The future of wireless communications technology is fast advancing. It was only in 2019 that global operators started launching 5G. While 5G is still in the process of global implementation, 6G has ...

One potential application is in terahertz (THz) devices. Semiconductors can only absorb photons with energy greater than their energy gap, which typically rules out the THz frequency range. According ...

Advanced Micro-/Nano- Devices Lab, Department of Systems Design Engineering, University of Waterloo, 200 University Ave West, Waterloo, Ontario N2L 3G1, Canada ...

For example, a semiconductor has a small ‘energy gap’: it is an insulator in which ... in detecting and generating light in the terahertz (THz) frequency range 4, which could be useful in ...

A team of researchers from the University of Ottawa has developed innovative methods to enhance frequency conversion of terahertz (THz) waves in graphene-based structures ... signals to higher ...

The difference today is that he is doing it via Zoom from a corner office at Gap Inc.’s corporate mother ship in San Francisco. And there is some question about whether the gown, made of Gap’s ...

A team of researchers from the University of Ottawa has developed innovative methods to enhance frequency conversion of terahertz (THz ... effectively bridging the gap between GHz electronics ...

The Hubble tension grows: new data shows the Universe’s expansion defies current physics models, suggesting our understanding of cosmology may need a major overhaul. Credit: SciTechDaily.com New ...

“We need to be more forceful about emissions reductions,” Visioni said. “We have to bridge a gap. But we should work to prevent warming of the planet through other means. Cloud brightening, ...

The potential to develop graphene-based plasmonic nanoantenna arrays and transceivers, combined with the capability of transmitting nanocommunication pulses at terahertz (THz) frequencies—bridging the ...