Researchers have designed a single-photon time-of-flight LiDAR system that can acquire a high-resolution 3D image of an object or scene up to 1 kilometer away. The new system could help enhance ...

These building blocks, which in this case are composed of carbon, are arranged in complex 3D structures called nanolattices. To design their improved materials, Serles and Filleter worked with ...

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And having military troops directly intervene in border enforcement could also clash with entrenched rules and practices, they said. Jerry Robinette, former head of the San Antonio office of ...

EU needs to end its military dependency on the US and arm itself 'to survive,' says Tusk The European Union cannot rely on the United States to defend it and must increase military spending and ...

WASHINGTON, Jan 22 (Reuters) - The U.S. military will send 1,500 additional active-duty troops to the border with Mexico, the White House said on Wednesday, just two days after President Donald ...

The military said soldiers, police and intelligence services had begun a counter-terrorism operation in Jenin. It follows a weeks-long operation by Palestinian security forces in self-rule ...

TEL AVIV—Israel’s military leader said he would resign, citing the army’s failure to protect the country on Oct. 7, 2023, the most senior official to leave a position over the worst attack ...

Since incoming President Donald Trump announced his campaign for reelection, the public has weighed and dissected the merits and shortfalls of his aims for the military. But what has been missing ...

Nanotechnology, the science of working with materials at the scale of atoms and molecules, is transforming many areas of life, and military defense ... to capture images or track movements.

President Trump repealed a rule Monday established by former President Biden that allows transgender people to openly serve in the U.S. military. (Evan Vucci/AP) Soon after taking office Monday ...

The U.S. military must produce a plan to “seal the borders” under an executive order signed Monday by the new president. But experts suggest that the order may set up a legal challenge that ...