Tom Cotton, Chair of the Senate Intelligence Committee, has said that Americans are “right” to be worried about the prospect of Iranian sleeper cells posing a threat from within the United ...

MIT's sodium-air fuel cells may power electric planes, offering triple the energy of lithium-ion batteries and reducing carbon emissions.

Fuel cells powered with the metal could provide a new source of electric power that's far more energy-dense than lithium-ion batteries.

It is possible to get meningitis from mastoiditis, which is why people with this infection must seek immediate medical treatment. Learn more here.

However, if the concha bullosa is large enough, it may obstruct the nasal passage and affect breathing and odor function adversely. 1 The ethmoid roof is formed by the fovea ethmoidalis, which is part ...

As low-cost iron-air batteries enter commercial production, they promise to make utility-scale wind and solar power even more competitive with fossil-derived electricity.

A police and fire response to the Bon Air youth prison prompted concern from advocates in the juvenile justice community who have been sounding the alarm on the conditions of the facility.

By implementing a systematic approach to nasal endoscopic examination, physicians can give special attention to the anatomic and pathologic detail of the anterior ethmoid, middle meatus, and ...

A crumbling correctional facility in Hutchinson lacks air conditioning and has small cells. State prison officials say Kansas could be sued in federal court if it doesn’t build a new facility.

H3 Dynamics has been selected to supply fuel cells to a European research project developing a modular, distributed hybrid hydrogen-electric propulsion system for future regional aircraft of up to ...

Illustration depicting an electric vehicle charging station powered by high-energy, high-efficiency all-solid-state sodium-air cells. Image Credit: Pohang University of Science and Technology ...