Notizie da 5 fonti

03 set 2015 18:00

A tiny thermometer based on a single tunnel junction records temperatures in the millikelvin regime with a simple, compact design. [Physics] Published Thu Sep 03, 2015

fisica | physics - spotlighting exceptional research

02 set 2015 18:00

By trapping nuclei in a particle storage ring, researchers characterize previously inaccessible nuclear reactions that take place in stellar explosions. [Physics] Published Wed Sep 02, 2015

fisica | physics - spotlighting exceptional research

01 set 2015 18:00

Regular disruptions to an experiment can increase the uncertainty of a measured quantity, but don’t necessarily change its value. [Physics] Published Tue Sep 01, 2015

fisica | physics - spotlighting exceptional research

01 set 2015 01:04

Thought experiments that long puzzled the thermodynamics community are now being performed in the lab—and they’re forging a deeper understanding of the second law.

fisica | american institute of physics

01 set 2015 01:04

A new class of nanomaterials that convert near-IR radiation into tunable visible light has important implications for many fields of science and technology.

fisica | american institute of physics

01 set 2015 01:04

In this peculiar history, the main actors are committees and no seminal papers or scientific giants emerge. Seat-of-the-pants guesses made in the 1960s proved to be roughly correct, and the details are still being fleshed out today.

fisica | american institute of physics

01 set 2015 01:04

The world’s strongest pulsed-power source takes a shot at an 80-year-old condensed-matter-physics problem.

fisica | american institute of physics

01 set 2015 01:04

A modest change in the application of adaptive optics to light microscopy produces a dramatic increase in the field of view.

fisica | american institute of physics

01 set 2015 01:04

A scaled-down experiment provides a platform to study how magnetic fields evolve as galaxy clusters merge.

fisica | american institute of physics

01 set 2015 01:04