Cheerful Curmudgeon

A complete lack of ideas and the power to express them.

  • Home
  • About Me
    • Art Zemon’s PGP Key
    • Privacy Policy
  • Bede BD-4C
    • Hall of Fame
  • Piper Arrow

Diamonds are not forever

August 30, 2005 Art Zemon

According to this article in PhysicsWeb, Diamonds are not forever (August 2005), diamond is no longer the hardest material. Don’t you just hate it when the underpinnings of the world, the things you know, turn out to be untrue?!

The hardness of a material is measured by its isothermal bulk modulus. Aggregated diamond nanorods have a modulus of 491 gigapascals (GPa), compared with 442 GPa for conventional diamond.

Technology

Recent Posts

  • Stretching a Photo April 21, 2025
  • There are Elephants in the Room April 10, 2025
  • Let’s Eliminate Real WFA April 1, 2025
  • Thumb Wrist Neck Waist Height March 18, 2025
  • Avoid Targeted Advertisements February 5, 2025

About Art Zemon

Omni-curious geek. Husband. Father. Airplane builder & pilot. Bicyclist. Photographer. Computer engineer.

Categories

  • Aviation (261)
    • Bede BD-4C (174)
    • Soaring (5)
  • Bicycling (37)
    • St. Louis to Atlanta (8)
    • St. Peters to Minneapolis (18)
  • Business (48)
  • Cabbages & Kings (24)
  • Communicating (37)
  • Ecology (21)
  • Economy (8)
  • Family (35)
  • Finding the Good (43)
  • Fun (188)
    • Six Word Stories (8)
  • Gardening (5)
  • Genealogy (5)
  • Government (35)
  • Health (67)
  • Judaism (10)
  • Men (12)
  • Mideast (5)
  • Movies (8)
  • Philosophy (15)
  • Photography (27)
  • Rants & Raves (103)
  • Recommendations (35)
  • Safety (37)
  • Science (22)
    • Biology (7)
    • Physics (7)
    • Pyschology (3)
  • Technology (195)
    • eBooks (7)
    • Internet (66)
    • Software (63)
    • VOIP (5)
  • Travel (43)
  • Tzedakah (12)
  • Women (5)

You Will Also Like

  • Art Zemon's Genealogy
  • Art Zemon's Photos
  • Mastodon @babka.social
  • Mastodon @raphus.social

Search

#DonorForLife

6 gallon blood donor badge
#DonorForLife - Give Blood - Save Lives

Archives

Copyright © 2025 · Daily Dish Pro Theme on Genesis Framework · WordPress · Log in