Abstract: Nonsmooth phenomena, such as abrupt changes, impacts, and switching behaviors, frequently arise in real-world systems and present significant challenges for traditional optimal control ...

The James Webb Space Telescope captured imagery of dynamic star-forming region NCG 346 within the Small Magellanic Cloud (SMC). Credit: ESA/Webb, NASA, CSA, ESO, ESA/Hubble, Digitized Sky Survey 2, A.

William J. Gass Jr., was called home to be with the Lord on Sunday, Jan. 25, 2026. He lived his life grounded in faith, guided by love and strengthened by the grace of God. William was a man of deep ...

Abstract: Attitude and size estimation of satellite targets is crucial for space surveillance. Existing methods that utilize radar or optical images from ground-based sensors typically rely on the ...

A year and a half later, Tenacious D's Kyle Gass is looking back with regret on his joke about the assassination attempt on President Donald Trump. In an interview published Jan. 21, Gass, who ...

Gass previously said the onstage joke was a "highly inappropriate, dangerous and a terrible mistake" Jack Irvin has over five years of experience working in digital journalism, and he’s worked at ...

Tenacious D’s Kyle Gass is reflecting on the backlash he got for joking about the assassination attempt on President Donald Trump in July 2024 — and how it strained his relationship with bandmate Jack ...

We haven’t heard the last of Tenacious D, according to Kyle Gass in an interview with Rolling Stone. Roughly two years ago, Gass joked about the assassination attempt on President Donald Trump on ...

The actor-musician says he forgives comedy rock group co-founder Jack Black for backing away after the July 2024 international media storm over his off-the-cuff comment. By Etan Vlessing Canada Bureau ...