As a consequence, current trends in criteria air pollutants such as NO 2, SO 2, CO, Pb, PM 2.5 cannot be effectively evaluated with observational data in those locations. This represents a data gap ...

An ultrasonic air pump that uses a traveling wave along a small air gap between a bending vibrator and a reflector is discussed. The authors investigate ultrasonic air pumps that make use of bending ...

The paper develops a special air-gap element based on the analytical solution of Laplace equation combined with standard finite elements, for analysis of electrical machines with rotor skew. It has ...

Tile gap fillers fit into the spaces between the Shuttle's thermal protection tiles to close any narrow gaps. About the size of a bookmark but a bit thicker, the gap filler is a barrier that keeps ...

Given that people spend most of their time indoors in developed nations, personal exposure occurring in indoor spaces dominates cumulative exposure. Therefore, the total mortality burden of air ...

PORTLAND, Maine (AP) — Smoke from Canadian wildfires worsened air quality in the eastern U.S. on Wednesday as several Midwestern states battled conditions deemed unhealthy by the federal government..

An air quality alert has been issued for NYC and N.J. on Wednesday, as smoke from the Canadian wildfires blows into the Tri-State Area.

More than 25,000 residents in three provinces have been evacuated as wildfires remained active and diminished air quality in parts of Canada and the U.S. Skip to content. All Sections.

There is a nearly five-year gap between when a new medical device receives FDA approval and is subsequently covered by Medicare.

If accurate, that would mean the Air's display is slightly smaller than the iPhone 16 Plus, with a 6.7-inch display, but larger than the iPhone 16 Pro, which features a 6.3-inch display.

Is gap insurance worth the cost? Learn how gap coverage works, who needs it (and who doesn’t), how to avoid overpaying and smart ways to protect your vehicle from going underwater.