It’s a conundrum that’s confounded the curious for several decades. In the past, some called it a crisis. More recently, it’s come to be known as a puzzle: a mystery that has occupied the minds of thousands of researchers worldwide.

Call it the Case of the Missing Spin. A mathematical property of all subatomic particles, including quarks, spin is roughly equivalent to the physical rotation of an object in the macroscopic world.

Physicists have long wondered how the

What questions will it answer; what opportunities will it offer?

History doesn’t record the moment when fully conscious humans asked the first question. The incessant push of human curiosity has nevertheless changed the world. Even so, despite the seemingly inexorable march of science and technology into the current century, questions don’t seem in short supply. Gwyn Williams, basic research program manager for Jefferson Lab’s Free-Electron Laser (FEL), suspects some im

The Science Generation project which European research commissioner Philippe Busquin is presenting in Brussels today aims to make decision-makers, politicians and scientists, as well as the general public, better informed on action to be taken at the interface between life sciences and society. This project, receiving €1.44 million in EU funding, seeks to set up networks of scientists, students and journalists, extending into the regions, with colloquia and public opinion surveys and debates online

As film buffs queue to watch the new Spider-man movie, geography students from the University of Sussex have gone one better by discovering a new species of spider in the wild.

The second year undergraduates were taking part in a field course to the Seychelles, one of the most biologically diverse places on the planet. As part of this trip the students were responsible for helping to set insect traps in the Vallée de Mai, a UNESCO World Heritage Site on Praslin, the second-largest island in

Scientist continues to build case for origin of plate tectonics

A Saint Louis University geologist has unearthed further evidence in his mounting case that shifting of the continents — and perhaps life on Earth — began much earlier than many scientists believe.

Tim Kusky, a professor of Earth and atmospheric sciences, has discovered the world’s first large intact pieces of oceanic mantle from the planet’s earliest period, the Archean. The nearly mile-long section of rock,

New parallel library allows maximum performance for communication networks

A new message-passing library that makes it possible to extract optimum performance from both workstation and personal computer clusters, as well as from large massively parallel supercomputers has been developed by researchers at the U.S. Department of Energy’s Ames Laboratory. The new library, called MP_Lite, supports and enhances the basic capabilities that most software programs require to communicate bet