These materials were integrated onto a melamine sponge (S-FeCu/CNF) through a calcium ion-triggered crosslinking method with sodium alginate (SA). This approach provides a robust and efficient system ...
The wheel of a floatable electric car, shown on Dec. 20 in Suita, Osaka Prefecture, boasts a propeller-like design that can move the vehicle forward and backward by stirring water. (Kengo Kamo) ...
The Secret Service recently announced the next electoral count after the November election is scheduled for January 6, 2025, and this time the event will be classified under the same security level as ...