Betting on drones as smart agricultural tools for pesticide use in farms

Drones could soon be adopted as essential tools for various agricultural tasks; however, with respect to their use in farm management, research is still lacking. To address this issue, researchers in Japan compared drones to well-established technologies for spraying pesticide over rice paddy fields.

Using statistical data, the researchers explore both advantages and limitations of drones and whether they currently offer an edge regarding costs, capacity, and management efficiency.

“Following recent technological demonstrations and verifications at field sites, there is an increasing need for farm management research of smart agricultural technology including cost and efficiency analyses; this is essential for its implementation in farms,” explains Yuna Seo, who is Junior Associate Professor at Tokyo University of Science, Japan.

In an effort to address this knowledge gap, Seo led a recent study published in MDPI’s
Sustainability
in which she, with her student Shotaro Umeda, compared different pesticide spraying technologies using realistic data.

More specifically, the researchers evaluated and compared the costs, working capacity, and management efficiency of drones versus remote-controlled (RC) helicopters and tractor-mounted boom sprayers for preventively spraying pesticides over rice paddies. They made these comparisons for seven different paddy field areas to take into account differences in scale for each method.

In terms of pest-control costs, the UAVs were only slightly less expensive per unit area than the boom sprayers, mainly due to the low price of drones and savings in fuel. In this regard, the RC helicopters were much more expensive.

“Although the purchase cost of boom sprayers is almost double that of UAVs, the fixed costs of both end up being similar because of the high operation, maintenance and repair costs of drones, which are notorious obstacles in UAV introduction and adoption,” remarks Seo.

As for the working capacity, RC helicopters could cover much more area per hour than both drones and boom sprayers. Still, drones had a slight advantage in daily area coverage over boom sprayers.

Finally, to explore the management efficiency of each method, the researchers used a technique called “data envelopment analysis,” which is widely used in economy and operations management to benchmark the performance of manufacturing and service operations.

The results indicated that both boom sprayers and UAVs reached
maximum or near-maximum efficiency for most paddy areas, while RC helicopters
were much less efficient.

Overall, this study showcased the benefits of drones as tools for rice production and compared them to other well-established technologies.   But, the use of drones in agriculture is not without limitations, which should be addressed in the future, such as the modification of aviation laws that forbid higher pesticide payloads on drones, as well as maintenance costs.

“The total costs and efficiency of UAVs would be comparable to that of boom sprayers, which is not a hindrance for farmers wanting to switch to drones. Therefore, technological advances and deregulation are necessary to expand the use of UAVs while meeting safety measures and ensuring applicability,” explains Seo.

In conclusion, this study highlights both the advantages and limitations of using drones as agricultural tools. Still, there is no doubt that smart agriculture as a whole could greatly alleviate the labour shortage problems in countries with a rapidly ageing population, of which Japan is a prime example.

Lingnan recognizes scholars, students and graduates for excellence in research and knowledge transfer

Lingnan University places a high value on knowledge transfer and original research, especially if it has a demonstrable focus and impact on society. The Research and Knowledge Transfer Excellence Awards, which took place on 19 April 2021, honoured 33 scholars, students, and graduates for their achievements in these areas. The awards also noted the recipients’ success at winning research grants in today’s highly competitive environment.

Four scholars received the Research Output Excellence Award, and four scholars achieved the Young Researcher Award. A further four projects were awarded the new Booster Prize, which rewards commitment to innovation and entrepreneurship which has a positive impact on humanity. Twenty-one scholars received the Research and Knowledge Transfer Fund Award.

Mr Augustine Wong Ho-ming, Deputy Chairman of the Council of Lingnan University, noted that the University ranks first in International Faculty, Inbound Exchange Students, and Outbound Exchange Students in the QS Asia University Rankings 2021. “LU was also named by QS as a Five Star Institution and came second in the world for Quality Education in the Times Higher Education University Impact Rankings 2020,” Mr Wong said.

Professor Leonard K Cheng, President of Lingnan University, highlighted the unwavering dedication of the awardees. “Their outstanding achievements are evidence of their years of dedication to the creation of knowledge in the Liberal Arts tradition that enhances students’ learning experiences through the betterment of society,” Professor Cheng said.

Professor Cheng noted that for the 2020/21 academic year, the University achieved a 40 per cent increase in funding for projects supported by the UGC’s General Research Fund (GRF), the Early Career Scheme (ECS), and the Humanities and Social Sciences Prestigious Fellowship Scheme (HSSPFS). The cumulative income growth in ongoing social projects and contract research was 209 per cent and 54 per cent last year, with record-breaking amounts of $43.8 million and $25.4 million. A total contract value of $17.6 million for 30 new projects was also supported by the industry, charities, NGOs and government departments.

Lingnan University’s Vice-President Joshua Mok Ka-ho highlighted the University’s research collaborations with prestigious international institutions such as Oxford University, Cambridge University, and University College, London. “We look forward to taking our knowledge transfer work to fruition in raising people’s quality of life and the competitiveness of businesses in the region and beyond,” said Professor Mok.

The new Booster Prize – Social Enterprising recognised four significant start-ups. Asaqua focuses on affordable rainwater harvesting, Gatherly is a skill-exchange online platform for the elderly to enrich their lives in retirement by passing their skills onto the younger generation, Rehome offers household repairs and pest control services to grassroots households and the elderly, and Senmily builds mutual support communities for families and children with Special Education Needs.

Please click here to view Research Excellence, Innovations and Entrepreneurship at Lingnan University.

TPU scientists find method to more effectively predict properties of isotopologues of chlorine dioxide

Scientists of Tomsk Polytechnic University has conducted research on the 35ClO2 isotope and developed a mathematical model and software, which allow predicting characteristics by 10 folds more accurate than already known results. The research work was conducted by a research team of Russian, German and Swiss scientists. The research findings are published in the Physical Chemistry Chemical Physics (IF: 3,4; Q1) academic journal and listed as one of the best articles.

The ClO2 molecule is extremely important for medicine and biophysics, as well as for the Earth atmosphere. It is used in medicine for disinfection and sterilization. On a global scale, ClO2 plays one of the crucial roles in the formation and migration of ozone holes.

“The theoretical background for nonlinear molecules in so-called non-singlet electronic states, including ClO2, has been poorly developed until very recently. To study such molecules, scientists use a mathematical apparatus for linear molecules. As the molecule and its structure are different, there are large observational errors,” Oleg Ulenekov, Professor of the TPU Research School of High-Energy Physics, the co-author of the article, says.

“We created a mathematical model that takes into account subtle effects, the interaction of rotations and spin-rotational interactions in nonlinear molecules. The mathematical model gives the results with high accuracy that allows obtaining unique data and, the most important is that, predicting the properties of molecules with high accuracy,” Oleg continues.

The TPU scientists compiled the mathematical model of the 35ClO2 molecule for double electronic states and included it in computer codes. This software application can read and predict experimental data, that is properties of a molecule in the given range and its state transitions. Spectral analysis of the molecule based on the compiled model possesses the result by 10 folds accurate than already known ones.

Based on the created model, the scientists conducted an analysis of rotational-vibrational spectra in a degenerate electronic state. The experimental basis of the research work was conducted in the Laboratory for Molecular Spectroscopy at Technical University of Braunschweig (Germany) and ETH Zurich (Switzerland).

According to the scientists, the compiled model possesses a more unique character and it can be developed and adapted to the other ranges.

“Having published the results, the editorial staff of the journal reported that the article was selected and put in the hot topic section, the so-called pool of the best articles. Such recognition of the work of the international research team is very important and valuable. We are planning to continue the research work and apply the model for analysis of the 37ClO2 isotope,” Elena Bekhtereva and Olga Gromova, Professors of the TPU Research School of High-Energy Physics, the co-authors of the article, add.

Thammasat University invents UVC sterilizer pole to kill coronavirus

Thammasat  University has invented a new innovation “UVC Sterilizer Pole” that can kill the COVID-19 virus within 20 minutes. It is suitable for large area usage such as open markets and shopping malls.

Thammasat School of Engineering (TSE) by Associate Professor Dr Thira Jiasiripongkul, Dean of TSE and Assoc.Prof.Dr.Sirima Mongkolsomlit, Assistant Dean for Student Affairs  at Faculty of Public Health, Thammasat University (TU) says, “UVC Sterilizer Pole is a 1.2-meter height pillar with lightbulbs on 4 sides that can destroy the outer layer of COVID-19 virus. The lightbulbs are installed at an angle of 20 degree so that it can radiate onto the floor or road surface.

“TSE UVC Sterilizer” is developed and created by Assistant Professor Dr Pradya Prempaneerach from the department of Mechanical Engineering, Thammasat School of Engineering (TSE). He has also developed “Tham – UV Clean”, a UVC chamber for face mask sterilizing to support healthcare worker’s work during the first wave of COVID-19 pandemic.

Assistant Professor Dr Pradya Prempaneerach reveals, “This UVC sterilizer can completely inactivate COVID-19 virus in an open area. UVC is most effective at killing germs but it can also be dangerous to humans as it can irritate skins and affect your eyesight when you look at it even briefly.”

“We design it with the countdown timer. When the machine is turned on, it will start working after 5-10 minutes later so that the user can step back in time. After that, the machine will work autonomically for 20 minutes to sterilize the surface and the radiation length is about 2 meters away from the installation area.”, said Dr Pradya.

“The benefit of using UVC light to sterilize is that virus will be inactivated whenever the virus is exposed to the light. Unlike wiping with alcohol, it requires less human labor. However, the inactivation of the virus on surfaces may not be effective because of the blocking of light in some areas such as behind the surface area. The production cost of this UVC sterilizer is around 3,000-4,000 baht.”, said Dr Thira.

Associate Professor Dr Gasinee Witoonchart, TU’s Rector, states, “As a university for people that has centers around the country’s main strategic areas, TU always focuses on the improvement of quality of life along with academic services. Especially in the new wave of COVID-19 pandemic, Pathum Thani province was affected so badly that the market and the area were shut down and heavily controlled. Therefore, it is Thammasat’s mission to help relieve this problem.”

TU professors have collaboratively invented and produced 4 UVC sterilizer pole. Recently, the university gave them to Emergency Operation Center COVID-19, Pornpat market, to sterilize risk areas in the market.

“Professors and TSE staff offered their prompt support and only spent 2-3 days to produce the machine after coordinating with the Office of Disease Prevention and Control, Region 4. As a Rector, I would like to reassure that TU will continue to diligently support all sectors to fight against COVID-19. We believe that Thailand will overcome this disease outbreak for sure.”, said Associate Professor Gasinee Witoonchart.

UiTMLaw elevates the right of indigenous children through international research collaboration

The Child Law Centre, Faculty of Law, Universiti Teknologi MARA, Malaysia (UiTMLaw), together with the Faculty of Humanities and Social Sciences, Chiang Mai Rajabhat University, will be collaborating in undertaking a research project for one year through the Strategic Research Partnership (SRP) Grant.

Led by Dr Nadzriah Ahmad, experienced researchers Associate Professor Dr Normawati Hashim and Associate Professor Dr Sheela Jayabalan from the Child Law Centre, UiTMLaw also team-up this international collaboration.

The research grant awarded will offer researchers from Malaysia and Thailand opportunities to examine the effectiveness of the legal framework in each other’s country to provide access to quality education to indigenous children.

The research findings and suggestions will be shared with the research collaborators from Chiang Mai Rajabhat University and vice versa to enable both universities to propose relevant recommendations to promote better access to quality education for indigenous children in both countries.

Additionally, through this research grant, the Child Law Centre, UiTMLaw, will also be able to undertake comparative analysis and help strengthen the industrial linkages between the two faculties and universities and have the opportunities to publish research papers in this area jointly.

It is the prevalent hope that with the awarding of this research grant, networking, publications, future research collaborations, intellectual discourses, and goodwill shall be established between the Child Law Centre, UiTMLaw and the community of Faculty of Humanities and Social Sciences, Chiang Mai Rajabhat University.

PhD student from Vietnam talks about his research career and studying at Mining University

Vietnam is one of Russia’s key partners in the Asia-Pacific region, with scientific, technological and educational cooperation between our countries going through intensive development.

Rossotrudnichestvo, an organisation responsible for promoting Russian education services abroad, allocates nearly 1,000 quotas to Vietnamese nationals annually, more than any other non-CIS country gets. Applicants who are granted quotas can commence free studies in a university of their choice. 

Le Thanh Binh works at the Institute of Energy & Mining Mechanical Engineering (IEMM). He recently arrived in St. Petersburg to present his PhD thesis. 

“After completing my master’s at Hanoi University of Science and Technology in 2006, I was offered to work at the materials science laboratory in IEMM. This is a research institute that is part of Vinacomin, Vietnam’s largest mining company; it specialises in manufacturing and repairing mining machinery and spare parts. Five years later, I was appointed the Deputy Director of the Testing Center. This is when I felt the need to upgrade my skills,” says the student.

“The quality of higher education in Vietnam has improved a lot lately. Still, it is incomparable to that of what developed countries offer – G7 and Russia notably.”

“The Assistant Director of the Institute suggested that I choose his alma mater – St. Petersburg Mining University. By the way, many of my colleagues graduated from it. Soon I learnt there was a cooperation programme between the two institutions. Mining University offered education in the field that I was interested in. I also found out about scholarship opportunities. So the decision was made. In 2013, I became a PhD student in the ‘Mining Machines’ programme,” he adds.

Only 3% of international students in Russia are receiving postgraduate education – 10,000 in total. The overall number of students from abroad amounts to 310,000. Le Thanh Binh thinks it is hardly surprising since students expect to start working right after they graduate, aiming for financial independence.

“If you engage yourself in scientific research, the duration of studies rises by three to four years. Few can afford it. PhD stipends in Russia are generally not that high, remaining below the level of an average salary. In that sense, Mining University is an exception,” he says.

“Of course, locals also have it easier than foreigners, who have to pay their living costs and cannot rely on family support. That is why international students usually don’t proceed to further education after getting their bachelors’ or masters’. That said, in Vietnam, we don’t even have that – PhD programmes are fee-based, with a fee per academic year ranging between $15-20 thousand,” stresses out the researcher.

Today’s Vietnam is particularly interested in training engineers. Therefore, the advancement of technical education has become a national priority. Tens of thousands of high-school graduates enrol in universities of applied sciences, and thousands leave the country to explore education opportunities abroad. 

“Our domestic economy greatly depends on the mining of coal, granite, limestone, and the extraction of oil and gas. Hence, the development of mechanical engineering, a supporting industry, positively affects the mineral resources sector on the whole,” explains Le Thanh Binh.

“In Russia, I was able to delve into research areas relevant to my country. I wrote my thesis on improving the durability of impact tools, focusing mainly on the hydraulic hammer. We actively use it in quarries and mines. Guided by my teachers from Mining University, I wrote scientific articles. I visited factories producing hydraulic breakers, tested various models whilst performing mining operations both in Russia and Vietnam,” he continues.

By 2018, the Vietnamese scientist had completed most of his studies, with only a thesis paper left unfinished. He returned to Hanoi to work at IEMM and proceeded to write his thesis. Soon he was promoted to Deputy Head of the R&D department, and now he is responsible for governing research on optimisation of mining machinery and manufacture of new products.

“Academic degree is what I need to advance my career further. By the end of this month, I should be a Candidate of Sciences (analogous to a Doctor of Philosophy). Then I’ll be able to apply for the position of head of R&D.

Vinacomin takes Russian education seriously. So far, 15 employees of our Institute pursued PhD studies at Mining University. Two more have been sent to study by me personally. In the future, I plan to facilitate the educational and scientific cooperation between the corporation I work for and the University. Hopefully, it will result in new opportunities for joint research, sharing experiences, and engineering and scientific training. I suppose it will be by no means less worthy contribution to international relations had I stayed in Russia,” sums up the soon-to-be graduate.

KNU selected as SW-centered university by the Ministry of Science and ICT

Kyungpook National University has been selected as the “SW-centered university” organized by the Ministry of Science and ICT. Kyungpook National University was selected for the second phase of the project following the first phase in 2015. It is going to lead the advancement of SW education innovation by receiving a total of 11 billion won for up to 6 years.

SW-centered university, which was first started in 2015, has been leading the training of SW professionals such as reorganization of SW curriculum due to industrial demand, expansion of SW major quota, and training SW convergence personnel. Starting this year, the second phase of upgrading the SW education system will begin, including strengthening education on new technologies such as artificial intelligence and preparing differentiated SW curricula by affiliates and levels.

A total of nine universities were newly selected for the second phase of the project, including seven general track universities, including Kyungpook National University (4:1 competition ratio) and two special track universities (5.2:1 competition ratio).

Kyungpook National University plans to strengthen on-site education based on industrial demand by forming and co-operating SW-sharing universities with universities in Daegu and Gyeongbuk and establishing SW industry-academic research clusters in industrial complexes. In addition, SW Education Center, which is the first stage of SW business, will be promoted to SW Education Center.

In order to strengthen convergence education, the SW Convergence Education Committee will be established as the vice-chairman. It is going to install AI Computing Major (Track) in the Department of Computer Science and strengthen AI-related SW major education by majoring in artificial intelligence, data convergence computing, and artificial intelligence convergence education.

Won Hwa Hong, the president of Kyungpook National University said, “As the first SW-centered university was selected in 2015, it has transformed university education into SW-centered, training related professionals and strengthening SW competitiveness in companies and regions. Based on performance and infrastructure, we will take the lead in realizing an SW-oriented society by not only fostering internationally recognized professionals but also spreading SW values.”

A new algae-based switch is lighting up biological research

A group of scientists from the Nagoya Institute of Technology, Japan, have discovered a novel ion channel protein that can be controlled by light, in a species of terrestrial alga. These channels respond to the shorter indigo blue wavelength of light, the first discovery of its kind. Subsequent light-based manipulations of the channel find potential applications in the modulations of specific functions of nerves, muscles, and more, for biological research.

Scientists from the Nagoya Institute of Technology, Japan, and Jawaharlal Nehru University, India, have identified a channelrhodopsin that responds to an even shorter indigo blue wavelength of light.

In their study published in Nature’s Communications Biology, the group of researchers,
led by Professor Hideki Kandori and Associate Professor Satoshi P. Tsunoda, identified a novel channelrhodopsin, which they named KnChR, from a species of terrestrial alga called Klebsormidium nitens.

“We chose this alga because it is known to be responsive to light, but its photoreceptor domain has not been established,” reports Prof. Kandori. Unlike other discovered channelrhodopsins, KnChR was found to respond to indigo blue light.

It is known that KnChR is made up of a seven-cell membrane-spanning region, which forms the pore that allows the entry and exit of different ions. This region is followed by a protein moiety including a peptidoglycan binding domain.

In order to investigate the properties of KnChR, the researchers performed extensive genetic and electrophysiological experiments.

What was perhaps the most exciting result was that they could identify the role of the “cytoplasmic domain.” All known channelrhodopsins have a large “cytoplasmic domain,” or the region that is located in the internal area of the cell. As Prof. Kandori explains, “All currently known channelrhodopsins comprise a large cytoplasmic domain, whose function is elusive. We found that the cytoplasmic domain of KnChR modulates the ion channel properties.”

Accordingly, the results of the experiments showed that changing the lengths of the cytoplasmic domain caused changes in ion channel closure. Particularly, the shortening of the domain resulted in increased channel ‘open time’ by more than ten-fold.

In addition, the researchers also identified two arginine amino acid residues, namely R287 and R291, in the same region, which played an important role in the properties of generated light currents. They found that KnChR exhibited maximal sensitivity at 430 nm and 460 nm, making it the ‘bluest’ channelrhodopsin.

Overall, the researchers have faith in the KnChR being helpful in biological systems requiring specific excitation parameters. When asked about the implications of these findings, Prof. Tsunoda, who is the corresponding author of the study suggests, “KnChR would expand the optogenetics tool kit, especially for dual light applications when short-wavelength excitation is required.”

What this means is that the light-operated property of KnChR can be applied in targeted manipulation of an organism’s biological functions, in a research setting. A few examples would include manipulation of neuronal and myocyte activities.

It is hoped that the scope of this discovery would expand beyond the laboratory into real-world applications. These real-world applications could include a cure for Alzheimer’s disease and heart diseases, light therapy for recovery from depression, and visual restoration.

Using a menthol-like compound to activate plant immune mechanisms

Certain chemicals can activate the innate defence mechanisms of plants, and researchers at the Tokyo University of Science are working on ways to use such chemicals as alternatives to harmful agricultural pesticides.

These researchers have found that a compound derived from menthol can boost the expression of defence-related genes in soybeans, corn, peas, and other crop species. This finding may pave the way to green agricultural technologies that shield crops from pests while minimizing damage to the environment.

Professor Gen-ichiro Arimura of the Tokyo University of Science, Japan, notes that “the development of agricultural technology to date has been largely reliant on the use of pesticides and chemical fertilizers, which has resulted in
environmental pollution and the destruction of ecosystems.”

As a greener alternative to pesticides, terpenoid signalling molecules may help farmers continue their production of vital foodstuffs while lessening the associated environmental costs.

In pursuit of this goal, Prof. Arimura and his colleagues chose to investigate the terpenoid compound menthol, which is derived from mint leaves and can activate plant immune
systems. The aim of this project, which the researchers describe in an article recently published in the journal Plant Molecular Biology, was to develop compounds that are structurally similar to menthol but improve upon menthol’s ability to activate
plant immune systems.

The researchers therefore experimented with chemically modifying menthol by attaching amino acids, which are a structurally diverse set of compounds that living cells use to construct proteins. In total, the researchers synthesized six different menthol derivatives with attached amino acids.

The researchers then tested the resulting menthol derivatives to see whether the modified compounds could outperform unmodified menthol at activating plant defense mechanisms. To do this, they treated soybean leaves with either menthol or one of the six menthol derivatives to see which of the derivatives, if any, could outclass menthol itself at boosting the expression levels of two defense-related soybean genes after 24 hours of exposure. The found that only one of the modified compounds bested menthol, and this compound
is called valine menthyl ester, or “ment-Val” for short.

The researchers found that spraying soybean leaves once with a ment-Val solution boosted expression of the defence-related genes for three days, and second spraying on the fourth day worked to boost the expression of those genes again.

These findings suggest that ment-Val could provide sustainable pest control for farmers growing soybeans. Further experiments showed that ment-Val also increased the expression of defence-related genes in other crops, including peas, tobacco, lettuce, and corn. Ment-Val also proved to be quite stable under various conditions, which suggests that farmers would probably not lose the compound to degradation during storage.

Overall, these results suggest that ment-Val could be extremely useful as an alternative to the chemical pesticides that so many farmers rely on. Prof. Arimura notes that spraying ment-Val may be an effective way “to reduce pest damage to soybeans and other crops.”

He has applied for a patent on ment-Val’s use as a crop protection agent, and he predicts that the commercialization of ment-Val “will generate billions of yen in economic benefits through its usage by companies operating in the fields of horticulture and agriculture.”

He also notes that ment-Val’s anti-inflammatory properties could make it useful for human medicine.

‘Space Walker’, an award winning innovation from Thammasat University

Space Walker is an innovation that has won an international gold medal prize and is based on a thesis from the Master of Engineering department of Thammasat University on the design of a gait-assisted machine with partial weight support.

The innovation is funded by the Ministry of Higher Education, Science, Research and Innovation or MHESI from Technology and Innovation-Based Enterprise Development Fund TED Fund. The fund strives to drive and support the young generation to do business by using technology and innovation and transform them into economic value.

Mr Warath Sitlaothaworn, Co-developer of Space Walker, reveals that the creation of physical therapy equipment for patients with ASL, postoperative patients, or elderly patients came from thesis research work. We get the idea from “ZeroG” equipment that we saw overseas. It is dynamic overhead support that assists patients to walk on the track. However, the product has a limitation as it can only be used in hospitals or specific places only.

Moreover, Thailand has not yet developed a gait-assisted machine with partial weight support. The only gait-assisted products are crutch and walker which may cause the patients to fall down. Therefore, the development of Space Walker with partial weight support to assist the patients in physical training after the operation is important. It is a new machine that never existed before in Thailand.

Warath also says, “Postoperative patients will have problem with muscle and need to do muscle training using a gait-assisted machine with partial weight support. The machine will prevent the patients from falling down and assist them to practice walking.”

“After the prototype of this machine is created, we have joined national and international innovation competition in order to make it well-known to make it easier to do business.

“In the meantime, the prize money that we received is used as our capital to further develop the machine. For example, we won the prize money from “GSB the Best SMEs Startup” for 1 million baht competition.”

“Furthermore, we also get support from Technology and Innovation-Based Enterprise Development Fund (TED Fund) to elaborate it to practical use and commercial production. Recently, we strive to build our brand named WOKA, under the Creative Engineering and Development (CED2), Thammasat University,” he adds.

“Our team has developed Space Walker to acquire quality equivalent to the imported ones. The price of similar products is about 5 million baht. However, it is not affordable and suitable for Thai’s people needs, while our product can be made within the budget of 50,000-60,000 baht only.  Currently, more than 200 Space Walkers were produced and sold by 60 healthcare institutions nationwide,” he continues.

“Our determination is to allow Thai people to access quality and affordable product. However, it is undeniable that doing business might not serve the needs of all target groups. Therefore, if the government sector encourages the use of this equipment in local healthcare organizations around the country, it will increase their opportunity to access the product. The government will encourage the use of the product in government organizations first but will not launch it to the international market in order to retain revenue to the company. After that, the firm will use that sum of money to further develop the product. As a result, when the company can do mass production, the product’s price will be cheaper,” Warath explains.

“We will work on the product’s standardization and expand it to the domestic market before launching to the international market in 2022.”

“In the future, we plan to expand its working functions to meet the needs of all groups of people such as people who cannot stand or walk. It is expected that the product’s prototype will be launched within next month. Moreover, we will develop the product to support patients with Cerebral Palsy and Orthopedic patients,” he adds.

“In the long run, we aim to develop the product that provides more solutions for more target groups such as people with arm and leg problem.

“The further development will be in collaboration with the Thammasat research centre. All in all, 70% of user groups will be the general public while 30% of them will be hospitals.”

“Currently, we are working to get listed on Thailand Innovation List. If the process is completed, it is expected that customer proportion will be different as 90% of the medical equipment customer group is the government sector,” he concludes.