A new imaging framework improves how unmanned aerial vehicle (UAV) radar systems reconstruct three-dimensional scenes in co ...

Opinion: AI’s energy challenge may not be solved by more power alone. Smarter compute, memory, and chip design could make ...

NAOJ ATERUI III simulations show magnetic fields strip angular momentum from forming protostar pairs at up to 0.7 percent per ...

Four competing technologies race to solve radiation therapy's 2.5% range problem. Deep dive into radiacoustic imaging, prompt gamma, and in-beam PET.

This article is part of a package on the future of quantum computing. Read about the quest to develop these machines here and see an illustrated field guide to qubits here. The 21st-century fervor ...

You have a sharp brain if you can solve this math puzzle. Test your problem-solving skills and intelligence now! Math puzzles test readers' critical thinking skills by challenging them to solve ...

In the third century BCE, Apollonius of Perga asked how many circles one could draw that would touch three given circles at exactly one point each. It would take 1,800 years to prove the answer: eight ...

Abstract: In order to solve the real-time positioning problem of flexible wearable ultrasonic transducer array unit under dynamic conditions, a new transducer array based on button flexible structure ...

Abstract: Array Position and Orientation System (POS) is the key equipment to measure multi-point motion and relative motion for array Synthetic Aperture Radar (SAR) high-precision three-dimensional ...

How bees, beer cans and big data all solve the same problem: not enough space. By Steven Strogatz Photo illustrations by Jens Mortensen Each installment of “Math, Revealed” starts with an object, ...

A mathematician at UNSW Sydney has introduced a groundbreaking new approach to one of algebra’s oldest unsolved problems. A mathematician has developed an algebraic solution to an equation that was ...

A mathematician has built an algebraic solution to an equation that was once believed impossible to solve. The equations are fundamental to maths as well as science, where they have broad applications ...