Search and Discovery
Most baryons exist in the near vacuum between clusters of galaxies. Accounting for all the baryons continues to challenge astronomers.
Some biochemical interactions are akin to detecting a sporadic signal against a noisy background.
Researchers at Jefferson Lab confirm that high-momentum neutron–proton pairs in a carbon nucleus are 20 times more prevalent than proton–proton pairs.
Issues and Events
Next time you settle in for a long flight, consider that instruments for sampling the outside air for atmospheric research may also be on board.
Critics of the Global Nuclear Energy Partnership say the Department of Energy is rushing to commercialize unproven technologies.
University teams take varied technological approaches in vying for the Challenge X prize.
Residential and commercial buildings constitute the largest energy-consuming sector in the US. Implementing efficiency measures can be an economically viable solution for reducing greenhouse gas emissions
Installing a modest photovoltaic system and using it to run a suite of appliances can be educational and immensely satisfying. This brief how-to guide will help get you started.