Breaking News
OTOY | GTC 2023: The Future of Rendering
Humor: Absolutely fking hilarious. - Language warning not for children
President Trump's pick for Surgeon General Dr. Janette Nesheiwat is a COVID freak.
What Big Pharma, Your Government & The Mainstream Media didn't want you to know.
Top Tech News
Forget Houston. This Space Balloon Will Launch You to the Edge of the Cosmos From a Floating...
SpaceX and NASA show off how Starship will help astronauts land on the moon (images)
How aged cells in one organ can cause a cascade of organ failure
World's most advanced hypergravity facility is now open for business
New Low-Carbon Concrete Outperforms Today's Highway Material While Cutting Costs in Minnesota
Spinning fusion fuel for efficiency and Burn Tritium Ten Times More Efficiently
Rocket plane makes first civil supersonic flight since Concorde
Muscle-powered mechanism desalinates up to 8 liters of seawater per hour
Student-built rocket breaks space altitude record as it hits hypersonic speeds
Researchers discover revolutionary material that could shatter limits of traditional solar panels
In World First, German Steelmakers Power Their Furnace Using Only Hydrogen Instead of Coal
Up until Thyssenkrupp Steel announced their groundbreaking achievement earlier this month, steel had been made exclusively using coal-powered furnaces. Reports say that the steelmaking industry uses about 1 billion tons of coal every year, which contributes to about 7% of global carbon emissions.
According to the US Energy Information Administration, burning one ton of coal produces almost three tons of carbon dioxide. Using hydrogen, however, produces only water vapor.
Since Thyssenkrupp successfully managed to power their "Furnace 9" with hydrogen in place of coal, the company now plans on powering all three of their Duisburg-based steel furnaces with hydrogen by 2023.