Sensors & Diagnostics Lab

Why should we keep going when progress feels invisible?
​In DELTA, .adeelafzal shares a story, inspired by a retired physics teacher and his mother, that reveals why small, repeated actions are the foundation of everything that lasts. The sweeping is not for the dust; the sweeping is for the sweeper.
DELTA is officially live and available for order in all formats
​Find your copy here: https://tinyurl.com/Delta-eBook

Why should we keep going when progress feels invisible?
​In DELTA, I share a story, inspired by a retired physics teacher and his mother, that reveals why small, repeated actions are the foundation of everything that lasts. The doing is not for the outcome; the sweeping is for the doer.
Happy to announce that DELTA is officially live and available for order in all formats

​Find your copy here: https://tinyurl.com/delta-hardcover

_family

Why do we keep going when progress feels invisible?
​In DELTA, I share a story, inspired by a retired physics teacher and his mother, that reveals why small, repeated actions are the foundation of everything that lasts. The sweeping is not for the dust; the sweeping is for the sweeper.
Happy to announce that DELTA is officially live and available for order in all formats.
​Find your copy here: https://tinyurl.com/delta-hardcover

Sharing 👆🏽 a few ideas from DELTA:
That small, consistent acts, done with intention, reshape who we become.

DELTA: How Small Acts Create Lasting Change, by .adeelafzal, is not about dramatic transformation.
It’s about the quiet, daily work that builds a life, one decision, one action, one morning at a time.

Arriving April 29, 2026 on .sg

🚀 New Publication Alert!
The latest research from the Sensors and Diagnostics Lab, "Green-Synthesized Bi2O3@Porous Carbon Electrodes for Selective Detection of Toxic Hg2+ Ions in Canal Water," has been published in Green Analytical Chemistry!
Read the article here: https://doi.org/10.1016/j.greeac.2026.100350
​Congratulations (M.Phil. 2024) for developing sustainable solutions for water quality monitoring. 💧🧪
​

Happy to announce that my upcoming trilogy of books is officially on the way! Each one explores a different path to growth, awakening, and connection.
​Mark your calendars for these upcoming release dates:
1. ​Delta: How Small Acts Create Lasting Change – Arriving April 29, 2026
2. ​Alive: Not Just Living – Arriving June 7, 2026
3. ​Left-Handed Love: The Chirality of Connection – Arriving June 23, 2026
​These stories are coming soon to
Stay tuned for more details and sneak peeks as we get closer to launch!
​

"The doing shapes the doer."
-.adeelafzal, DELTA

Announcing the Release of DELTA

​I am thrilled to announce the upcoming release of my new book:

​DELTA: How Small Acts Create Lasting Change

​by Adeel Afzal

​Have you ever wondered how tiny, intentional shifts can lead to monumental transformations? In DELTA, I explore the profound power of small, consistent actions and how they serve as the catalyst for meaningful, long-term impact in our lives and work.

​Mark Your Calendars

​DELTA will be available for purchase on Amazon starting April 29, 2026.

​Stay tuned for more updates as we approach the launch day.



.sg

"The sweeping is not for the dust. The sweeping is for the sweeper." -.adeelafzal, Delta.

Something small is always changing us. DELTA - a quiet exploration of how the smallest actions shape who we become - is almost here.

Coming soon: 29th April 2026

📢 Just published in ACS ES&T Water:
"Exploiting Biological Toxicity Mechanisms for Enhanced Arsenite Detection Using α-Lipoic Acid-Modified CuO Nanoparticles"
(BS'24, MPhil'26) & Matiullah (MPhil'24) et al. — Sensor & Diagnostics Lab
🔗 https://doi.org/10.1021/acsestwater.5c01324

"A small life, lived with complete attention, is not a lesser life."
A book by .adeelafzal
"Delta" — How Small Acts Create Lasting Change