
She said the lime tree fences would create a “living shield” around farms while simultaneously generating long-term economic benefits for rural families.
“Coexistence grows as communities thrive. Peace takes root when livelihoods are strengthened,” she said.
Sri Lanka continues to record alarming levels of Human-Elephant Conflict annually, with both elephant and human fatalities increasing in recent years. Rural farmers in districts such as Anuradhapura, Polonnaruwa, and Moneragala frequently suffer severe crop losses, while conventional mitigation methods — including electric fencing — often remain costly, difficult to maintain, or ecologically disruptive.
Against this backdrop, conservationists say the use of lime-based bio fencing presents a low-cost and climate-friendly alternative.
The Foundation noted that similar citrus-based deterrent systems have already demonstrated success in parts of Africa and Thailand, where elephants naturally avoid strong citrus scents. The Sri Lankan initiative aims to scientifically assess the effectiveness of local lime species as protective barriers for small and medium-scale farms.
Importantly, lime tree bio fences have already been recognised in the official Anuradhapura District Plan for the Mitigation of Human-Elephant Conflict, giving the initiative institutional backing from the District Secretariat, Divisional Secretariats, and the Department of Wildlife Conservation.
Panapitiya stressed that the project also carries broader environmental and social goals beyond conflict mitigation.
“This is about restoring harmony between people, elephants, and landscapes,” she said. “At the same time, these trees contribute to carbon sequestration, biodiversity conservation, and economic resilience in farming communities.”
A notable component of the programme is its emphasis on women’s empowerment within the agriculture sector, traditionally dominated by men. The Foundation believes conservation-linked agriculture can create pathways towards financial independence for rural women while strengthening household resilience.
The project’s broader objectives include reducing fatalities linked to Human-Elephant Conflict, improving rural economic stability, increasing community participation in conservation efforts, and supporting the long-term preservation of Sri Lanka’s endangered elephant populations.
Environmentalists attending the launch described the initiative as an example of how conservation and rural development can work together rather than in opposition.
Those present at the event included Panapitiya, Co-Founder and Director Manoja Weerakkody, Co-Founder and Director Duminda Dissanayake, officials from the Central Nuwaragam Palatha Divisional Secretariat, and representatives of the Department of Wildlife Conservation.
The Foundation expressed hope that the programme would eventually be expanded throughout the Anuradhapura District and potentially replicated in other Human-Elephant Conflict hotspots across Sri Lanka.
By Ifham Nizam
Business
Strangers at orientation, family by finals- the story of friends at SLIIT
“Bro” is a word you hear frequently at SLIIT. Study halls, elevators, canteens and even corridors echo with lively chatter of students either discussing project work, venting frustrations, debating the latest films or catching their breath from laughing. Almost immediately, ethnic backgrounds, religious beliefs, gender, and place of origin don’t matter when you hear “Bro, send me the notes,” or “Bro, let’s go for the match.”
The traditional idea of a family requires some form of biological relationship, but behind the gates at SLIIT, this is not necessarily the case. In a student body of over 25,000, studying more than 100 different programmes, friend groups frequently develop into something deeper: a sense of belonging that feels like family. Every year on International Day of Families (May 15), we are reminded of the importance of family in creating our identities and these close-knit groups at SLIIT are no different.
For many students, the university experience begins with uncertainty. Being surrounded by unexpected faces and new expectations can be intimidating at first. However, it is during these moments that long-term ties begin to form. A simple introduction during orientation, a shared chuckle during lectures, or teamwork in group projects are frequently the beginnings of meaningful friendships.
SLIIT’s vibrant student life is designed to foster these friendships. From faculty-led events and sports activities to student organizations and societies, students are nudged to collaborate despite their differences. Most importantly, these environments are designed to inspire growth and personal reflection even when faced with conflicting ideas. What results is a strong sense of community and students who have the skill to thrive in challenging situations.
These relationships evolve throughout time. Friends who stood in as study partners, motivators, and emotional support systems stay connected even after they graduate. For many alumni, these friendships are among the most treasured aspects of their academic experience. Even after transitioning into professional employment, these ties remain strong, forming networks of support, collaboration, and continued friendship.
According to Harshana, currently in their third year at SLIIT, it is critical to remember that family is not only defined by where we come from, but also by the ties we form. The friendships created at SLIIT teach that sometimes the strongest families are those we create for ourselves.
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