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Pollinators of KCW!

Every year, Pollinator Week is observed worldwide from June 22 to 28 to raise awareness of
the importance of pollinators and the need to protect them. Though they are often small and
unnoticed, pollinators play a crucial role in maintaining biodiversity, supporting ecosystems,
and ensuring food security.

Pollinators transfer pollen from one flower to another, enabling plants to produce fruits,
seeds, and future generations. While wind and water contribute to pollination in some plants,
nearly 90% of flowering plant species depend on animal pollinators. From the fruits we eat to
the biodiversity we enjoy, pollinators are fundamental to life on Earth. Their contribution to
agriculture is equally remarkable. Nearly 75% of the world’s food crops benefit from animal
pollination. Fruits, vegetables, nuts, spices, and oilseed crops rely on pollinators to maintain
both yield and quality. Without them, food production and ecosystem stability would be
severely affected.

When we think of pollinators, bees usually receive all the attention and rightly so. However,
pollination is a shared responsibility. Wasps, flies, moths, beetles, butterflies, and even some
ants visit flowers in search of nectar and pollen, inadvertently carrying pollen grains between
flowers. Together, these diverse insects form an invisible workforce that keeps ecosystems
functioning.

This diversity of pollinators is not restricted to forests and agricultural fields. Surprisingly,
pollinators can also be found in urban environments, gardens, and educational institutions. A
recent entomological survey conducted by II M.Sc. Zoology students in our campus
documented a remarkable diversity of insects and their associated host plants. Among them
were several important pollinators and flower-visiting insects.

One of the most familiar pollinators observed on campus was the Rock Bee (Apis dorsata), a
highly efficient pollinator that supports the reproduction of numerous flowering plants.
Alongside bees, other insects were also found interacting closely with campus vegetation.

The Indian Paper Wasp (Ropalidia marginata) was observed on the Peepal tree (Ficus
religiosa). Adult paper wasps feed on nectar and frequently visit flowers, making them
occasional pollinators.

The Blue Mud-Dauber Wasp (Chalybion bengalense) was recorded on Yellow-vein
Eranthemum (Pseuderanthemum carruthersii). While best known as a predator of spiders,
adult mud-dauber wasps depend on nectar and contribute to pollination during their feeding
activities.

The Indian Owlet Moth (Spirama retorta) was observed on Jungle Geranium (Ixora
coccinea). Moths are often called the “night shift” pollinators because many species visit
flowers after sunset, continuing the pollination process when bees and butterflies are inactive.

Black Carpenter Ants (Camponotus compressus) were observed on Tamarind (Tamarindus
indica) and Peepal (Ficus religiosa). Although ants are not considered major pollinators,
they frequently interact with flowers and other plant structures and form an important part of the
ecological network that supports biodiversity.

Even insects that we rarely associate with pollination, such as certain flies, mosquitoes, and
wasps, depend on nectar as an energy source. Their interactions with flowers demonstrate
that pollination is not the work of a single species but the result of a complex community of
organisms working together.

The relationship between plants and insects on our campus is a beautiful example of
coexistence. In today’s rapidly changing world, this relationship faces increasing threats.
Climate change, habitat loss, urbanization, pesticide use, and pollution are affecting
pollinator populations across the globe. Rising temperatures can alter flowering seasons,
disrupt plant-pollinator interactions, and reduce the availability of food resources for insects.
The decline of pollinators ultimately affects plant diversity, agricultural productivity, and
ecosystem stability.

This is why celebrating Pollinator Week is more important than ever. It reminds us that
protecting pollinators is not simply about conserving insects; it is about safeguarding the
natural systems that sustain life on Earth. Educational institutions can play an important role
by creating pollinator-friendly habitats, maintaining diverse vegetation, reducing pesticide
use, and encouraging students to appreciate biodiversity around them.

As we celebrate Pollinator Week 2026, let us take a moment to observe the tiny visitors
around us. These small creatures may seem insignificant, but they are among nature’s most
important workers. After all, a world without pollinators would be a world with fewer
flowers, fewer fruits, and far less life.

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The post Why Ethics Must Keep Pace with Technology first appeared on PSGRKCW.

     The Ant Stronaut Experiment: Lessons from Space

          In 2014, NASA launched an experiment to observe how ants adjust their collective search behavior when exposed to microgravity. On Earth, ants efficiently locate food using pheromone trails and spatial memory, optimizing their movements for maximum efficiency. However, in space, the absence of gravity forced them to alter their approach. Scientists observed that the ants adapted by exploring in a more random yet cooperative manner, distributing their movements to maximize area coverage. This behavior provides key insights into swarm intelligence, a field that AI researchers have been actively studying.

From Ants to AI: How Nature Inspires Innovation

          Ants have long interested AI scientists because of their ability to solve complex problems without a central leader. Their behaviours, such as self-organization, adaptive learning, and efficient resource distribution, have influenced various AI applications, particularly in swarm robotics and machine learning. Some of the most notable contributions include:

• Swarm Robotics: Engineers design robotic teams that mimic ant colonies for tasks like planetary exploration, disaster response, and autonomous delivery networks. For instance, NASA’s research on self-organizing robotic swarms for Mars exploration is based on ant-inspired collective movement, ensuring robots can communicate and adapt without a central controller.
• Network Optimization: Algorithms inspired by ant foraging behaviors help optimize internet routing, traffic management, and supply chain logistics. The Ant Colony Optimization (ACO) algorithm, first introduced in the 1990s, is widely used today to enhance real-time data routing, improving efficiency in telecommunications and autonomous vehicle navigation.
• Decentralized AI Systems: Just like ants adapt collectively to changing environments, AI models are designed to function autonomously without relying on a central command. Google’s DeepMind team has explored ant-based foraging principles to improve AI-driven decision-making in complex, unpredictable environments, leading to smarter automation in financial markets, cybersecurity, and urban planning.

Why This Matters for the Future of AI

          The NASA experiment showed how even minor environmental changes force living organisms to develop new strategies for survival and efficiency. This ability to adapt, collaborate, and optimize is precisely what AI researchers aim to replicate in advanced machine learning models. If ants can navigate a gravity-free environment with no external guidance, imagine the potential of AI-driven autonomous systems that can self-organize in extreme conditions, from deep-sea explorations to interplanetary missions.

Bridging Biology and AI: The Way Forward

          As a researcher in entomology, I find it incredible how biology and technology intersect. Ants, some of the smallest creatures on Earth, are providing the blueprint for intelligent AI systems that can adapt to unpredictable environments. Just as Sunita Williams’ missions push
the boundaries of human endurance in space, these tiny insects are expanding our understanding of adaptive intelligence—both in nature and artificial systems.

          This realization reinforces an important truth—science has no boundaries. Whether it's ants navigating space, astronauts exploring new frontiers, or AI evolving through biological inspiration, everything is interconnected in the grand pursuit of knowledge. As we continue to explore new possibilities, I can’t help but wonder—what else can nature teach us about building the intelligent systems of the future?

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While many students are intrigued by how immunology connects to everyday life, the complications of the subject and the information overload makes the students feel overwhelmed.

I strongly believe that in the ever-evolving landscape of education, storytelling is emerging as a powerful tool to enhance learning which can breathe life into these complex processes by connecting them to human experiences and real-world applications.

As an Assistant Professor in Zoology at KCW, I am fascinated by the orchestration of the immune cells and molecules since my post-graduation years, hence, I resort to the art of story-telling for immunology teaching.

Why stories?

                      Distinguished Professor and American Author, bell hooks in her book Teaching to Transgress says

                  “To educate as the practice of freedom is a way of teaching that anyone can learn. That learning process comes easiest to those of us who teach who also believe that there is an aspect of our vocation … is not merely to share information but to share in the intellectual and spiritual growth of our students.”

In my stories, Cytotoxic T cells are shoot-at-sight encounter specialists, helper T cells are the investigation officers and B Cells are the judges who pass the judgement (antibodies) based on the crime (antigen) committed by the criminal (pathogen), natural killer cell becomes Kali, the goddess because of the Trishul (receptor) it holds.

Class switching concept pulls the way our mothers remove the dried flowers from a garland and tie the edges together; somatic hypermutation and affinity maturation recruits a factory that creates a blueprint, designs and manufactures keys of different shapes and sizes, based on the information of the lock; the membrane attack complex of complement pathway has the screw and the drywall anchor.

Yet more interesting role play scenario is a wedding between the T cells receptor and the antigen presenting cells (APCs) where the T cells receptor is the groom and the antigen presented by the APC is the bride. MHC molecules are the bride’s parents and CD3 complex is the groom’s family. The co-receptors connect the T cells with the APCs. The ligands and receptors are the chithis, mamas and athais of the extended families. Just like the families establish connections APCs and T cells establish connections.

I have informers, moles, security guards, police stations, wanted list of criminals, accused, approvers, and who not in my stories.

I refine my stories every year as I take classes and maybe I should try writing an entire immunological thriller story backed up by science fiction.

Who doesn’t like a science fiction story??

What should I name my screenplay? The immune crime??

             The story will unfold itself as the cell signalling pathways unfold. Like any scenario, not all stories have happy endings. The immune system orchestrates the war to have a terrible ending for the pathogen and only one team could win a battle. Sometimes, the immune system fails, resulting in the awful ending of the immune cells or the host leading to disease progression and/or death.

Well, all we need is a story that holds the students for 40 mins, take them to an imaginative world, where the pathogen comes with an eye mask and a sword and the T cell holds a gun in his hand chasing down the criminal.

A well-told scientific story not only informs but also inspires, allowing students to see science as a dynamic journey rather than a static frame of knowledge. Through these narrations accompanied by imaginations, the invisible becomes visible, and the complex becomes coherent—reminding us that behind every discovery lies the human spirit of curiosity.

Dr.Charumathi Pushparaj, Assistant Professor, Department of Zoology, KCW

March 19, 2025

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Gold in India is more than just a metal—it’s an emotion, a tradition, an investment, and a symbol of security. Whether for weddings, festivals, or financial stability, Indians have a deep-rooted love for gold. But if you’ve been tracking its prices lately, you’ll know it has
been a rollercoaster ride!

So, what’s causing these wild swings?

Why Is Gold Getting So Expensive?

• Global Uncertainty – Economic slowdowns, wars, recessions, or banking crises drive
  investors toward gold as a "safe-haven" asset, increasing demand.
• Rising Demand – Festivals, weddings, and even central banks (like the RBI) buying more gold push prices higher.
• Indian Rupee Value – Since India imports most of its gold, a weaker rupee makes it more expensive.
• US Interest Rates – When US interest rates fall, gold becomes more attractive, leading to higher prices.
• Central Bank Gold Purchases – Many central banks, including the RBI, are increasing their gold reserves. This reduces supply in the market, making gold even more expensive.

Why Do Gold Prices Drop Sometimes?

• Stock Market Boom – When stock markets perform well, investors shift their money from gold to equities, reducing gold demand.
• Stronger Dollar – A strong US dollar makes gold costlier worldwide, leading to lower demand.
• Profit Booking – When gold prices hit a peak, large investors sell to cash out, causing a temporary dip.

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Every year on February 1, the Union Budget sets the course for India’s growth, going beyond more numbers to define national priorities and development strategies. More than just a financial statement, it serves as a blueprint for progress. This year, Finance Minister Nirmala Sitharaman has unveiled a budget focused on agriculture, MSMEs, infrastructure, digital innovation, and sustainability to drive the nation forward.

Agriculture: Helping Farmers Grow

The PM Dhan-Dhaanya Krishi Yojana aims to support 1.7 crore farmers in low-productivity districts, while a six-year pulse production plan ensures food security. Bihar gets a Makhana Board to boost exports and farmer incomes.

Reality Check: Good steps, but many expected MSP guarantees for better price security.

MSMEs: Fueling Small Business Growth

New classification rules expand MSME benefits, while a ₹5 lakh credit card for micro enterprises and ₹2 crore loans for new entrepreneurs—especially women and SC/ST individuals —provide a strong push.

Reality Check: Great initiatives, but banks must process loans faster for real impact.

Infrastructure & Digital Push: Big Bets

A record-breaking ₹2.55 lakh crore has been allocated for modernizing railways, expressways, and metro projects. Faster transport = better trade & connectivity.

On the tech front, three new Centers of Excellence in AI will promote research, while India Stack (UPI, Aadhaar, ONDC) is expanding globally. This strengthens India’s position in the digital economy.

Reality Check: Execution is key—delays in land and bureaucracy need attention.

Green Energy: Towards a Sustainable Future

The PM-Suryodaya Yojana will install rooftop solar in 1 crore homes, cutting electricity bills. Incentives for EVs and battery storage push India toward a greener future.

Reality Check: More subsidies for EVs and renewable startups could have accelerated adoption.

Taxation: No Major Surprises

No changes in income tax slabs, but the filing process is now more digital and efficient. Individuals earning up to ₹12 lakh annually are now exempt from income tax under the new tax regime. Additionally, the Section 87A rebate has been increased to ₹60,000, reducing the tax burden for middle-income earners. Startups and R&D investments continue to receive tax benefits, fostering innovation.

Reality Check: Middle-class tax relief? Still missing.

Defense: Strengthening Security

India is investing more in indigenous defense production, cybersecurity, and space technology. With global tensions rising, this makes sense.

Reality Check: AI-driven defense tech could have received more funding to future-proof security.

Final Thoughts: A Balanced but Safe Budget?

Budget 2025 is visionary in terms of infrastructure, MSMEs, and sustainability. The focus on farmers, MSMEs, and innovation is promising, but certain sectors—like healthcare and tax reforms—could have received more attention. The fiscal deficit is projected at 4.4% of GDP, which is a controlled figure, suggesting the government is balancing growth with financial discipline.

What’s Missing?

• ✅ Strong push for small businesses & farmers
• ✅ Investments in AI & digital economy
• ✅ Big focus on renewable energy & EVs
• ❌ No tax relief for individuals
• ❌ Healthcare sector needed more funding
• ❌ Farmers expected more MSP support

Dr. M. Raja Rajeswari, Assistant Professor

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Introduction

According to Workforce Skills Gap Trends 2024 survey report, 70% of leaders have stated that there is a critical skill gap in their organizations, and it is having a significant negative impact on their organizational performance and development. Additionally, according to Deloitte research, 98% of executives are continuously moving toward a “SKILL BASED MODEL” in their organizations to safeguard their positions in the competitive and agile world. These points strongly indicate that the current student community needs to focus more on skill-based categories. Upon reading the above-mentioned points, a crucial question arises in students' minds: What type of skills should they focus on? The answer is “DATA ANALYTICAL SKILLS”. Students should train themselves to work with numbers from the early stages of their college life. The primary reason for emphasizing this skill is that, today, organizations are generating vast amounts of data across all their functions, and they are struggling to convert that data into actionable insights for their business strategies. The major obstacle is “Skill Gap”. Organizations believe that these skill gaps are hindering their innovation and growth.

How to improvise DATA ANALYTICAL SKILLS from scratch:

I want to give some simple
parameters to help create interest in numbers and enhance the data analytical skills of student
communities.

1. Experiment with your daily activities Data:

Start with a small dataset.Example:

• Note down your daily study hours and the hours spent by you on your mobile phone. You can do a correlation analysis using a simple Microsoft EXCEL to find the relationship between the two data. Under correlation there are 3 types: positive, negative, and no correlation.
• If you get a positive correlation, it implies that if study hour increases, mobile phone usage also increases.
• If you get a negative correlation, it might suggest that more mobile phone usage is associated with less study time or vice versa.
• If there is no correlation, it reflects that there is no relationship between the two variables.

2. Visualize your Data:

If you convert numbers into a visual representation format, it will be more interesting to interpret. Create graphs, charts, and scatter plots. For example, you can use the same example of study hours and mobile phone usage hours. By using EXCEL, you can create a scatter plot (visual representation) for your data.

In that visual Diagram,

• If your points start rising from the left side to the right side it may be interpreted as a
  positive correlation.
• If the points start falling from the left side to the right side it may be interpreted as a
  negative correlation.
• If the points are scattered randomly, it may indicate no significant relationships.

3. Start with fun Datasets:

The world is at your fingertips in the form mobile phone. Using it, you can download numerous interesting datasets like movie ratings, Twitter content, Amazon reviews, etc., and begin updating your analytical skillset. “Kaggle” is a useful website that offers millions of free datasets for students to experiment with and interpret.

4. Make use of many free tools:

Many tools like Google sheet, excel and platforms like Khan Academy, Data Camp, etc., give free and user-friendly resources to help you start your data journey with full interest.

TO REMEMBER

• Data analytics will never make you tired or bored; instead, it provides extensive statistical learning in an innovative way that enhances your skills to meet industrial needs and positively shapes your career.
• The future is eagerly waiting for those who can convert all types of DATA into actionable insights. So, the sky is the limit- start today, play with numbers, and fill your career life with winning strategies.

Dr. M. Raja Rajeswari, Assistant Professor.

The post Upskilling for the Future : How Data Analytical Skills are becoming Non-Negotiable first appeared on PSGRKCW.

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