Although HIV can now be effectively suppressed using anti-retroviral drugs, it still comes surging back the moment the flow of drugs is stopped. Latent reservoirs of HIV-infected cells, invisible to the body’s immune system and unreachable by pharmaceuticals, ensure that the infection will rebound after therapy is terminated.

Cell-like compartments produce proteins and communicate with one another, similar to natural biological systems

Scientists and students in the Research Triangle area of North Carolina will have new opportunities to attend presentations by leading analytical chemistry authorities, thanks to an endowment established by Thermo Fisher Scientific in the College of Sciences at North Carolina State University. The endowment will help support the planned Distinguished Analytical Chemistry Seminar Series in the Department of Chemistry. 

As hemp makes a comeback in the U.S. after a decades-long ban on its cultivation, scientists are reporting that fibers from the plant can pack as much energy and power as graphene, long-touted as the model material for supercapacitors. 

Criminals are smuggling an estimated $30 billion in U.S. currency into Mexico each year from the United States, but help could be on the way for border guards, researchers reported recently. The answer to the problem: a portable device that identifies specific vapors given off by U.S. paper money.

Contests that challenge young scientists to explain their research without jargon are turning science communication into a competitive sport.

Utah team invents way to image brains of mice using a small needle.

Salk researchers discover a master gene responsible for sleep and wake cycles, offering hope for a drug that could help reset sleep.

Kansas State University engineers have developed a lithium-based neutron detector that is being recognized as one of the year's Top 100 newly developed technologies.

Four undergraduate teams design creative new solutions to longstanding healthcare problems.

Data-visualization tool identifies sources of aberrant results and recomputes visualizations without them.

In an ecosystem within us, microbes evolved to sway food choices