Matter gets weird at the quantum scale, and among the oddities is the Efimov effect, a state in which the attractive forces between three or more atoms bind them together, even as they are excited to higher energy levels, while that same force is insufficient to bind two atoms.
At Purdue University, researchers have completed the immense quantum calculation required to represent the Efimov effect in five atoms, adding to our fragmented picture of the most fundamental nature of matter.
The calculation, which applies across a broad range of physical problems—from a group of atoms being studied in a laser trap to the gases in a neutron star—contributes to our foundational understanding of matter and may lead to more efficient methods for confining atoms for study.
An adventure the whole family can enjoy! Parents, grandparents, aunts and uncles are all invited to bring your future astronaut, engineer or scientist and explore everything Space Camp has to offer!
This camp is designed to be an experience for at least one adult and one child between the ages of 7 to 18.
NASA is gearing up for a landmark late-September launch featuring three pivotal spacecraft: the Interstellar Mapping and Acceleration Probe (IMAP), the Carruthers Geocorona Observatory, and NOAA’s Space Weather Follow-On (SWFO-L1). The missions are being prepared at Astrotech Space Operations, a Lockheed Martin subsidiary in Titusville that has become one of the nation’s premier spacecraft processing hubs.
Astrotech regularly integrates spacecraft for NASA, the Department of Defense, and commercial providers, and recently hosted media for a rare look inside its cleanroom facilities.
Under the leadership of Principal Investigator David McComas, professor of astrophysical sciences at Princeton University, and built by Johns Hopkins University Applied Physics Laboratory, IMAP continues the legacy of NASA’s 2008 IBEX mission.
Looking for the perfect vacation? Do you crave late-night fun? PSO J318.5−22, the planet with no star where nightlife never ends, is perfect for you! Prefer some peace and a chance to catch some rays? Kepler-16b, the land of two suns—where your shadow always has company—is waiting.
In 2015, NASA launched an unusual and brilliant exoplanet outreach campaign, offering retro-style posters, virtual guided tours, and even coloring books. The project quickly went viral worldwide. What explains the success of a campaign about a relatively young field of science that—unlike other areas of space research—lacks spectacular imagery?
Ceridwen Dovey, science communicator, writer, filmmaker, and researcher, has just published in the Journal of Science Communication a Practice Insight paper that presents a case study focusing on the Exoplanet Travel Bureau’s poster campaign. Dovey describes the productive working relationships between scientists and artists that produced this standout work and shows how, in contexts like this, artists are not merely in service to science but can also inspire research itself and help scientists clarify their own thinking.