A new research paper reframes the simulation hypothesis, asking whether reality could be simulated and what science can test.

Recursion Pharmaceuticals (RXRX) added ~11% in the morning trading on Wednesday after J.P. Morgan upgraded the AI-driven biotech to Overweight from Neutral, citing a blockbuster sales potential for ...

Ripples spreading across a calm lake after raindrops fall—and the way ripples from different drops overlap and travel outward ...

Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly ...

How can you take a holistic look at computing, from the top down? Computer science is the answer. As the trend toward globalization connects people in every part of the world, digital networks and ...

In a sense, it sounds like that’s another facet of computational thinking that’s more relevant in the age of AI—the abstractions of statistics and probability in addition to algorithms and data ...

During femtosecond laser fabrication, photons are mainly absorbed by electrons, and the subsequent energy transfer from electrons to ions is of picosecond order. Hence, lattice motion is negligible ...

Lasers turn back time on Rome’s Column of Marcus Aurelius Just as cosmetic surgeons wield lasers to smooth away wrinkles, archaeologists in Rome are firing beams of light at history itself, peeling ...

Behavioral economist Katy Milkman explains why most New Year’s resolutions fail and shares how science-backed strategies can build habits that last. From Agency Chaos to Dark Energy Shocks: How ...

For a Summer Undergraduate Research Fellowship project, Carnegie Mellon University sophomore Jasmine Li worked with robotic arms in the Robotic Caregiving and Human Interaction Lab to analyze the ...

Applicants for fall 2026 admission to the master’s and PhD programs in computer science must complete the following steps no later than 10 p.m. MST on Dec. 15, 2025. All documents, including Letters ...