This sounds like a bad movie, but it’s real: right now, AI tech CEOs are handing out “recipes” for bioweapons — viruses as deadly as COVID or even worse — to anyone with an internet connection. New “bi
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Study suggests one common amino acid may affect how long men live
A large new study suggests that higher levels of a common amino acid called tyrosine may be linked to a shorter lifespan in men.
The research, published recently in the journal Aging, examined whether blood levels of two amino acids, phenylalanine and tyrosine, were connected to how long people live.
Amino acids are building blocks of protein. They are found in protein-rich foods such as milk, eggs and meat, and are also sold as dietary supplements.
TerraLingua: Emergence and Open-Ended Dynamics in LLM Ecologies
Unlike previous AI simulations where agents existed in consequence-free bubbles, TerraLingua operates more like a real ecosystem. Agents have limited resources and finite lifespans. When an agent “dies,” it’s gone—but here’s the twist: anything it created “survives.” A tool, a rule, a piece of knowledge—these artifacts live on, shaping how future generations of agents behave and interact.
Introducing TerraLingua, a multi-agent LLM ecology that shows how AI agents interact, cooperate, and build shared culture over time in a persistent environment.
A lost moon may have created Titan and Saturn’s rings
Titan may be the battered survivor of a colossal moon merger that reshaped Saturn’s rings and rewrote the planet’s history.
Saturn’s largest moon, Titan, may have been born in a colossal cosmic crash. New research suggests Titan formed when two older moons slammed together hundreds of millions of years ago—an event so violent it reshaped Saturn’s entire moon system and may have indirectly sparked the formation of its iconic rings. Clues come from Titan’s unusual orbit, its surprisingly smooth surface, and the strange behavior of the tumbling moon Hyperion.
New research suggests that Saturn’s brilliant rings and its largest moon, Titan, may share a violent past shaped by collisions between moons. Although NASA’s Cassini spacecraft transformed our understanding of Saturn during its 13 year mission, it also uncovered new puzzles, including the surprisingly young age of Saturn’s rings and Titan’s shifting orbit. A new study led by SETI Institute scientist Matija Ćuk proposes that these mysteries are connected and that Titan itself may have formed when two earlier moons merged.
