Abstract: High-power microwave (HPM) sources with low guiding magnetic fields are urgently demanded for portable applications owing to their compact volume and low energy consumption. However, their ...

Paris Hilton celebrated her birthday on the beach in a stunning white string bikini and shared it on Instagram. She walked along the beach, keeping the mood playful. Hilton also highlighted her beauty ...

Abstract: To address the issue of backward wave-induced instability in traveling-wave tubes (TWTs), this letter proposes a graphene metasurface absorber (GMA) for backward wave absorption. The ...

He precisely controlled modulation and feedback loops ...

There was no break from winter in February with more days cloudy than bright, persistent cold, lots of nuisance snow, dry and ...

Acoustic tweezers A purple bead is suspended in mid-air by sound waves emanating from the black circular speakers. (Courtesy: NYU’s Center for Soft Matter Research) Pairs of nonidentical particles ...

A solo piano recital by Black American composer and multi-instrumentalist Tyshawn Sorey at Adelaide Festival 2026.

After four years at The Emory Wheel, Catherine Goodman bids adieu to the student newspaper and her beloved music column.

Before CMOS sensors, digital cameras used charge-coupled devices or CCD sensors. This classic sensor design gathers light from the pixels and sends it to an amplifier in order to convert energy from ...

MicroCloud Hologram Inc. (NASDAQ: HOLO), ("HOLO" or the "Company"), a technology service provider, has developed a surface code quantum simulator based on FPGA. This innovative technology marks a new ...