Despite the enormous potential of millimeter-wave (mmWave) imaging, the high cost of large-scale antenna arrays or stringent prerequisites of the synthetic aperture radar (SAR) principle impedes its ...

The U.S. Navy evaluated the General Atomics MQ-9B SeaGuardian uncrewed aircraft system at Naval Air Station Whidbey Island in ...

Somewhere over the North Atlantic, a Boeing-built aircraft skims through clouds at nearly 500 knots, its crew hunched over ...

Imagine a fighter pilot tasked with destroying a convoy of enemy vehicles. The target is real, the threat is urgent — but a thick storm system has blanketed the entire region in dense cloud cover. A ...

Australia’s MQ-4C Triton reaches IOC, delivering persistent maritime surveillance and strengthening RAAF operations across ...

It’s been more than a year since [Henrik Forstén] built the first iteration of his synthetic-aperture radar (SAR) imaging drone, and he’s certainly been productive in the meantime. Not only did he ...

The next power war for AI will not end with terrestrial nuclear power, natural gas, renewable energy, and power grids. What ...

Four days ago I put out a very nerdy video about the variable aperture lens in the new iPhone 18 Pro, and it has since become the most watched thing I have made all year. I did not see that coming.

Synthetic materials are made from natural resources. Synthetic materials are made by chemically changing the starting substances to create a material with different characteristics. Some examples of ...

Conceptually, a camera is a pretty simple device. It originates in the discovery of the camera obscura—literally “dark room”—and the fact that if you let light through a small hole, or aperture, into ...

Apple announced the iPhone 18 Pro, and the headline camera feature this year is a physical variable aperture on the main camera. I have been shooting professionally for 20 years, and I sat through ...

CUPERTINO, Calif.—Apple’s new iPhone 18 Pro is an iterative update that—as usual—focuses heavily on both performance and new camera features. This time around, many of the new camera features are ...