The big-screen success of 1990s video game speedster "Sonic the Hedgehog" has brought new fans to Japan's Sega, which says it ...

Taiwanese chipmaking giant TSMC reported Thursday a forecast-beating 60% rise in net profit for the second quarter on sustained demand for artificial intelligence technology.

Smartphones, laptops, headphones and other electronic devices are essential for work and play in our daily lives. But all ...

A cheetah's powerful sprint, a snake's lithe slither, or a human's deft grasp: Each is made possible by the seamless ...

Today's robots are stuck—their bodies are usually closed systems that can neither grow nor self-repair, nor adapt to their ...

A new study from the University of Massachusetts Amherst establishes a link between what U.S. households pay for electricity and greenhouse gas (GHG) emissions from power generation.

What if neighborhoods could lower their electricity bills without investing in expensive battery systems? An international ...

Imagine that you own a small, 20-acre farm in California's Central Valley. You and your family have cultivated this land for decades, but drought, increasing costs and decreasing water availability ...

Hydrogen fuel cells are a promising candidate to replace internal combustion engines, especially for heavy-duty vehicles like long-haul trucks and forklifts. Rather than burning fuel, the hydrogen ...

Just as people from different countries speak different languages, AI models also create various internal "languages"—a ...

Pick up a button mushroom from the supermarket and it squishes easily between your fingers. Snap a woody bracket mushroom off ...

Large language models (LLMs) sometimes lose confidence when answering questions and abandon correct answers, according to a ...