KAIST hosts teen researchers from 10 APEC countries to deliver special lectures and share innovative research insights

KAIST recently hosted the APEC Youth STEM Conference KAIST Academic Program, inviting 28 teenage researchers from 10 APEC member countries to give special lectures and share their research case studies. The event was held on a Saturday and brought together young talents from diverse nations to engage with innovative scientific topics and collaborative learning. During the program, the student participants were given a tour of the KAIST campus, including an introduction to cutting-edge research from the Music and Audio Computing Lab, which explores the intersection of art and artificial intelligence. Additionally, attendees received an overview of KAIST’s admission process, providing insight into the institution's academic opportunities. The conference featured special lectures focused on climate change, with subjects covering the latest technologies involved in the clean energy transition, policies promoting energy transformation, and advances in carbon-neutral biotechnology. These lectures aimed to deepen the students’ understanding of critical environmental challenges and technological solutions. Lee Kwang-hyung, the president of KAIST, emphasized the institute’s commitment to nurturing young talent by supporting the development of creative and practical problem-solving skills. He expressed hope that the conference would inspire these teenagers to appreciate the importance of global cooperation through science and technology and grow into future leaders in scientific research and innovation. This program serves as an important platform for cross-cultural exchange, fostering collaboration among promising young researchers and strengthening the international STEM community in the APEC region. It highlights KAIST’s role as a hub for academic excellence and international cooperation in science and technology. <br /> <br />

Why ChatGPT Plus Users Feel GPT 5 Falls Short and How OpenAI Is Working to Regain Their Trust

Following the release of GPT-5, many users expressed dissatisfaction with its performance, particularly noting a reduction in messaging capacity and other capabilities compared to earlier models. Despite high expectations fueled by OpenAI's claims of significant advancements in intelligence and efficiency, user feedback highlighted issues such as bugs, slower response times, and what some perceived as only incremental improvement rather than a major leap forward. Some users even described the new update as less engaging or "dumber" compared to the previous GPT-4o, which had received praise for its real-time multimodal reasoning abilities across text, audio, and vision. OpenAI acknowledged these concerns and took steps to address them. They increased message limits specifically for Plus subscribers to improve user experience and gave users access to older, more familiar models. This move aimed at alleviating frustrations and offering more control over which models users interact with. Some critiques focused on the automatic routing mechanism that governed model switching, which in its initial launch caused inconsistent experiences, sometimes sending users to older or less capable versions without clarity. The situation illustrates challenges in balancing model performance improvements with system reliability and user expectations. While GPT-5 introduced enhancements such as improved coding competency and better handling of complex queries with reduced hallucinations, the rollout revealed growing pains in managing large-scale AI deployment and user acceptance. OpenAI’s response shows an effort to maintain usability and community trust amid varied reactions to the new model’s changes.<br /> <br />By restoring access to older models and adjusting usage limits, OpenAI mitigated immediate backlash, signaling that user feedback remains critical in shaping the evolution of their AI products.

Engineering students in Telangana rush to fill computer science and AI seats swiftly

In the Telangana Engineering, Agriculture and Pharmacy Common Entrance Test-2025 (TG EAPCET), Computer Science and IT-related courses have once again become the most preferred choice among engineering students. This trend reflects the growing demand and interest in technology-oriented fields among the aspirants. The TG EAPCET 2025 saw strong participation, with over 2,07,190 candidates appearing for the engineering stream and 1,51,779 qualifying. The exam was conducted across multiple centers in Telangana from April 29 to May 4, 2025. The results were officially released by Telangana Chief Minister Anumula Revanth Reddy, who also highlighted the top rank holders and detailed attendance during a press conference. The top engineering rank was secured by Palla Bharath Chandra from Andhra Pradesh, indicating the competitive nature of this regional examination. Alongside engineering, the agriculture and pharmacy streams had 81,198 candidates appearing, with 71,309 qualifying. The prominence of Computer Science and IT courses indicates an increasingly technology-driven focus in student preferences, aligning with the global trend of digital transformation and career opportunities in these sectors. As the results are now out, counseling and seat allocation processes are expected to commence soon under the Telangana State Council of Higher Education (TSCHE). Candidates can access their rank cards online, which are essential for participating in the upcoming counseling phases to secure admission in their chosen courses. This pattern of student preferences emphasizes the evolving educational landscape in Telangana, driven by innovation, greater industry demand, and career prospects in computer science and IT domains. The TG EAPCET continues to be a critical gateway for aspiring engineers and professionals in agricultural and pharmaceutical sciences.

Hundreds of United Airlines flights delayed following technology outage grounding operations

A technical outage caused United Airlines to ground all its mainline flights nationwide on Wednesday night. The disruption originated from a malfunction in the airline’s weight and balance computer system, a critical safety tool that helps determine the proper load distribution for aircraft. Due to this issue, United halted departures at major hubs such as Newark, San Francisco, Chicago, Denver, and Houston starting shortly after 6 p.m. Eastern Time. The airline confirmed that it was not related to a cyberattack and emphasized safety as the top priority during the disruption. Although the issue was resolved after several hours, the impact was significant. More than 1,000 flights faced delays, and over 40 flights were canceled. Affected customers received assistance from the airline, which covered meals and hotel accommodations to mitigate inconvenience. Flights already airborne and United Express services were not impacted by the ground stop. The Federal Aviation Administration (FAA) acknowledged the problem and confirmed it was limited to United’s operations, having no effect on the broader air traffic control system. U.S. Transportation Secretary Sean Duffy also clarified that the event was specific to United and did not involve the national air traffic infrastructure. United Airlines expressed regret for the inconvenience caused and assured that teams were actively working to return operations to normal as quickly as possible. The airline continues to assist travelers in reaching their destinations amidst ongoing residual delays caused by the outage. This incident highlights the vulnerability of airline operations to technical system failures and the challenges of minimizing disruption in such cases.<br /><br />

Craig Hallum Stands Firm on Enphase Buy Despite Challenges in Clean Energy Sector

Enphase Energy, Inc. (NASDAQ:ENPH) is regarded as one of the top battery technology stocks to consider currently. Eric Stine, an analyst at Craig-Hallum, has maintained a Buy rating on the company's stock, although no specific price target was provided. This endorsement reflects confidence in Enphase's core business, which involves designing and manufacturing semiconductor-based microinverters and energy storage solutions primarily for the solar photovoltaic market. <br /> <br /> Market forecasts for Enphase Energy present a broadly optimistic outlook in the medium term. Some analysts predict a significant rise in its stock price, with estimates suggesting an average price close to $283 in 2025, potentially reaching as high as $382. This would mark a substantial increase from the current price near $32. Prices are expected to climb progressively through the latter part of 2025, indicating strong growth expectations despite recent revenue and earnings declines. <br /> <br /> Financially, Enphase has faced some headwinds recently, with reported revenue and net income decreases compared to prior years. Yet, the company’s innovative technology and growing presence in the renewable energy sector continue to attract analysts’ interest. While a majority maintain a hold rating at this time, a Buy rating from a well-known analyst and the positive long-term price forecasts underscore the potential investors see in Enphase’s growth story, especially as energy transition accelerates globally. <br /> <br /> Overall, Enphase Energy stands out as a promising battery and energy technology stock due to its product innovation and favorable industry dynamics, even as it navigates short-term financial challenges.

GM to Import Chinese Batteries for 2026 Chevy Bolt While Preparing U.S. Production to Overcome Tariffs

General Motors Company (NYSE: GM) is currently considered one of the best battery technology stocks to invest in, largely due to its strategic moves in electric vehicle (EV) battery sourcing. According to a recent report from the Wall Street Journal dated August 7, GM plans to import lithium iron phosphate (LFP) batteries from Contemporary Amperex Technology (CATL), a leading Chinese battery manufacturer, for the second generation of its Chevrolet Bolt EV. This decision is part of a temporary arrangement lasting about two years while GM works on producing its own lower-cost batteries domestically in the United States with the help of its South Korean partner, LG Energy Solution. <br /> <br /> Despite facing high U.S. tariffs on imported batteries, GM's decision to source from CATL is a pragmatic solution to remain competitive in the rapidly growing EV market. The new Bolt, expected to roll off the assembly line in Fairfax, Kansas, later this year and reach dealerships in 2026 as the most affordable EV in GM’s lineup, will utilize these imported batteries. GM has stated that the use of CATL batteries is a stopgap measure as the company transitions its Spring Hill, Tennessee battery plant to manufacture LFP cells in-house, with commercial production slated for late 2027. <br /> <br /> This move highlights the challenges U.S. automakers face in securing cost-effective battery supplies amid global competition and trade tariffs. While GM reported a 35% profit drop in Q2 2025, it still exceeded analyst expectations and maintained its annual profit forecast. Importing CATL batteries temporarily allows GM to continue expanding its affordable EV offerings while it develops domestic battery capabilities, reflecting a strategic balance between immediate market demands and long-term production goals.