The rooms of the interior designer Sean Leffers’s West Hollywood home are filled with his own fabric designs and many, many antiques. By Molly Creeden We help a reader track down furniture from a ...

The city’s towering challenges include an abandoned skyscraper covered in graffiti. At David Kordansky Gallery, it inspires a tower of its own. By Jonathan Griffin and Carlos Jaramillo The institution ...

Our hacker [Wil Carver] has sent in his submission for the One Hertz Challenge: Precise Time Ref via 1 Pulse-Per-Second GPS Signal. This GPS Disciplined Oscillator (GPSDO) project uses a Piezo 2940210 ...

Thomas J Catalano is a CFP and Registered Investment Adviser with the state of South Carolina, where he launched his own financial advisory firm in 2018. Thomas' experience gives him expertise in a ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Abstract: This paper presents an X-band high-efficiency dual-mode relativistic Cherenkov oscillator (DM-RCO) operating at low guiding magnetic field. The device comprises a TM01-TM02 mode converter, a ...

Abstract: A compact high-DC-to-RF-efficiency push-push Colpitts voltage-controlled oscillator (VCO) operating at 190 GHz is proposed. By introducing a second-harmonic quarter-wavelength open-circuited ...

January 5, 2026 • D.C. police officers experienced some of the most intense violence during the attack on the U.S. Capitol on Jan. 6, 2021. We sat down with two of them to rewatch their body camera ...

This project is open source hardware under the CERN Open Hardware Licence Version 2 - Strongly Reciprocal (CERN-OHL-S v2). ⚖️Disclaimer: This synthesizer was developed as a purely educational project ...