Black holes are so strange that physicists have long wondered if they are quite what they seem. Now we are set to find out if ...

Alexander Grothendieck was a titan in his field, making deep connections that fuelled a revolution in mathematics, before ...

We've wondered for centuries whether knowledge is latent and innate or learned and grasped through experience, and a new ...

Question: Why is labeling students “high,” “medium,” and “low” problematic?

Why do glass and other amorphous materials deform more easily in some regions than in others? A research team from the University of Osaka, the National Institute of Advanced Industrial Science and ...

In this important work, the authors present a new transformer-based neural network designed to isolate and quantify higher-order epistasis in protein sequences. They provide solid evidence that higher ...

Can you chip in? The Internet Archive is introducing peer-to-peer (P2P) fundraising —a giving platform that allows individual supporters to host personalized campaigns to fundraise for the Internet ...

In light of the problems of large operation resistance and small soil fragmentation during the harvesting operations of existing cassava harvesters, a long- and short-toothed digging shovel was ...

The Busy Beaver Challenge, a notoriously difficult question in theoretical computer science, is now producing answers so ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

Abstract: As a potential way for surpassing the Kerr nonlinearity limit, nonlinear frequency division multiplexing (NFDM) transmission scheme has attracted much attention in fiber-optic communication ...

Abstract: Snow cover varies at the scale of a mountain range depending on topography (altitude, orientation, and slope) and weather conditions. We provide a simple synthetic aperture radar (SAR)-based ...