Semiconductor ETF sinks below key technical level amid AI anxiety

Semiconductor stocks faced intense selling pressure on Tuesday, driving the VanEck Semiconductor ETF decisively below its ...

National Beverage: Don't Get Caught In Dividend Hubris

National Beverage stock jumped on Q4 earnings and a big dividend, but tariffs and weak demand cloud the outlook. Click for ...
IEEE

Near-Field Channel Estimation for XL-MIMO Systems Using Variational Bayesian Learning

We estimate the uplink channel of an extra largescale multiple-input-multiple-output (XL-MIMO) system, with the base station (BS) consisting of multiple antenna sub-arrays. The BS has a decentralized ...
IEEE

Dual-Input Stacked Inverter-Based Single-Ended DRAM Sense Amplifier Using BL Switches for Low-Power High-Speed Sensing

Abstract: Dynamic random access memory (DRAM) sensing capabilities have deteriorated with the reduced supply voltage and cell capacitance as the DRAM process scales down. Previous bitline sense ...
The New York Times

Student Cheating Is Becoming Impossible to Detect in an A.I. Era

Big tech companies and small start-ups are using social media to hype new tools that allow students to trick teachers and A.I. detectors. By Dana Goldstein The videos are all over social media, making ...