Harsh Rajput
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Research / Food Safety DeviceFrom a real question to a tangible object.
Research. Development. Continued curiosity.

Food safety.
Made tangible.

A research journey towards more accessible screening of pesticide residues in fruits and vegetables.

Explore the project
FOOD SAFETY DEVICE / PROJECT ARCHIVE
Physical prototypeProject archive / undated
1st
Witblox Young InventorTechfest, IIT Bombay / 2022
A+
Promising Project citationNational Children’s Science Congress / 2023
Top 25
vivo Ignite selected ideasTechnology & Innovation Awards / 2023 edition
01 / The question behind the project

Everyday food.
A question worth asking.

The Food Safety Device addresses a concern close to everyday life: pesticide residues in the produce we eat. The aim is to explore a practical, accessible screening tool.

THE CONTEXT

Fruits & vegetables.

THE CONCERN

Pesticide residues.

THE AMBITION

More accessible screening.

02 / More than the finished photograph

The work behind
the object.

I led the research and worked with a multidisciplinary team to develop and refine the Food Safety Device. My contributions included research, development and physical prototyping.

  1. 01 / UNDERSTAND

    Start with the problem.

    Connect a food-safety concern with a clear research question and a practical product ambition.

  2. 02 / DEVELOP

    Give the idea a form.

    Move through physical prototype iterations, working with teammates across development, software and field research.

  3. 03 / REFINE

    Test. Learn. Revisit.

    Carry the work through experiments, review and refinement—then take it into science and innovation forums.

MY ROLE

Research lead / R&D / prototyping

A collaborative research project.
03 / Giving the work a product form

The documented
exterior look.

The physical prototype and exterior visualisation record two parts of the journey: making the research tangible, and exploring how the product could present itself.

EXTERIOR STUDY / AUGTANE ARCHIVE
Exterior product visualisationProject archive / undated
THE EXTERIOR DIRECTION

One research question.
A clearer product identity.

An enclosed exterior direction, documented in the Augtane project archive. Shown here as a product visualisation, alongside the physical prototype above.

DEVELOPMENT STATUS

Research prototype.
Further evaluation and refinement ahead.

The recognition along the way
04 / A moment that mattered

A first place.
A bigger platform.

Witblox Young Inventor at Techfest, IIT Bombay. A national stage for an early research journey.

Techfest, IIT BombayDecember 2022
16–18 DECEMBER 2022 / MUMBAI

Witblox
Young Inventor.

First position₹25,000 first prize

A recognition that made the research journey feel bigger—and gave me another reason to keep asking questions.

Certificate of Excellence
The moment, on Instagram
Selected milestones / Recognition & learning

The journey,
on the record.

Recognition, presentations and learning from my research and innovation journey. Each milestone has its own record.

JANUARY 2023AHMEDABAD
Project citation

A+ / Promising Project.

The Food Safety Device project received an A+ overall grade and was recommended as a Promising Project at the 30th National Children’s Science Congress.

National participation certificate / 27–31 January 2023
MARCH 2023PATNA
Pitching recognition

First at IIT Patna.

First position in the Idea Pitching Bootcamp at Research Scholar Day 2023, IIT Patna.

5 March 2023 / Certificate of Appreciation
2022–23 EDITIONCHENNAI
National finalist

Young Scientist India.

Grand Finale finalist in the ninth edition, organised by Space Kidz India.

October 2022–May 2023 / Certificate of Appreciation
2023 AWARDS EDITIONJANUARY 2024 RECORD
Innovation recognition

Among the Top 25.

An idea selected among the Top 25 at the vivo Ignite Technology & Innovation Awards 2023.

vivo Ignite / Certificate of Excellence
05 / The learning behind the journey

Stay curious.
Keep learning.

Hands-on agriculture training at ICAR Research Complex for Eastern Region, Patna.

01–30April 2023
Training completed
Exposure & hands-on training in agriculture
The next chapter

The curiosity
continues.

Research is one part of a wider journey through entrepreneurship, communities and new places.

Harsh Rajput

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All India Youth Empowerment Program, D2D YouthStory
D2D YouthStory — All India Youth Empowerment Program.
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A FEW CONNECTING DOTS / HARSH RAJPUT