Abstract: Plasmonic nanohole arrays that are directly structured into the top metallization of vertical Ge-on-Si PIN photodiodes can be used to sense refractive index changes. This concept can pave ...

To all the challenges the solar industry is facing today, add one more: cultivating a domestic market for lamb meat. It may seem an unlikely mission for clean-energy developers, but in many states, ...

Radio astronomy took another step forward recently, with the completion of Phase III of the Murchison Widefield Array (MWA) in Western Australia. We've reported before on how the MWA has investigated ...

A federal judge ruled against the Trump administration in the case that alleged fraud in a Biden-era clean energy program, unfreezing roughly $20 billion in funding meant to support projects like new ...

WASHINGTON (AP) — The defense secretary's decision to review military standards on combat and physical fitness and appearance opens a Pandora’s box of widely differing rules among the services. And it ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. Female Marines go through one of the obstacles in ...

Many Texas county courthouses used to be places where the public could apply for things like marriage licenses or schedule an appointment with the tax assessor. As times have changed, so have the ...

Stock market indexes track sectors and sizes, offering a view of economic conditions. Various index types suit different investor goals, from total market to specific segments. Index funds simplify ...

A new model based on the famous alien-hunting Drake equation suggests that some parallel universes within the hypothetical "multiverse" could have higher chances of containing extraterrestrial life ...

Excitement over index options has soared among investors, individuals and institutions alike. These financial instruments offer a way for investors to align their portfolios with broader economic ...