Education · 08/05/2025

Purdue University and IEEE have partnered to offer the online certification course, "Product Safety: An Introduction to Effective Engineering Design," aimed at enhancing the proactive product safety design skills of engineering professionals. The course blends theory and practice, covering fields such as electronics, food, and energy. It empowers participants to master the core elements and best practices of product safety design, preventing safety hazards from the outset. This certification equips engineers with the knowledge and tools to design safer and more reliable products.

Finance · 08/21/2025

A survey by the Korea Consumer Agency reveals that over half of consumers who bought counterfeit goods online give up pursuing their rights due to complicated return processes. Counterfeit footwear is the most prevalent, while bags are often purchased “intentionally.” Consumers believe both sellers and platforms are responsible. The low-price strategy and inadequate reporting processes of cross-border e-commerce platforms exacerbate the difficulty of protecting consumer rights. The agency urges strengthened regulation to balance e-commerce development with consumer rights protection.

Telecom · 08/08/2025

This article provides a detailed tutorial for Ultra Mobile Purple/Orange card users on how to change their phone number, addressing the issue of WhatsApp account bans after new card activation. Users can change their number for free and independently through online customer service, completing the process in just 5 minutes. The article outlines the steps, precautions, and communication skills needed when interacting with customer service. It aims to help users easily renew their number and enjoy a worry-free communication experience.

Education · 03/30/2025

This article provides an in-depth analysis of the methodology behind the U.S. News & World Report's university rankings, exploring its evolution and impact on various types of universities. Through case studies, it reveals key factors driving upward mobility in rankings, such as research investment, innovative programs, social responsibility, and online education. The connection between university rankings and job prospects is also discussed. Furthermore, the article offers a critical perspective on university rankings, aiming to provide students and parents with a more comprehensive reference for choosing a school.

Taxation · 04/12/2025

Facing the US tax deadline, experts offer three free online methods to request an extension until October 15th: filing Form 4868, selecting the extension option during tax payment, and using IRS Free File. It's crucial to understand that an extension only extends the filing deadline, not the payment deadline. Late payments will still incur penalties and interest. Taxpayers are advised to plan ahead, utilize tax tools to estimate their tax liability, choose the appropriate extension method, and maintain good tax records throughout the year.

Apartment Rental · 12/14/2023

This paper explores the recovery characteristics of the U.S. residential real estate market and its impact on the macroeconomic cycle. While sales have rebounded mainly in new home transactions, overall residential investment remains sluggish. The scale of the real estate market and its significant share in household assets leads to a profound impact on economic activity through the wealth effect. A historical review reveals the crucial interplay between real estate cycles and economic cycles, prompting a detailed analysis of the current market and future outlook.

Apartment Rental · 12/14/2023

This article analyzes the significance and complexity of the US residential real estate market within the economic cycle. Despite a rebound in sales, residential investment remains sluggish, indicating structural characteristics. The article explores the interaction between real estate cycles and the macroeconomy, emphasizing the critical role of the real estate market in the economy. Finally, it looks ahead at future market trends.

Finance · 07/22/2025

This article explores market trends and investment opportunities in the gaming industry in the post-pandemic era. It analyzes sales data for video games and mobile games, and recommends three popular game ETFs (ESPO, HERO, GAMR) for investors' consideration.

Finance · 07/22/2025

The gaming industry has experienced fluctuations in the post-pandemic market, with a year-on-year decline in sales, although the console market remains strong. Analysis indicates that supply chain relief and overall recovery present new opportunities for investors. It is recommended to focus on game ETFs such as ESPO, HERO, and GAMR for effective positioning.

Finance · 07/23/2025

This article provides an in-depth analysis of the factors influencing current platinum prices, including demand from the automotive industry, political stability, and the strength of the US dollar. It aims to help readers understand market dynamics and their potential impacts on investment.

Finance · 03/13/2025

The US CPI unexpectedly fell to 2.8%, with the weakened inflation possibly prompting the Federal Reserve to cut interest rates, leading to a stock market rebound. However, the unpredictability of Trump’s policies and potential threats of economic recession keep investors wary of market uncertainties. Furthermore, the high valuation of US stocks raises concerns about long-term growth, necessitating a cautious approach.

Finance · 07/24/2025

This article outlines three essential steps for selecting worthwhile investments in the US stock market, focusing on how to create a stock watchlist, use financial ratios to filter quality stocks, and ultimately evaluate market value. Three key financial indicators discussed are Return on Equity (ROE), debt ratio, and free cash flow. The Price-to-Earnings (P/E) ratio also serves as an important metric for assessing stock price rationality, aiding investors in identifying potential investment opportunities.

Finance · 07/24/2025

The U.S. financial market consists of the money market and the capital market; the former primarily manages short-term fund flows, while the latter focuses on long-term capital allocation. The foreign exchange market, as a vital component, enhances market diversity and liquidity, offering a wide range of options for global investors.

Job Search · 07/25/2025

The article explores the impact of AI on the labor market, indicating future changes in work and the challenges faced by job seekers.

Finance · 06/16/2025

U.S. stock futures rose as the market remains optimistic about the Federal Reserve meeting and trade agreements. Boeing released its forecast for aviation market demand over the next 20 years, projecting a 40% increase in air travel demand by 2030. Despite a downward revision, the long-term outlook for the aviation market still holds potential, with the current shortage of passenger aircraft highlighting market urgency. Some stocks are performing well, particularly Tesla and U.S. Steel, as