Abstract: Near-field radar cross section (RCS) measurement is an important method for determining the RCS of a target. For near-field RCS measurements, the distance between the target and the antenna ...

CES 2025 showcased advances in power and size savings, from energy-harvesting solutions to tiny sensors for wearables.

The booster recovery at least was a repeat of the spectacle SpaceX achieved on its fifth test flight last year, nailing a ...

SpaceX is ready to send up its first test flight of the year for its Starship and Super Heavy rocket from Texas, but delayed ...

In a country frequently targeted by terror attacks, public safety is a top concern, and effective surveillance plays a ...

SpaceX is ready to send up its first test flight of the year for its Starship and Super Heavy rocket from Texas, but delayed it one day to Thursday, when the company will once again go for a booster ...

Omron has designed a relay that can interrupt 200A at 500V, aiming to displace contactors from dc electric vehicle chargers, batteries and solar inverters. “A proprietary gas-less design cools arcs ...

With the prior knowledge of radar pulse and noise distribution, an enhanced measurement vector is generated from the data covariance matrix, thus improves the signal quality compared with the ...

WATCH: Starship’s Seventh Flight Test Has Success With Launch, But Spacecraft Blows Up Nearing Space ...

Remote Weapon Station Remote weapon stations provide enhanced situational awareness and allow for greater force protection, enabling person ...

Combining metallic glass with the Berreman mode of epsilon-near-zero (ENZ) thin films achieves a dual-function system for infrared camouflage and thermal management within an identical wavelength ...

The U.S. National Geospatial-Intelligence Agency (NGA) has selected 13 companies to compete for orders as part of its Luno B GEOINT programme. Basically, the government agency is acquiring ...