Bagmati Province
A review on development of eco-friendly filters in Nepal for use in cigarettes and masks and Air Pollution Analysis with Machine Learning and SHAP Interpretability
Paneru, Bishwash, Paneru, Biplov, Mukhiya, Tanka, Poudyal, Khem Narayan
In Nepal, air pollution is a serious public health concern, especially in cities like Kathmandu where particulate matter (PM2.5 and PM10) has a major influence on respiratory health and air quality. The Air Quality Index (AQI) is predicted in this work using a Random Forest Regressor, and the model's predictions are interpreted using SHAP (SHapley Additive exPlanations) analysis. With the lowest Testing RMSE (0.23) and flawless R2 scores (1.00), CatBoost performs better than other models, demonstrating its greater accuracy and generalization which is cross validated using a nested cross validation approach. NowCast Concentration and Raw Concentration are the most important elements influencing AQI values, according to SHAP research, which shows that the machine learning results are highly accurate. Their significance as major contributors to air pollution is highlighted by the fact that high values of these characteristics significantly raise the AQI. This study investigates the Hydrogen-Alpha (HA) biodegradable filter as a novel way to reduce the related health hazards. With removal efficiency of more than 98% for PM2.5 and 99.24% for PM10, the HA filter offers exceptional defense against dangerous airborne particles. These devices, which are biodegradable face masks and cigarette filters, address the environmental issues associated with traditional filters' non-biodegradable trash while also lowering exposure to air contaminants.
Python Data Engineer at Verisk - Kathmandu, Nepal
We help the world see new possibilities and inspire change for better tomorrows. Our analytic solutions bridge content, data, and analytics to help business, people, and society become stronger, more resilient, and sustainable. Education Level: Bachelor's degree in Computer Science, Engineering or a related subject In 2022, Verisk received Great Place to Work Certification for our outstanding workplace culture for the sixth year in a row and second-time certification in the UK, Spain, and India. For over fifty years and through innovation, interpretation, and professional insight, Verisk has replaced uncertainty with precision to unlock opportunities that deliver significant and demonstrable impact. From our historic roots in risk assessment, we've grown to provide analytic insights that help transform industries focused on some of the world's most critical areas.
Harvard working with Google on AI to predict earthquake aftershocks
Nepalese police and army personnel inspect damage to houses in the aftermath of the powerful earthquake in Sankhu on the outskirts of Kathmandu, Nepal, on May 21, 2015. Researchers at Harvard University with an assist from Google said they developed an artificial intelligence system capable of forecasting aftershocks from earthquakes. The team used algorithms to analyze a database of earthquakes worldwide to predict where aftershocks might happen. Results showed the AI offered a significantly better system for predicting where an aftershock might happen. "Aftershock forecasting in particular is a challenge that's well-suited to machine learning because there are so many physical phenomena that could influence aftershock behavior and machine learning is extremely good at teasing out those relationships," said Phoebe DeVries, a post-doctoral fellow at Harvard University and co-author on the study, in a statement.
AI For Humanity: Using AI To Make A Positive Impact In Developing Countries
Growing up in Nepal, I witnessed firsthand some of the problems and struggles that a developing nation faces. I was also there when the city of Kathmandu got struck by the 7.8 magnitude earthquake in 2015 and remember the damage it caused. I believe the effects could have been mitigated had the country been well-prepared for what was coming. I recently gave a keynote speech at a conference in Nepal on how to use AI in developing countries. Unlike the technical conferences where I usually speak, the audience at this conference was different.
Steps to autonomy
This seems pretty straightforward, until you start thinking about how you might actually deploy this - and about the fact that some places are easier to drive in than others. As we can already see with the early tests being done with prototype autonomous cars (with their need for a human'safety driver', today these are are effectively L2 or at best L3), autonomy of any kind in one city is different to another - Phoenix is easier than San Francisco, which is easier than Naples or Moscow. This variability applies not just across different cities and countries but also in different parts of each urban landscape: freeways are easier than city centers, which might be easier or harder than suburbs. It naturally follows that we will have vehicles that will reliably reach a given level of autonomous capability in some ('easy') places before they can do it everywhere. These will have huge safety and economic benefits, so we'll deploy them - we won't wait and do nothing at all until we have a perfect L5 car that can drive itself around anywhere from Kathmandu to South Boston.
Bringing AI To The Masses
AI Saturdays, also known as AI6, is a community-driven, non-profit movement established to offer education on artificial intelligence (AI) to the masses. Through structured study groups, lectures and project work, the organizers aim to teach everybody how they can use AI in their everyday lives. With the first chapter established in December 2017 in Singapore by Nurture.AI CEO Mr. Yap Jia Qing, followed by the second soon after in Kuala Lumpur, it could be said that the AI6 movement is in its infancy. Yet within a few months, the initiative has grown to include 103 chapters across six continents, including 47 in Asia. At time of writing, there are over 5,000 participants worldwide, from Kathmandu to California.
Social humanoid robot interaction in Kathmandu
Sophia, a humanoid robot with Saudi Arabian citizenship, speaks during the United Nation's innovation conference in Kathmandu, Nepal, on March 21, 2018. Sophia, who is now a citizen of Saudi Arabia, is the most advanced robot with artificial intelligence developed by a Hong Kong based company Hanson Robotics. Sophia, a social humanoid robot developed by Hong Kong-based company Hanson Robotics, addressed a conference on the theme'Public Services and Development' organised by the United Nations Development Programme, at Hotel Yak & Yeti, in Durbarmarg, Kathmandu, on Wednesday. Sophia started the speech with a joke on how the moderator was not like Nepali actor Anmol KC and when asked about her view on how artificial intelligence can help better public services in Nepal, she said, "the opportunities are endless," adding that AI can help improve the education sector, develop medicine, connect remote areas of Nepal to the centre, and help develop Nepal fulfill the Sustainable Development Goals. Similarly, in an answer to what she, as an AI can do, she claims that maybe she will be the first non-human to climb the Mount Everest.
Would you let a robot perform surgery on your EYE? Axsis robot uses flexible arms just 1.8 millimeters wide to carry out delicate procedures
Axsis robot uses flexible robotic arms, each just 1.8 millimetres in diameter Movements are controlled by cables roughly the width of a human hair To operate system, surgeon uses two haptic joysticks, which provide feedback It's also equipped with sensing algorithms minimize the risk of human error. Axsis robot uses flexible robotic arms, each just 1.8 millimetres in diameter It's also equipped with sensing algorithms minimize the risk of human error. A robot equipped with tiny, tentacle-like instruments could soon be used to perform surgery on human eyes. Try the brain training game that could boost your vision:... Fault near Kathmandu could produce magnitude 8 or greater... BMW employees use remote locking technology to trap car... The REAL paleo diet: More than 9,000 plant remains reveal... Try the brain training game that could boost your vision:... Fault near Kathmandu could produce magnitude 8 or greater... BMW employees use remote locking technology to trap car...
When Disaster Strikes, He Creates A 'Crisis Map' That Helps Save Lives
Patrick Meier (center, in cap) flies a drone in Nepal after the earthquake in 2015. Meier and his team were able to to capture detailed images of damage around the capital, Kathmandu. He believes using this technology will make crisis mapping even more effective for disaster response. Patrick Meier (center, in cap) flies a drone in Nepal after the earthquake in 2015. Meier and his team were able to to capture detailed images of damage around the capital, Kathmandu.