Researchers have made DNA storage rewritable, overcoming one of its biggest limitations. The breakthrough could turn DNA into a practical alternative to today’s energy-hungry data centers.

Perplexity launches Computer, a cloud-based AI system that coordinates Claude, Gemini, ChatGPT, and more to autonomously run complex workflows for months.

Some computers are easy to spot. Artificial, human-built computers like those found in smartphones and laptops are abstract ...

Minnesota Gov. Tim Walz accused the feds of directing “targeted retribution against a state that the president doesn’t like.” Vance and other administration officials say they are trying to spare ...

Perplexity has introduced “Computer,” a new tool that allows users to assign tasks and see them carried out by a system that coordinates multiple agents running various models.

The realization of a novel type of quantum logic gate makes it possible to carry out quantum computations on pairs of photons ...

Download CBSE Class 10 Science Sample Paper 2026 by experts for last-minute revision. This sample paper based on the new exam pattern. Practice Biology, Chemistry & Physics questions with solutions ...

Perovskites, named after a mineral discovered in the Urals in the 19th century, are compounds with the chemical formula ABX 3, where A and B are positively charged metal ions and X is a negatively ...

What truly happens to the human body after death? From the first minutes to long-term decomposition, we explore the biological journey of the body shedding light on a natural process that’s both ...

Access to high school computer science courses has plateaued, and overall high school student participation in those classes has declined slightly, concludes Code.org’s annual report on the state of ...

UC Berkeley has long been considered among the world’s most selective colleges and is home to top-ranked programs in computer science, data science and statistics. UC Berkeley students seeking to add ...