HR

Blog

Writing

Thoughts on cybersecurity, engineering, data, and the intersection of technology and humanity.

1K Miles of Hope | Ep. 01: This Is How It Starts

June 20, 2026

1K Miles of Hope Project

100 consecutive days. 10 miles per day. 1,000 miles total. Starting June 28 — this is the first entry in a running series for cancer research, inspired by Terry Fox and fueled by something deeply personal.

Read more →

How Things Work: Cancer — The Complete Guide

June 20, 2026

Cancer

From the biology of a single mutated cell to diagnosis, treatment, research, and life after — a complete guide to understanding cancer: what it is, how it works, how to detect it, and what to do when it hits close to home.

Read more →

How Your Phone Knows Where You Are

May 15, 2026

Geolocation

Six technologies determine your phone's location at any moment. One can be fooled by a transmitter on the ground. Another is physically immune to that deception — which is why your phone received a rocket warning even when Google Maps showed you were in Jordan.

Read more →

A reflection on time.

March 3, 2026

Path of Courage

No matter how hard I try, the earliest memory I can reach takes me back to age five. My father holding an old black film camera — already vintage even then — pointed straight at my face.

Read more →
Blog — Haniel Rolemberg — Haniel Rolemberg