Hegseth wants a bad-ass military, Trump touts troops to "straighten out" U.S. cities, shutdown begins, Ukraine nuke plant not in "sustainable situation." ...

Taiwan's government said on Wednesday China was trying to create the legal basis for a future attack with its "misleading" interpretation of a key U.N. resolution, in an escalating dispute over who ...

Can we reveal objects that are hidden in environments completely opaque to the human eye? With conventional imaging ...

Important tasks like water desalination, dehumidification, and nuclear waste processing all involve expensive separation ...

In the fields of geophysics and seismology, understanding the mechanisms that trigger earthquakes is crucial for predicting and minimizing their impacts.

Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding Lifehacker as a preferred source for tech news. One of the worst parts of ...