Why Do LLMs Hallucinate? Exploring the Causes & Mitigation Efforts

A man with a confused look on his face looking at a computer screen illustrates the question, "Why do LLMs hallucinate?"

Why do LLMs hallucinate? What causes these sophisticated language models to tell us things that aren’t true? Large language models (LLMs) such as ChatGPT have revolutionized how we interact with artificial intelligence, generating impressively human-like responses. Yet these models frequently produce false information—known as hallucinations. Keep reading to discover the fascinating reasons behind these mistakes and discover what researchers are doing to create more reliable systems.

A Joint Vaccine (Flu and Covid-19): Your New Annual Shot?

A woman in a doctor's office with her sleeve rolled up, exposing her arm, illustrates a joint vaccine (flu and Covid-19)

What if you could protect yourself against both flu and Covid-19 with just one shot? How might a combined vaccine change the way Americans approach their yearly vaccinations? Scientists are making significant progress toward developing a joint vaccine (flu and Covid-19) that could simplify annual immunizations. Moderna’s recent research shows promising results, suggesting their combination shot could offer better protection than separate vaccines administered together. Keep reading to discover how this medical advancement could reshape the future of seasonal vaccinations and potentially boost immunization rates across the US.

Nvidia’s Growth: How a Graphics Pioneer Became an AI Powerhouse

An icon for a Nvidia GeForce processing unit on a laptop computer illustrates Nvidia's growth to the top of the market

What drives a tech company to transform from a gaming graphics pioneer into an AI powerhouse? How does a business maintain dominance when tech giants are developing their own competing products? Nvidia’s growth from a struggling startup to the world’s most valuable chip maker showcases a remarkable journey of innovation and strategic pivoting. Their evolution demonstrates how early investment in emerging technologies, combined with adaptable business strategies, can lead to market dominance. Keep reading to learn how this company revolutionized two industries—and what its future might hold in an increasingly competitive landscape.

The Modular Theory of Mind: How Your Mind Is Split Up

A human brain made of gears representing the modular theory of mind

Are we consciously in charge of our thoughts and actions? What’s the modular theory of mind? According to Robert Wright’s book Why Buddhism Is True, the principle of no-self dovetails neatly with the modular theory of mind. This is an idea in cognitive science that says our thoughts and behaviors arise from the activity of various mental “modules,” or interconnected groups of brain areas that work together. Read below to learn about the modular theory of mind.

CAIA (Colorado Artificial Intelligence Act): What It Means for AI

The House of Representatives in the Colorado State Capitol Building illustrates CAIA (Colorado Artificial Intelligence Act)

What does Colorado’s groundbreaking AI law mean for tech companies and consumers? How will this legislation protect people from algorithmic discrimination? The CAIA (Colorado Artificial Intelligence Act) marks a significant shift in AI regulation, establishing the first comprehensive state law to address algorithmic bias. The legislation introduces strict requirements for transparency, accountability, and regular audits of high-risk AI systems across multiple sectors. Read more to understand the key provisions of CAIA and explore how this pioneering legislation could reshape the future of AI development and implementation in America.

AI Algorithmic Discrimination Legislation: Colorado Leads the Way

A woman applying for a job online illustrates algorithmic discrimination

What role does AI play in your daily interactions with businesses and institutions? How can algorithmic discrimination affect your chances of getting a job, loan, or housing? AI systems are increasingly making decisions that impact our lives, from job applications to loan approvals. The growing concern over algorithmic discrimination has prompted states such as Colorado to create laws protecting individuals from unfair AI-driven outcomes. Keep reading to discover how new legislation aims to make AI systems more transparent and fair for everyone.

Why Having a Short Attention Span Might Be an Advantage

A person using their phone and laptop at the same time because they have a short attention span

Can having a short attention span be a good thing? What advantages might shorter attention spans offer in an information-loaded environment? Some experts say yes—it’s an adaptive response that helps us navigate today’s information load through better task prioritization, faster visual processing, and the ability to focus intensely when necessary. Therefore, we should work with it rather than against it. Continue reading to learn how attention spans have decreased and that might not be a bad thing.

Is Geoengineering a Solution for Climate Change?

A man holding planet Earth in his hands, trying to geoengineer a solution for climate change

Could geoengineering be the solution to climate change? Are the risks worth the potential benefits? The field of geoengineering is getting a second look from some scientists, policymakers, and tech billionaires, who wonder whether it could help fend off climate disaster. Geoengineering for climate change involves manipulating the Earth’s climate system to counteract the impacts of greenhouse gas emissions. Below, we’ll discuss what geoengineering is, why scientists have pushed back against it, and why some are now giving it a cautious second look.

Carbon Capture and Storage in the UK: Benefits & Risks

An artistic image depicting a factory on a hill with a splice to show water underground, indicating how carbon capture and storage works

What is carbon capture and storage (CSS)? How could this affect climate change initiatives? Britain is investing $29 billion to capture carbon and store it beneath the Irish and North seas.  The project faces enormous challenges, including high costs, operational risks, and potential impacts on marine ecosystems. Keep reading to learn how carbon capture and storage in the UK will put them on track to reach net zero by 2050.

Geoffrey Hinton’s AI Warnings (The “Godfather” of AI)

Geoffrey Hinton, the "Godfather of deep learning" standing at a podium

What are Geoffrey Hinton’s AI concerns? Why is the “Godfather of AI” advocating for regulations? As machines grow smarter, artificial intelligence pioneers like Nobel laureate Geoffrey Hinton warn they could someday pursue their own goals at our expense. Although we’re reaping transformative benefits across many fields, they fear there’s a thin line between AI innovation and potential catastrophe for humans. Here’s what humans need to look out for and why regulations are so important.