Katherine Heigl Makes First Public Appearance in 2 Years

Katherine Heigl made her return to the spotlight for a good cause, stepping out to support Florida’s Big Dog Ranch March 8.
The Grio

Jesse Jackson Jr. slams Obama, Biden for eulogies given at his late father’s memorial service- here’s why

Many in America watched the parade of luminaries give speeches at the Friday memorial service for the late, iconic civil rights leader and activist, the Rev. Jesse Jackson Sr. Jackson Sr. died on ...
The Grio

Rev. Jesse Jackson’s death is a call to action for America’s forgotten caregivers

Editor’s note: The following article is an op-ed, and the views expressed are the author’s own. Read more opinions on theGrio. As a Civil Rights icon, Rev. Jesse Jackson, Sr.’s legacy shines as a ...
IEEE

Adaptive Field-to-Mask Procedure for the Synthesis of Metalens Antennas With Complex Near-Field Coverage Patterns in 5G Scenarios

Abstract: This work presents a novel procedure to address the synthesis of metalens antennas with tight requirements in near-field complex scenarios. A model to compute the near field is introduced ...
IEEE

EUV-CDA: Pattern shift aware critical density analysis for EUV mask layouts

Abstract: Despite the use of mask defect avoidance and mitigation techniques, finding a usable defective mask blank remains a challenge for Extreme Ultraviolet Lithography (EUVL) at sub-10nm node due ...
archive

Patterns that connect : social symbolism in ancient & tribal art

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...