Abstract: As an emerging microtechnology, microneedles have been widely used for liquid sampling and drug delivery. Here, we fabricate a hollow microneedle array by diffraction lithography of OSTE, ...

California Governor Gavin Newsom’s $236 million program to help those with severe mental illness who bounce between homelessness and jail has helped a measly 22 people since the its launch in 2022, a ...

Abstract: Moving platform based distributed phased array (MDPA) promises a power, resolution and flexibility enhanced radar or communication system while direction of arrival (DOA) estimation is one ...