If we want to understand the materials that make up our world, we have to look at them, according to Craig Arnold, Susan Dod Brown Professor of Mechanical and Aerospace Engineering and director of the Princeton Institute for the Science…
Responding to artificial intelligence’s exploding demands on computer networks, Princeton University researchers in recent years have radically increased the speed and slashed the energy use of specialized AI systems. Now, the researchers have moved their innovation closer to widespread use by creating co-designed hardware and software that will allow designers to blend these new types of systems into their applications.
Assembling tiny chips into unique programmable surfaces, Princeton researchers have created a key component toward unlocking a communications band that promises to dramatically increase the amount data wireless systems can transmit.
The programmable surface, called a metasurface, allows engineers to control and focus transmissions in…