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
21st Century Tech Blog
Science, Technology and the Future
AI
Computers
Education
Energy/Industry
Environment
Medical
Politics
Space
Transportation
Home
Business/Government
Military
Military
Military
Trump’s Golden Dome Is A Continental Defence Recipe That Will Not Fly
lenrosen4
-
May 23, 2025
Air Transport Technology
The Skies “They Are Achangin” – The Age of Drones is Upon Us
lenrosen4
-
December 17, 2024
Editor Picks
Canada Celebrates The End Of War Each November 11th
lenrosen4
-
November 11, 2024
Housing
Sustainable Shelters: Pioneering the Future of Urban Living and Disaster Relief
lenrosen4
-
October 21, 2024
Military
Updated: Can Exploding Pagers in Lebanon Be The Latest Escalation in a Never-ending Middle East War?
lenrosen4
-
September 18, 2024
Military
No One Should Think That Money Spent on NASA is a Waste
lenrosen4
-
September 16, 2014
18
Electric Vehicles
Developing a Stealth Motorcycle – Do You Need to Ask Why?
lenrosen4
-
August 15, 2014
0
Military
When Military Technologies Don’t Work as Planned
lenrosen4
-
July 21, 2014
0
Military
Where You Live on Earth Matters
lenrosen4
-
July 16, 2014
0
Environment
Earth Has a New Class of Rocks – Plastiglomerates
lenrosen4
-
June 6, 2014
2
Curing Illness
Cryogenic Suspended Animation is About to Become a Reality
lenrosen4
-
May 30, 2014
2
Artificial Intelligence
MIT Lists its 10 Breakthrough Technologies for 2014 – Part 2
lenrosen4
-
May 15, 2014
0
Energy/Industry
Shields Up – Star Trek Technology Potentially Feasible
lenrosen4
-
May 5, 2014
0
Military
Headlines: U.S. Navy to Test Laser Weapon System This Summer
lenrosen4
-
April 10, 2014
0
Hypersonic Technology
Headlines: U.S. Navy to Test Electromagnetic Railgun
lenrosen4
-
April 8, 2014
2
Computers
The Future of War Post-Crimea
lenrosen4
-
March 27, 2014
4
Agriculture
What Did We Learn in State of the Future Report?
lenrosen4
-
March 23, 2014
1
1
...
7
8
9
10
Page 8 of 10
Most Read
As The Trump Administration Defunds Science What Can Americans Do?
June 12, 2025
Synthetic Biology May Help Us Survive In Space And On Mars
June 11, 2025
Could A New Type Of Paint Lower Home Energy Bills And Reverse The Urban Heat Island Effect?
June 10, 2025
Digital Transformation And Artificial Intelligence To Shape The Future Of Skilled Trades
June 9, 2025
