Recent technological advances have enabled the development of increasingly compact and flexible devices. This includes wearable or portable technology, such as smartwatches, earphones, or other smart accessories, which can assist human users in a variety of ways.
China launched its Chang’e 5 mission to the moon early Tuesday morning local time from the country’s launch site on Hainan Island in the South China Sea. The country is seeking to bring soil and rock samples from the lunar surface back to Earth for the first time in its history, for scientific study.
The wearable device tracks the user's eye movements and pupil position to move a mouse cursor around on a device. People who cannot use their hands with full efficiency may find it extremely difficult to interact with touchscreen devices. So as to determine where you are looking, one of the IR CSI cameras feeds a continuous video stream to the Raspberry Pi Compute Module 3+ running OpenCV (which is a library focused on real-time-computer-vision).
New research suggests that graphene—made in a specific way- could be used to make more durable hydrogen fuel cells for cars. In the study, published in the journal Nanoscale, scientists produced graphene via a special, scalable technique and used it to develop hydrogen fuel cell catalysts.