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
Transportation
Energy Conservation Technology
Energy Conservation Technology
Cities
Conservation of Energy Should Be Front and Centre in Combatting Climate Change
lenrosen4
-
April 30, 2022
Artificial Intelligence
Rethinking The Automobile Industry in the Age of Disruption
lenrosen4
-
December 9, 2018
Automobiles
U.K. Releases Plan to Achieve Near Zero Emissions in Transportation by Mid-Century
lenrosen4
-
July 10, 2018
Electric Vehicles
New Architecture Could Make Lithium-Ion Batteries Chargeable in Seconds
lenrosen4
-
May 23, 2018
Energy Conservation Technology
Fossil Fuel Industry Dilemmas – Part 2: When Will We Hit a Time When Pumping Oil Will No Longer Be Worthwhile?
lenrosen4
-
April 26, 2018
Energy Conservation Technology
Design Tips for a 21st Century Eco-Friendly Low Carbon Home
lenrosen4
-
April 18, 2018
0
Computers
Creating This Blog and Our Other Internet Activities Contribute to Carbon Emissions
lenrosen4
-
April 4, 2018
0
Electric Vehicles
Gizmos & Gadgets: On Cold Days Does Your Smartphone Lose Its Charge? Soon That May End
lenrosen4
-
March 5, 2018
0
Automobiles
Electric Vehicles are No Longer on the Margin of the Automobile Industry
lenrosen4
-
July 7, 2017
0
Energy Conservation Technology
Under COP21 Marine Shipping’s Contribution to Greenhouse Gases was Omitted
lenrosen4
-
March 3, 2016
0
Electric Vehicles
Gallium Nitride and Sol-Gel Transistors to Change Electronics and Energy Consumption
lenrosen4
-
August 5, 2015
0
Automobiles
The Current and Near Future for Hybrid Vehicle Technology
lenrosen4
-
December 9, 2014
1
Electric Vehicles
Gizmos & Gadgets: Power through Ultrasound to Become Ubiquitous if uBeam Succeeds
lenrosen4
-
October 27, 2014
1
Energy Conservation Technology
Oil – We Spill it Everywhere and Yet We Keep on Drilling and Transporting it
lenrosen4
-
July 11, 2014
0
Agriculture
I Was Asked to Contribute an Abstract to an Upcoming Conference On Vertical Farming and its Future
lenrosen4
-
May 29, 2014
0
Agriculture
New U.S. Report States “Climate Change Has Moved Firmly into the Present”
lenrosen4
-
May 6, 2014
0
Energy Conservation Technology
Some Companies Get Climate Change – Look At Mars
lenrosen4
-
May 1, 2014
2
1
2
3
Page 1 of 3
Most Read
Growing Freshwater Scarcity From Disruptive Climate Change Leads to Aerial Water Harvesting Invention
December 22, 2024
As 2024 Comes to a Close What is the Current Capacity of Carbon Capture Projects Worldwide?
December 21, 2024
The Earth’s Rate of Warming in the 21st Century is 0.2 Celsius per Decade
December 19, 2024
When Dealing With Climate Change Winning Slowly is the Same as Losing
December 18, 2024
