Finance · 07/18/2025

This article introduces the basic concepts of futures trading, including the definition of futures contracts, margin systems, settlement methods, and market classifications. As a highly liquid and low-cost financial derivative, futures attract many investors. The historical background and development of futures make them a tool for price protection for agricultural products and other commodities, while also being applicable to stock indices and government bonds.

Education · 07/18/2025

Founded in 1865, Cornell University is a prestigious private research university located in Ithaca, New York. It offers a variety of colleges, excelling in liberal arts and agricultural sciences, with graduate programs in management, engineering, and law. The university emphasizes holistic student development, hosting numerous student organizations, and ranks among the top institutions globally and in the U.S. for producing Nobel laureates, showcasing its significant impact on quality education

Education · 11/07/2024

Recent research indicates that increased evaporation is a primary driver of drought in the Western United States, exacerbated by climate change. Facing water scarcity, agricultural losses, and threatened ecosystems, comprehensive measures are urgently needed. These include reducing greenhouse gas emissions, promoting sustainable agriculture, and strengthening international cooperation to address the escalating climate challenges. Failure to act decisively will severely impact the region's economy, environment, and the well-being of its communities.

Education · 06/26/2024

Recent research links neonicotinoid pesticides to the decline in butterfly populations and diversity in the Midwestern United States. The study highlights the impact of pesticides on butterfly nervous systems, advocating for reduced pesticide use, habitat protection, and enhanced data monitoring to safeguard butterflies and maintain ecological balance. The findings underscore the urgent need for sustainable agricultural practices to mitigate the negative effects of pesticides on these vital pollinators and preserve biodiversity.

Education · 02/13/2025

Professor Qing Zhao's team is exploring the application of lithium-based electrolytes in the nitrogen reduction reaction (NRR) using machine learning and quantum mechanics, aiming to revolutionize traditional high-carbon ammonia production methods. This research not only improves the energy efficiency of ammonia production but also provides new solutions for sustainable agricultural development. While facing commercialization challenges, the prospects are promising and require policy support and interdisciplinary collaboration to realize the full potential of this greener ammonia production approach.

Culture · 07/24/2025

In the American South, heirloom lettuce is more than just food; it's a cultural symbol. Due to modern agricultural development, these old varieties face extinction. The "Heirloom Lettuce Variety Conservation Project" aims to protect Southern cultural roots through community collaboration, searching for, preserving, and promoting these valuable varieties. Join the project to learn about variety characteristics, exchange experiences, and collectively protect this cultural heritage. The project works to ensure these unique lettuces continue to thrive for future generations.

Education · 10/09/2024

Texas bats are facing a double threat from urbanization and pesticide use, leading to a sharp decline in their population. This article highlights the crucial role bats play in the ecosystem, including pest control and plant pollination. It calls for strengthened habitat protection, reduced pesticide use, increased public awareness, and the development of stricter environmental regulations to ensure the sustainable development of bat populations. Protecting these vital creatures is essential for maintaining ecological balance and agricultural productivity in the region.

Job Search · 07/24/2025

This article explores career opportunities and development paths for immigrants in the fields of agriculture, construction, and education in the United States, providing job seekers with detailed training and job search strategies.

Job Search · 08/06/2025

This article explores diverse positions within the U.S. agriculture sector, including small farm owners, seasonal workers, and machinery operators. It emphasizes physical fitness, skills requirements, entry pathways, and new immigrant programs, providing job seekers with a dynamic perspective and practical information to help achieve their career goals.

Job Search · 07/23/2025

This article explores the career development opportunities for immigrants in the United States, focusing on employment prospects in agriculture and other industries. It also discusses how immigrants can enhance their professional competitiveness through training and networking, aiding them in finding suitable job positions.