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Search results for continuous modulation

Space Exploration Oct 10, 2022

Image: European Service Modules currently in production at Airbus facilities

The third (pictured) and fourth European Service Modules are currently in production at Airbus facilities in Bremen, Germany. They are key elements of the Orion spacecraft, the first to return humans to the moon since the ...

Plants & Animals Sep 28, 2022

Relationship between song order and rhythmical timing in songbirds

An international collaboration between musicians and birdsong scientists has found that in the Australian pied butcherbird songs surveyed, the order of song elements is strongly related to rhythmical timing.

Optics & Photonics Sep 21, 2022

Researchers demonstrate chemically sensitive LiDAR method

Researchers have developed a new laser-based technique that can simultaneously perform LiDAR and remote chemical measurements. LiDAR, which stands for light detection and ranging, uses a laser to measure distances, or ranges. ...

Optics & Photonics Sep 15, 2022

Frequency-modulated continuous waves controlled by space-time-coding metasurface with nonlinearly periodic phases

Pulse compression is an important technology in modern radar systems and promotes the developments of modern radar technologies towards higher speed and ranging accuracy. The frequency-modulated continuous wave (FMCW) signals, ...

Optics & Photonics Sep 8, 2022

Upgraded laser facility paves the way for next-generation particle accelerators

Researchers at Lawrence Berkeley National Laboratory (Berkeley Lab) have completed a major expansion of one of the world's most powerful laser systems, creating new opportunities in accelerator research for the future of ...

Optics & Photonics Sep 2, 2022

Exploring the relationship between attosecond optical interference and attosecond quantum interference

A research team of RIKEN center for Advanced Photonics and the University of Tokyo has developed a novel type of interferometer to resolve the fringes originating from both optical interference of attosecond pulses and quantum ...

Space Exploration Sep 1, 2022

Newest robotic arm on ISS successfully moves payload in space

While the world eagerly awaits the launch of a spacecraft to the Moon, a robot quietly reaches yet another milestone in space. The newest robotic arm outside the International Space Station woke up, stretched and moved a ...

General Âé¶¹ÒùÔºics Aug 31, 2022

Preparing for a more powerful particle accelerator

The Large Hadron Collider at CERN is back in action after a three-year scheduled technical shutdown period. Experts circulated beam in the powerful particle accelerator at the end of April, and Run 3 physics started in early ...

Space Exploration Aug 26, 2022

Protecting Artemis and lunar explorers from space radiation

The Artemis I mission, set to launch on 29 August, will mark a significant step in humankind's return to the moon.

Cell & Microbiology Aug 22, 2022

Genomic region exclusively dedicated to the formation and regeneration of a single organ

The first mutation of the wingless gene was found by accident in Drosophila in the 1970s, following the observation of flies that did not possess wings, hence its name. Fifteen years after its discovery, the gene was found ...

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