John Campbell

John Campbell

CEO at Blindspot
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Helping brands go live on billboards worldwide in minutes.

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Rahaf Mostafa

3d ago

Designing for 2026: Why calculators don't have to be boring anymore 🚀

Hi Product Hunt community!

I m Todoroki, and I ve spent the last few weeks obsessing over a simple question: Why do most utility apps still look like they belong in 2010?

Tomorrow, I m launching the Todoroki Calculator 2026. My goal wasn t just to build a tool that adds numbers, but to create a Glassmorphism masterpiece that feels fast, modern, and inspiring to use.

This is just the first step in my journey to build The Master Hub (a suite of 100+ modern tools), but I wanted to start by reinventing the most basic tool we use every day.

I d love to hear from you:

  • Do you care about the UI of your daily tools?

  • What s one "boring" app you wish had a futuristic redesign?

Can t wait to share the full launch with you all tomorrow! Hi Product Hunt community!

I m Todoroki, and I ve spent the last few weeks obsessing over a simple question: Why do most utility apps still look like they belong in 2010?

Tomorrow, I m launching the Todoroki Calculator 2026. My goal wasn t just to build a tool that adds numbers, but to create a Glassmorphism masterpiece that feels fast, modern, and inspiring to use.

This is just the first step in my journey to build The Master Hub (a suite of 100+ modern tools), but I wanted to start by reinventing the most basic tool we use every day.

I d love to hear from you:

  • Do you care about the UI of your daily tools?

  • What s one "boring" app you wish had a futuristic redesign?

Can t wait to share the full launch with you all tomorrow!

Is using AI for literature reviews unethical, or are we asking the wrong question?

This debate often gets framed as Should researchers use AI for literature reviews?

I think the real question is different.

Is it ethical to spend hundreds of researcher hours on mechanical work when that time could be spent advancing actual knowledge?

Think about a researcher spending an entire weekend searching papers, skimming irrelevant abstracts, copying citations, and fixing references. That s not insight or discovery. That s overhead.

Upskilling and mentoring in the AI era – what matters most?

We believe mentoring is more important than ever in an AI-driven world, where upskilling and building skills is critical.

On You2Mentor, mentors and mentees can set structured goals, track progress, and measure outcomes.

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