Dow falls 500 points in worst day for new Fed chair since 1994 The Ring and Lilo & Stitch actress Daveigh Chase dies aged 35 Trump blows up spy bill after Senate Republicans say 'no' to voter ID ...

Lawmakers react to Trump's US-Iran deal. Here's what they're saying Chairman Warsh drastically alters Fed rate statement. Here's what's changed Arnold Schwarzenegger & Heather Milligan make rare ...

The data center industry is having a power problem. The problem is at the rack. Artificial intelligence (AI) is driving rack power into ranges where conversion losses are no longer background noise.

We’re all used to it by now, but I’d just like to reflect on how insanely power-packed lithium ion batteries are, and everything that’s afforded us. I’m trying to think of a gadget, a hobby, or nearly ...

Citation: Cokelaer et al, (2017), 'Spectrum': Spectral Analysis in Python, Journal of Open Source Software, 2(18), 348, doi:10.21105/joss.00348 The targeted audience ...

The combination of rare earth materials and cryogenic temperatures could be the key to transforming power infrastructures in preparing for AI applications. The dramatic growth of AI data centers and ...

Abstract: We previously derived the power spectral density (PSD) of thermal flux fluctuations at low frequencies for a thermal conductor under non-equilibrium conditions, which is relevant for device ...

An onboard charger converts power between the power grid and electric vehicles or hybrid electric vehicles. Traditional systems use two stages of power conversion: a boost converter to implement unity ...

TOKYO--(BUSINESS WIRE)--Kioxia Corporation, a world leader in memory solutions, today announced the development of highly stackable oxide-semiconductor channel transistors that will enable the ...

An axial flux electric motor from Yasa set a new unofficial power density record. The working prototype weighs just 28 pounds but makes more power than two Tesla Model 3 Performance EVs combined. The ...

Three months after declaring an unofficial world record achievement in power density for an electric motor, YASA’s latest axial flux prototype has shattered that previous benchmark. The axial flux ...

As the federal government reimagines American energy policy this year, support for projects hinges on a new metric — density. The concept of density in energy production echoes throughout recent ...