Today’s Top 5 HN posts

Here’s your daily dose of top 5 HackerNews posts

1. Daylight Computer – New 60fps e-paper tablet - [HN]

2. 2D Rigid Body Collision Resolution - [HN]

3. Cement recycling method could help solve one of the big climate challenges - [HN]

4. Show HN: Porter Cloud – PaaS with an eject button - [HN]

5. Perplexica: Open-Source Perplexity Alternative - [HN]

Bonus New Jobs

1. Motion (YC W20) is hiring senior engineers looking for their next challenge - [HN]

2. Bloop (YC S21) Is Hiring AI Engineers. Devin for Legacy Code (London, Onsite) - [HN]

3. Checkr (YC S14) is hiring a staff software engineer for Checkr Pay - [HN]

4. Memfault (YC W19) Is Hiring a Firmware Engineer in NYC/Boston - [HN]