High-profile news coverage that eLife papers generated in September 2025, including Asia Research News, IFL Science and the Times of India.

It looks simple at first, but this math problem has the internet stumped. Don't be fooled - it demands more brainpower than ...

Many climate scientists call our current epoch the “Anthropocene” — the first human-driven climate era. Many technologists ...

Two St. Paul residents, both veterans, gave opposing views at a City Council public hearing on a proposed ordinance on regulating firearms. Ed Lorenz, a member of Veterans for Peace who served as an ...

Write a method named addBinary that accepts as parameters two strings representing binary integers and returns the sum that would result from adding those binary integers. For example, the call of ...

Abstract: An upper bound is derived for the time required to add numbers modulo 2n, using circuit elements with a limited fan-in and unit delay, and assuming that all numbers have the usual binary ...

† Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China ‡ ...

Explains the concept of zero in mathematics, emphasizing its role as a number that represents the empty set. It illustrates how zero is used in addition and subtraction, showing that adding or ...

Abstract: Change detection (CD) aims to identify and locate changes in the same observed surface coverage area across bitemporal images. This technique has widespread applications in urban planning, ...