Researchers demonstrated the first fully 3D-printed, droplet-emitting electrospray engine. The low-cost device can be fabricated more quickly than traditional thrusters, potentially from on board a ...

An electrospray engine applies an electric field to a conductive liquid, generating a high-speed jet of tiny droplets that ...

An electrospray engine applies an electric field to a conductive liquid – generating a high-speed jet of tiny droplets that can propel a spacecraft. These miniature engines are ideal for small ...

Studies disagree on whether high blood pressure can cause headaches. However, headaches may be a symptom of a hypertensive crisis (extremely high blood pressure). High blood pressure, also known ...

Nov. 21, 2024 — Scientists have discovered how long-term treatment of high blood pressure with commonly prescribed drugs can destroy the kidney's ability to filter and purify blood. The finding ...

HANCOCK COUNTY, W.Va. — The Hancock County Schools Board of Education has approved a scheduling change for Weir High School and Oak Glen High School, transitioning from a straight block schedule ...

Safran expects to secure certification for improved high-pressure turbine blades for the CFM International Leap-1B engine ...

Evidence shows that high blood pressure increases a person’s risk of developing dementia. Long-term research studies have demonstrated that people who had high blood pressure in mid-life (from 40-64 ...

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