A new material and new recording methods, allow a disk with a DVD size to store a huge quantity of memory.
In this post, are shown how it works and how to use the digital voltmeter ammeter. The component I bought is the DE-2645-02.
The ion engine, used for decades, is the most efficient way to boost a spacecraft for space exploration.
The Miraikan is a science museum in Tokyo, which shows emerging technologies and current science frontiers.
The IR vehicle is a simple project, a car with Arduino, that receives an infrared signal from a remote control to control 2 servomotors.
I was in Yokohama, Japan, and I visited the Gundam Factory, where there’s a full-size Gundam, with 18 meters (59 ft) and 25 tons (55115 lb).
China launched the Einstein probe to study X-ray emissions from neutron stars, black holes, and other phenomena.
One more Arduino tutorial. This time will be explained how to control devices with an IR remote control. The operation of IR (infrared) control will be subject to another post.