Facebook
Linkedin
Twitter
Sign in
Join
AI
Computers
Education
Energy/Industry
Environment
Medical
Politics
Space
Transportation
Sign in
Welcome!
Log into your account
your username
your password
Forgot your password?
Create an account
Sign up
Welcome!
Register for an account
your email
your username
A password will be e-mailed to you.
Password recovery
Recover your password
your email
Search
Sign in
Welcome! Log into your account
your username
your password
Forgot your password? Get help
Create an account
Create an account
Welcome! Register for an account
your email
your username
A password will be e-mailed to you.
Password recovery
Recover your password
your email
A password will be e-mailed to you.
21st Century Tech Blog
AI
Computers
Education
Energy/Industry
Environment
Medical
Politics
Space
Transportation
Home
Land Use
Industrial Technology
Industrial Technology
Cities
The Present And Future Internet of Things For Sustainable Construction
lenrosen4
-
September 5, 2024
Industrial Technology
Electrified Thermochemical Reactor Could Revolutionize and Decarbonize Heavy Industry
lenrosen4
-
September 4, 2024
Electric Vehicles
Chinese EVs Are A Climate Change Solution So Why Are The U.S., Canada And Europe Blocking Their Sale?
lenrosen4
-
August 28, 2024
Material Science
Could Mycocrete Become A Building Material For Homes On Earth, The Moon, And Mars?
lenrosen4
-
July 29, 2024
Mining
Ocean Floor Polymetallic Nodules Threatened By Deep Sea Miners Serve An Existential Purpose
lenrosen4
-
July 23, 2024
Material Science
Space and Humanity in the 21st Century: Part 7 – A Search for a Cheaper and Faster Way to Outer Space
lenrosen4
-
May 28, 2012
0
Mining
Space and Humanity in the 21st Century: Part 6 – Asteroids, Robots and Free Enterprise
lenrosen4
-
May 21, 2012
0
Material Science
Robotics and Material Science Update: When will Robots Feel?
lenrosen4
-
May 16, 2012
0
Energy/Industry
Energy Update: Hydraulic Fracturing Science and Technology – What We Know and What We Don’t
lenrosen4
-
April 8, 2012
5
Manufacturing
Robotics Update – Design and Build Your Own Robot Using Your Computer Printer
lenrosen4
-
April 7, 2012
0
Energy/Industry
Materials Science Update – Research into Invisibility Cloak Yielding Heat Shield Technology Results
lenrosen4
-
April 2, 2012
1
Automobiles
Material Science Update – The Promise of Self-Healing Plastics
lenrosen4
-
March 29, 2012
0
Mining Exploration
Mastering Space Beyond Near-Earth – Part 1: How We Got Started – The Soviet Story
lenrosen4
-
March 22, 2012
0
Biomedical Engineering
The Pursuit of Intelligent Machines – Mass Customization & 3D Printing
lenrosen4
-
March 13, 2012
2
Mining
Mining – Part 2: Extraction Technology and Techniques in the 21st Century
lenrosen4
-
February 28, 2012
1
Mining
Mining – Part 1: Exploring for the Mother Lode in the 21st Century
lenrosen4
-
February 21, 2012
0
Automobiles
Transportation – Part 6: The 21st Century and the Automobile – What Will We Use to Make Them
lenrosen4
-
October 13, 2011
2
1
...
33
34
35
Page 34 of 35
Most Read
A New Look At The Viability Of Solar Roads
November 4, 2024
The Myth That Humans Can Be Persuaded By Facts
November 3, 2024
The Latest Head Count Of Solar System Asteroids
November 1, 2024
Carbon Capture News Bytes – Direct Air Capture, Cyanobacteria and Progress on the Pathways Alliance
October 30, 2024
