Memory Mania: A New ETF for a Hot AI Trade

The Roundhill Memory ETF is rapidly drawing a crowd, but investors need to know the fund's ins and outs before getting ...
Yicai Global

Global Smartphone Sales Dip in First Quarter as Rising Memory Costs End Growth Streak

Tight supply of memory chips is directly affecting both cell phone shipments and demand, said Nabila Popal, senior research ...

DRAM: High Concentration For Hyper-Growth In The 2026 Memory Cycle

Explore Roundhill’s new memory chip ETF: 50% revenue screen targets true DRAM/NAND makers, 2026 shortages boost prices—see if ...
eLife

Speech is defined by theta-gamma coupled acoustic rhythms, mapped onto segregated populations in human early auditory cortex

This manuscript presents important findings that challenge traditional models of speech processing by demonstrating that theta-gamma phase-amplitude coupling in the auditory cortex is primarily a ...