Japanese companies have completed the first tests of a main marine engine powered by hydrogen. It’s a notable step toward decarbonizing maritime transport.
Researchers have developed a microscopic QR code with an area of just 1.98 µm². The technology could enable data storage for hundreds or even thousands of years without power.
NASA is preparing to launch Artemis 2, the first crewed mission toward the Moon since the Apollo era. Liftoff is scheduled no earlier than April 1.
A video shared on X shows a Neuralink patient playing World of Warcraft without using their hands. The system allows control of the game using brain signals alone.