Tech
AI Tools Boost Paper Production but Raise Quality Concerns in Scientific Research
Large language models such as ChatGPT are increasing research output, particularly for scientists who are not native English speakers, but a new study warns that many AI-assisted papers are less likely to pass peer review.
Researchers at Cornell University, United States, analysed more than two million research papers posted between 2018 and 2024 on three major preprint servers, which host early versions of scientific work prior to formal review. Their findings, published in the journal Science, show that AI tools are reshaping how scientific papers are written and disseminated.
To identify AI-assisted papers, the team trained an AI system to detect text likely generated by large language models. Comparing papers posted before 2023 with those written after tools like ChatGPT became widely available, the researchers measured publication output and subsequent acceptance rates in scientific journals.
The analysis revealed a significant productivity boost for AI users. On a major preprint server for physics and computer science, researchers using AI produced about one-third more papers than those who did not. In biology and the social sciences, the increase exceeded 50 percent. The largest gains were seen among scientists whose first language is not English. In some Asian institutions, researchers published between 40 percent and nearly 90 percent more papers after adopting AI writing tools, depending on the discipline.
AI tools also appear to aid in literature review. Researchers using AI were more likely to identify newer studies and relevant books rather than relying on older, frequently cited works. “People using LLMs are connecting to more diverse knowledge, which might be driving more creative ideas,” said Keigo Kusumegi, a doctoral student and first author of the study.
Despite the productivity gains, the study highlights quality concerns. Many AI-written papers, while linguistically polished, were less likely to be accepted by journals. Papers written by humans that scored high on writing complexity were more likely to be accepted, whereas AI-generated papers with similar scores often failed to meet scientific standards.
“Already now, the question is not, ‘Have you used AI?’ The question is, ‘How exactly have you used AI and whether it’s helpful or not,’” said Yian Yin, assistant professor at Cornell and corresponding author of the study. Yin added that the widespread adoption of AI tools across disciplines—including physical sciences, computer science, biology, and social sciences—requires careful consideration by reviewers, funders, and policymakers.
The researchers stress that AI-assisted tools are reshaping the academic ecosystem, offering opportunities to improve productivity and access to scientific knowledge, but they also call for guidelines to ensure that the technology is used responsibly and that scientific contributions maintain their integrity.
As AI becomes increasingly integrated into research practices, the challenge for the scientific community will be balancing efficiency and innovation with rigorous evaluation standards to maintain the quality and credibility of published science.
Tech
Gen Z Workplace Readiness Gap Grows as Managers Question Young Workers’ Skills
Many young workers believe they have the skills needed to succeed in the workplace, but a growing gap between their confidence and employers’ expectations is raising concerns about whether recent graduates are adequately prepared for working life.
A report from the Chartered Management Institute found that only 6% of managers believe young recruits are ready for the workplace. That compares with 45% of Gen Z workers who say they already have the skills required to succeed.
Ann Francke, chief executive of the CMI, said too many young people leave education with ambition and potential but discover they have not been prepared for workplace realities.
She said government, educators and employers all have a role in improving workplace readiness, particularly as businesses seek to tackle youth unemployment and improve productivity.
The issue has also been raised by business leaders. Glenn Fogel, chief executive of Booking Holdings, said in 2024 that younger employees could need additional training and guidance to understand workplace structures and expectations.
A 2024 survey by Hult International Business School of 800 HR leaders found that 37% would prefer to use a robot or AI rather than hire a recent graduate for certain roles, while 45% would choose a freelancer. Around 30% said they would rather leave a position vacant than employ a recent graduate.
Resilience emerged as one of the biggest concerns. About 91% of managers said younger workers lacked resilience, with the gap affecting performance. Communication was identified by 98% of HR leaders as an important skill, while 93% highlighted curiosity and willingness to learn.
Collaboration was identified by 92% as a key missing ability, followed by creativity at 90% and critical thinking at 87%.
Only 12% of managers surveyed by the CMI said young people at their organisations were progressing as expected. Managers cited poor resilience, motivation, workplace behaviour and timekeeping among the reasons some employees struggle or fail probation.
Technology skills are another concern. About 97% of HR leaders said new employees should have a basic understanding of AI, IT and data analytics, but only 20% of recent graduates believed they possessed those skills.
The challenges facing Gen Z also extend beyond workplace preparation. Many entered the workforce after the pandemic into an environment marked by remote working, office return mandates, layoffs and economic uncertainty. Rising housing costs and concerns about retirement have also shaped attitudes toward employment.
Research from People’s Pension found that 12%, or around 2.2 million young adults in the UK, have stopped saving for retirement because they believe they may have to work throughout their lives.
Universities are also facing criticism. Around 90% of Hult’s surveyed HR leaders said colleges should offer career coaches or mentors, yet only 36% of students said they had received such support.
Martin Boehm, Hult’s global dean of undergraduate programmes, said traditional university courses had not kept pace with changing workplace demands.
He said education providers need to focus more on practical skills and continuous learning so graduates can adapt to a rapidly changing employment market.
Tech
TDK to Debut Smart Javelin With Real-Time Performance Tracking in Budapest
TDK Corporation is set to introduce a sensor-equipped “Smart Javelin” at the World Athletics Ultimate Championship in Budapest, giving athletes and spectators a new look at the forces and movements behind elite-level throws.
The technology will be demonstrated during the competition, which runs from September 11 to 13 in the Hungarian capital. TDK, an official global supporter of World Athletics, will equip javelins with sensors capable of collecting detailed information about their movement during flight.
Traditional javelin results focus mainly on the distance achieved. TDK’s technology is designed to capture additional data that cannot be seen from the final result alone. Sensors will measure the release angle, rotation, speed, height and flight path of each throw.
Software will process the information in real time and turn it into visual displays at the venue. The company said the system could help athletes better understand their technique while also giving spectators a clearer picture of the mechanics involved in a world-class throw.
The project builds on TDK’s partnership with World Athletics, which began exploring sensor-based javelin technology ahead of the World Athletics Championships Tokyo 25. Since then, improvements to the sensor unit and software have enabled faster analysis and visualisation of the javelin’s movement.
TDK said the technology could eventually support training, performance analysis and the spectator experience by providing information that is normally unavailable during a competition.
The Smart Javelin demonstration is scheduled for Friday, September 11, from 9 a.m. to 1 p.m. CEST at the training and warm-up area of the Gyula Zsivótzky National Athletics Centre.
Several international athletes are expected to participate. They include Sri Lanka’s Rumesh Tharanga Pathirage, the world number one in the men’s javelin rankings for 2026, and Trinidad and Tobago’s Keshorn Walcott, the 2025 world champion and a former Olympic gold and bronze medallist.
Japan’s Haruka Kitaguchi, the 2024 Olympic champion and 2023 world champion, will join discussions about the technology but will not throw.
Hungarian athletes Máté Horváth, Fanni Kövér and Máté Járvás are also scheduled to take part.
The project forms part of TDK’s wider technology strategy and its “TDK Sensing Within” initiative, which focuses on expanding the use of sensors across different products and industries.
TDK has partnered with World Athletics since 1983, with the relationship increasingly extending into technology projects designed to generate new insights from sporting data.
The inaugural World Athletics Ultimate Championship will bring together world and Olympic champions, Wanda Diamond League winners and leading athletes from global rankings. The event in Budapest carries a $10 million prize fund and is scheduled to take place every two years.
Tech
John Ternus Takes Over as Apple CEO After 15-Year Tim Cook Era
Apple has appointed John Ternus as its new chief executive, ending Tim Cook’s 15-year tenure at the top of the technology company and beginning a new chapter as Apple faces mounting competition in artificial intelligence.
Ternus formally took over from Cook on Tuesday, inheriting a company valued at about $4.6 trillion. When Cook became CEO in 2011, Apple was worth less than $350 billion. Under his leadership, the company expanded its product portfolio, grew its services business and became one of the world’s most valuable companies.
Cook will remain with Apple as executive chairman, allowing the company to retain his experience and relationships during the leadership transition.
The change comes at a crucial moment for Apple. Artificial intelligence is reshaping the technology industry, creating pressure on major companies to develop powerful AI systems and integrate them into consumer products.
Apple has faced criticism over the pace of its AI development. The company began promoting a new generation of AI features nearly two years ago, but several promised improvements were delayed as Apple worked to develop the technology.
The company has since announced further AI upgrades, including improvements to its Siri voice assistant. Apple has stressed privacy and practical uses as it seeks to narrow the gap with competitors that have moved more aggressively into generative AI.
Ternus, a hardware engineering specialist, will now have to address challenges that extend well beyond product design. His responsibilities will include strengthening Apple’s position in AI while managing supply chain risks and complex international relationships.
Relations with US President Donald Trump are expected to be another important issue. Trump publicly praised Cook on Tuesday, highlighting the relationship the former CEO developed with the administration.
Cook spent years managing the impact of US trade policies and tariffs on Apple, particularly measures affecting Asian countries where many components are produced and assembled.
His continued role as executive chairman is expected to help Apple maintain important contacts as the company deals with trade policy and other political pressures.
Ternus is not new to Apple’s most important products. During Cook’s tenure, he worked on major devices and technologies including the Apple Watch, AirPods and Apple Vision Pro.
His background in hardware has made him a central figure in Apple’s product development and positioned him as one of the company’s most prominent engineering leaders.
The new CEO will make his first major public appearance in the role next week when Apple unveils its latest iPhone at the company’s headquarters in Cupertino, California.
The launch will offer an early test of how Ternus presents himself to consumers and investors while taking responsibility for a company entering a period of significant technological and competitive change.
-
Entertainment2 years agoMeta Acquires Tilda Swinton VR Doc ‘Impulse: Playing With Reality’
-
Sports2 years agoChina’s Historic Olympic Victory Sparks National Pride Amid Controversy
-
Business2 years agoSaudi Arabia’s Model for Sustainable Aviation Practices
-
Business2 years agoRecent Developments in Small Business Taxes
-
Home Improvement2 years agoEffective Drain Cleaning: A Key to a Healthy Plumbing System
-
Politics2 years agoWho was Ebrahim Raisi and his status in Iranian Politics?
-
Sports2 years agoKeely Hodgkinson Wins Britain’s First Athletics Gold at Paris Olympics in 800m
-
Business2 years agoCarrectly: Revolutionizing Car Care in Chicago
