New instrument at SOAR achieves first light with observations of remarkable binary star system

The SOAR Telescope, located on Cerro Pachón in Chile, has received a major upgrade with the installation of the SOAR ...
The Avid Outdoorsman on MSN

Rifles with triggers that stay crisp after years of use

That’s why seasoned hunters and shooters pay attention to rifles with triggers that hold their quality after thousands of ...
IEEE

Harmonics and Disturbance Rejection in Optoelectronic Tracking and Measuring Systems Using Trigger Resonant and Robust Current Controller With Cascaded Two-Degrees-of-Freedom ...

Abstract: This article proposes a novel method for harmonics and disturbance suppression in permanent magnet synchronous motors (PMSMs) used in photoelectric tracking and measuring systems. The ...
CSO Online

New Rowhammer technique against DDR5 achieves privilege escalation

By reverse-engineering the Target Row Refresh (TRR) mechanisms that have thus far protected DDR5 RAM against bit flips, ...
Techno-Science.net on MSN

💥 A supernova soon visible in broad daylight?

Astronomers have been monitoring V Sagittae for over a century, a binary system whose evolution challenges classical models.

Stunning Discovery: The Erupting 'Star-Eating' White Dwarf May Be Visible During the Day

Recently, astronomers have revealed a shocking secret: a white dwarf in a binary star system known as V Sagittae is on the verge of eruption. This white dwarf is voraciously consuming its companion ...

Astronomers Observe Extreme 'Cannibalism' Phenomenon in White Dwarf: V Sagittae System May Erupt as Nova

Since its discovery in 1902, the V Sagittae system has puzzled astronomers with its brightness far exceeding that of similar systems. Now, thanks to data from the Very Large Telescope in Chile ...
Post-Bulletin

Sen. Steve Drazkowski: Court rules Democrats violated Constitution

On Aug. 18, a Minnesota district court handed down a ruling that will come as no surprise to anyone who watched how Democrats acted during the 2024 legislative session. Judge Leonardo Castro ruled ...
KSTP-TV

Woman who bought guns used in Burnsville shooting of first responders sentenced to nearly 4 years in prison

The woman who bought the guns used in the shooting that killed three Burnsville first responders last year was sentenced to nearly four years in prison. At a sentencing in the federal courthouse in St ...
standardmedia.co.ke

New e-procurement system is a powerful weapon against graft

National Treasury CS John Mbadi (centre), Director of Public Procurement Eric Korir (right) and Deputy Elijah Nyamamba address the media on the status of e-government procurement system at the ...
C&EN

Investigation on Solid–Liquid Equilibrium for Nitrogen + Argon and Nitrogen + Tetrafluoromethane Binary Systems

State Key Laboratory of Cryogenic Science and Technology, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China University of Chinese Academy of Sciences, ...
IEEE

Event-Trigger-Based Resilient Distributed Energy Management Against FDI and DoS Attack of Cyber–Physical System of Smart Grid

Abstract: To address the false data injection (FDI) and denial of service (DoS) attack, this article proposes an event-trigger-based resilient distributed energy management approach for cyber–physical ...