Studying Chaos Phenomena With One of the World’s Fastest Cameras
There are things in life that can be predicted reasonably well. The tides rise and fall. The moon waxes and wanes. A billiard ball bounces…
There are things in life that can be predicted reasonably well. The tides rise and fall. The moon waxes and wanes. A billiard ball bounces…
Chinese scientists have established the world’s first integrated quantum communication network, combining over 700 optical fibers on the ground with two ground-to-satellite links to achieve…
New research demonstrates a way to use quantum properties of light to transmit information, a key step on the path to the next generation of…
On the electromagnetic spectrum, terahertz light is located between infrared radiation and microwaves. It holds enormous potential for tomorrow’s technologies: Among other things, it might…
A world record transmission of 1 petabit per second in a multimode optical fiber increases the current record data rate in multimode optical fibers by…
Researchers invent a novel vertical-cavity surface-emitting laser, the workhorses of data centers and optical sensors. Summary Researchers at the George Washington University have developed a…
Researchers have developed new 3D-printed microlenses with adjustable refractive indices – a property that gives them highly specialized light-focusing abilities. This advancement is poised to…
4G is coming to the Moon, to help support future international exploration efforts. To check the feasibility of this vision, the ESA-VSC High Power Radio…
LTE/4G technology promises to revolutionize lunar surface communications by delivering reliable, high data rates while containing power, size, and cost. Communications will be a crucial…
Stepping ‘beyond binary’ to store data in more than just 0s and 1s. Electronic data is being produced at a breathtaking rate. The total amount…
Communications in space demand the most sensitive receivers possible for maximum reach, while also requiring high bit-rate operations. A novel concept for laser-beam-based communications, using…
A new hollow optical fiber greatly reduces the “noise” interfering with the signals it transmits compared to the single-mode fibers now widely used, researchers at…
Rutgers study is the first to model impact of 5G radiation “leakage” on forecasting. Upcoming 5G wireless networks that will provide faster cell phone service…
WhatsApp, Signal & Co: Billions of users vulnerable to privacy attacks. Researchers from the Technical University of Darmstadt and the University of Würzburg show that…
Researchers at CRANN and Trinity’s School of Physics have discovered that a new material can act as a super-fast magnetic switch. When struck by successive…
The world is one step closer to having a totally secure internet and an answer to the growing threat of cyber-attacks, thanks to a team…
This prototype 2.6-m diameter metal-mesh antenna reflector represents a big step forward for the European space sector: versions can be manufactured to reproduce any surface…
The approach has potential applications in improving optical communications and making currency harder to counterfeit. By shining white light on a glass slide stippled with…