The Curious Engineer

All blogs / Tech news / industry

Peter Reinhardt

rein.pk

CEO at Charm Industrial, prev. CEO at Segment, ex-MIT Aerospace Engineering. I write about learnings from building the company, product development, and physics or technology that piques my interest.

Tech news / industryEssays / personalScience

’10’15’20’25
Posts
29 from 22 Aug 2009 to 20 Nov 2025
Posting
now and then (1 in the last year)
Kind
personal blog
Feed
https://rein.pk/atom.xml

2025 1

  1. Over-Regulation is Doubling the Cost

2016 5

  1. Judging Product Market Fit
  2. Driving Data as a Defensible Moat for Self-driving Cars
  3. Finding Product Market Fit
  4. Startup Finance for Founders — Part II, Strategic Finance
  5. Startup Finance for Founders — Part I, Accounting

2015 2

  1. Replacing Middle Management with APIs
  2. Milestones for SaaS Companies

2014 2

  1. The Impact of Self Driving Cars
  2. MVP Doesn't Mean Anything

2013 4

  1. Online Education's Dirty Secret — Awful Retention
  2. radioactive.js
  3. Gravitational Lensing to Observe Ancient Earth
  4. Thorium Reactors

2012 7

  1. Thorium
  2. Better Email Search
  3. Build your CRM in an afternoon with Google Scripts
  4. One Year Since Leaving MIT
  5. Building a Movie Showtimes API
  6. Using the Heap Profiler in Chrome Dev Tools
  7. How fast could you cross the country (without killing yourself)?

2010 6

  1. Testing our UAV in an Underground Parking Garage
  2. Give My Smartphone More Sensors
  3. Onboard Video from a 12ft Rocket
  4. Datamining News Channels to Determine National Interests
  5. Collapsing Binary Star Systems - Visualizations
  6. Semi-Truck Aerodynamics

2009 2

  1. Huge N-Body Simulations
  2. Measuring the Moon's Gravity... or Seismic Intelligence Gathering