Good vibrations turbo charge green hydrogen production - Engineers in Melbourne have used sound waves to boost production of green hydrogen by 14 times rmit.edu.au Submitted by Duff5OOO t3_zkjyh7 on December 13, 2022 at 2:41 AM in science 11 comments 257
Recyclable mobile phone batteries a step closer with rust-busting invention. Rather than disposing of batteries after two or three years, we could have recyclable batteries that last for up to nine years, by using high-frequency sound waves to remove rust that inhibits battery performance rmit.edu.au Submitted by Wagamaga t3_10ludu4 on January 26, 2023 at 3:27 PM in science 26 comments 386
How to make hydrogen straight from seawater – no desalination required. The new method from researchers splits the seawater directly into hydrogen and oxygen – skipping the need for desalination and its associated cost, energy consumption and carbon emissions. rmit.edu.au Submitted by Wagamaga t3_112w3jy on February 15, 2023 at 11:41 AM in science No comments 5