Leaf functional traits—chlorophyll (CHL), carotenoid (CAR), equivalent water thickness (EWT), nitrogen (N), and leaf mass per ...
Life cycle assessment (LCA) is the gold-standard method for quantifying the environmental footprint of products and processes ...
A Trajectory-Driven 3D Non-Stationary mm-Wave MIMO Channel Model for a Single Moving Point Scatterer
Abstract: This paper proposes a new non-stationary three-dimensional (3D) channel model for a physical millimeter wave (mm-Wave) multiple-input multiple-output (MIMO) channel. This MIMO channel model ...
Abstract: Data-driven and model-driven strategies are two basic approaches for building reconstruction based on LiDAR data. Due to the data noise and limitations in existing algorithms, the ...
In early 2026, the Harirud River Basin stands at a catastrophic crossroads. This 1,124-kilometer transboundary lifeline is in a state of “water bankruptcy.” Over the last 30 years, average discharge ...
CATArena (Code Agent Tournament Arena) is an open-ended environment where LLMs write executable code agents to battle each other and then learn from each other. CATArena is an engineering-level ...
Last year, Google introduced “AI Overviews,” a feature that displays an artificial intelligence-generated result summary at the top of many Google search pages. This feature is available to millions ...
India’s 1975–1977 Emergency saw Prime Minister Indira Gandhi’s government suppressing free speech and arresting dissenters. My father was one victim, taken from my family for writing against the ...
Objective metrics, intelligent test generation, and data-driven insights for LLM apps Ragas is your ultimate toolkit for evaluating and optimizing Large Language Model (LLM) applications. Say goodbye ...
The Center for Astrophysics and Space Astronomy (CASA) is dedicated to advancing our understanding of the Universe in which we live through observations, theory, and the development of ground-based ...
Visitors capture cellphone images and peer through a security fence along Pennsylvania Avenue outside the White House in Washington on July 7, 2022. (Tom Brenner for The Washington Post) Last week, ...
In 2017, Indigenous and Northern Affairs Canada (INAC) was dissolved and replaced by 2 new departments: Crown-Indigenous Relations and Northern Affairs Canada (CIRNAC) and Indigenous Services Canada ...
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