IEEE

Harmonic Current Suppression Strategy for the VIENNA Rectifier Based on Discrete Fourier Transform

Abstract: When the three-phase grid voltage is distorted, the grid current total harmonic distortion (THD) will deteriorate accordingly in the VIENNA rectifier. This article proposes a current ...
Quanta Magazine

Networks Hold the Key to a Decades-Old Problem About Waves

Mathematicians are still trying to understand fundamental properties of the Fourier transform, one of their most ubiquitous and powerful tools. A new result marks an exciting advance toward that goal.
Morningstar

Amplifire Transforms Epic Training: New KLAS Case Study Shows 75% Reduction in Training Time

Adaptive Learning Platform Delivers Personalized EHR Training at Scale, Achieving Higher Provider Satisfaction and Dramatic Efficiency Gains as reported by the KLAS Arch Collaborative BOULDER, Colo., ...
Fleet Owner

Hill’s Pet Nutrition transforms its operations to 99% on-time delivery rate

As demand grew, Hill’s Pet Nutrition expanded its transportation network to support 45,000 deliveries per month by outsourcing transportation and warehouse logistics to Ryder. The logistics partner’s ...
The Conversation

Time banks could ease the burden of elder care and promote connection

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...
The Washington Post

Ozempic is changing how we spend money and time, plus what we eat

Warning: This graphic requires JavaScript. Please enable JavaScript for the best experience. Industry insiders are gearing up for weight-loss drugs to shake up the ...
Hackaday

Barcodes, “Lasers”, And Fourier Transforms

The Bomem DA3 is a type of Fourier transform spectrometer used for measuring various spectral data and [Usagi Electric] has one. On his quest to understand it he runs down a number of rabbit holes, ...
Morningstar

athenahealth’s AI-native Clinical Encounter Transforms the EHR into a Real-Time Clinical Intelligence Partner

Opt-in experience leverages AI, including new native Ambient technology, to reimagine the clinical workflow around the clinician athenahealth, a leading provider of network-enabled software and ...
IEEE

Optimal Adaptive Time-Frequency Representation via Differentiable Short-Time Fourier Transform

Abstract: The short-time Fourier transform (STFT) is widely used for analyzing non-stationary signals. However, its performance is highly sensitive to its parameters, and manual or heuristic tuning ...
AOL

Sarah Hyland Dazzles in Purple as She Transforms into Connie Francis for Broadway's “Just In Time” (Exclusive Photos)

Sarah Hyland is dazzling in purple! The 34-year-old actress is returning to the Broadway stage as the late Connie Francis in the Bobby Darin bio-musical Just in Time, and PEOPLE has the exclusive ...
Quanta Magazine

What Is the Fourier Transform?

Amid the chaos of revolutionary France, one man’s mathematical obsession gave way to a calculation that now underpins much of mathematics and physics. The calculation, called the Fourier transform, ...