A multimodal marine robot that can swim, crawl and glide in deep ocean zones was built.
RS232, RS422 and RS485: what are the differences?
RS232, RS422, and RS485 are serial data communication protocols. Their main differences are the topic of this post.
LuGRE receives GPS signals on Moon
The NASA’s lunar experiment LuGRE received with success GPS signals from Earth’s orbit, for better navigation for future missions.
AIREC robots to take care of elders
The Waseda University, in Japan, is developing AIREC robots with artificial intelligence, to take care of elderly population.
Automatic battery charger
This is a project of an automatic battery charger circuit, which interrupts charging when the battery reaches a limit.
3D-printed hydrogels for protection against radiation
Researchers from Ghent University, Belgium, are developing 3D-printed hydrogels for protection against space radiation.
Offshore wind turbines
How are offshore wind turbines kept at sea, and how is the generated energy transmitted to the shore? This is the subject of this post.
Material designed with machine learning
Using machine learning and 3D printing, researchers designed a material as strong as carbon steel and as light as Styrofoam.
4 touchscreen technologies
In this post, it’s shown how the 4 current touchscreen technologies work. In addition to advantages and limitations of each type.
New catalyst for hydrogen production
Has been developed a catalyst that can produce hydrogen from ammonia, for clean energy generation.
