Education · 07/21/2025

The family structure in the U.S. reflects shifts in gender roles and cultural adaptation. In modern households, both men and women share domestic and parenting responsibilities, while immigrant families encounter significant challenges in parenting. Strict legal frameworks surrounding domestic violence and child protection impact parenting behaviors, and the role of grandparents is also evolving in response to new environments. These changes collectively shape contemporary American views on family and education.

Education · 07/21/2025

Since March 2025, international students in the United States have faced the sudden termination of their SEVIS records, resulting in thousands of students unexpectedly losing their legal status without formal notification. This crisis has led to multiple issues, including the inability to register for courses, loss of internship eligibility, and visa revocation. The impact on students' academic progress and mental health has been severe, prompting widespread legal actions and social concern.

Finance · 12/14/2023

The rise in the yield of U.S. long-term government bonds has become a focal point, influencing global asset pricing and economic outlook. Yields on 10-year and 30-year bonds have reached new highs, raising concerns about the persistence of a high-interest-rate environment. Analysis indicates that robust economic data and the Federal Reserve's hawkish policies have jointly contributed to this change, highlighting its potential impact on investors.

Loans · 07/18/2025

This article provides a detailed analysis of the calculation methods for mortgage interest in the United States and various repayment options. It introduces the formulas and pros and cons of the equal principal repayment and equal total payment methods, emphasizing basic concepts of principal and interest. By using examples, it illustrates the impact of different repayment methods, assisting borrowers in choosing a repayment plan that suits their needs.

Finance · 07/18/2025

American options are contracts that can be exercised at any time before expiration, with their pricing involving intrinsic value and time value. This paper defines out-of-the-money, in-the-money, and at-the-money options, and explores how time value and Greek letters (such as Theta, Vega, Delta, etc.) affect option prices, along with various factors like market volatility and time to expiration that impact pricing.

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

Finance · 07/17/2025

This article explores the various types of retirement plans in the United States, including 401(k), IRA, SEP, Roth IRA, annuities, and life insurance. It analyzes the pros and cons of each plan and their impact on tax liabilities. Additionally, it provides recommendations for optimizing retirement investments based on individual financial situations. Through careful planning, one can effectively reduce tax burdens in retirement and achieve wealth preservation and growth.

Finance · 11/14/2024

This article explores the relationship between yield curve inversion and economic recession in the United States, analyzing the Federal Reserve's policies, changes in the financial market structure, and the responses of businesses and households. Although the warning effect of yield curve inversion has diminished, it remains an important indicator of economic changes that requires attention regarding its potential impact on future economic trends. Through case studies, the multifaceted effects

Taxation · 07/25/2025

The 2020 tax season data shows a significant decline in both the total number of filings and processing efficiency, along with an increase in electronic submissions. A sharp rise in website visits indicates a growing public demand for tax information. Meanwhile, the number and amount of refunds decreased, although the average refund amount slightly increased. These changes reflect the profound impact of the pandemic on taxpayer behavior and economic conditions.

Finance · 06/20/2025

The US AI chip ban continues to impact Nvidia's position in the Chinese market, leading to a significant drop in market share. Nvidia is attempting to circumvent the restrictions and regain market share by launching a 'downgraded' B20 series chip. However, the rise of domestic Chinese GPU manufacturers faces challenges including ecosystem barriers, process limitations, and EDA difficulties. The US-China chip rivalry will reshape the global AI industry chain.

Finance · 08/14/2025

AI is revolutionizing materials science, chip design, healthcare, supercomputing, and sensing technologies. While facing ethical challenges, companies like DeepSeek and Adobe are leading the way in shaping future developments. AI's impact spans across diverse sectors, promising advancements in efficiency, performance, and innovation. Its potential to accelerate scientific discovery and optimize complex systems is immense, but responsible development and ethical considerations are crucial to ensure its beneficial application across all fields.

Apartment Rental · 07/21/2025

This article analyzes the factors affecting rental prices in the United States, emphasizing the impact of location, property condition, and size on rent. Urban areas generally have higher rents, while rural areas have lower ones. Within the same city, rentals in city centers and convenient transportation locations tend to be more expensive. The age of the property and available amenities also significantly affect prices. Balancing personal needs and budget is crucial when choosing a rental.

Apartment Rental · 07/21/2025

This article examines the regulations and application requirements for short-term rentals in Los Angeles, highlighting the differences in short-term rental management across various cities. The new regulations in Los Angeles stipulate that only "primary residents" can rent out their properties and restrict the number of rental days. It compares specific policies for coastal areas, inland cities, and certain communities, analyzing the impact of short-term rentals on housing prices and the rental market.

Apartment Rental · 07/16/2025

The U.S. residential real estate market has gradually recovered this year, particularly in new home transactions, although residential investment remains sluggish. The structural characteristics of the market result in a less pronounced overall recovery. The significance of the real estate market is evident, as its fluctuations have a substantial impact on the economic cycle. This article explores the economic implications of real estate, the interplay between real estate cycles and the macroeco

Culture · 07/16/2025

This article provides an in-depth introduction to the Normandy Landing Museum in New Orleans, covering its historical background, exhibition features, visitor information, dining recommendations, and special events. It aims to help readers better understand the significant events of World War II and their impact on human history, as well as the profound educational experiences available at the museum. Whether for history enthusiasts or casual visitors, valuable insights can be found here.