Boris Johnson praising the White Helmets and providing £65 million!
In antenna theory, a phased array usually means an electronically scanned array, ... Omnidirectional
Phased array ultrasonics is an advanced method of ultrasonic testing that has applications in medical imaging and industrial nondestructive testing.
Virosomes are the reconstitutes viral envelopes, having lipid membranes, viral spike glycoproteins, but absence of viral genetic material. Externally virosomes resemble that of a virus particle
The ion exchange creates the optical buried waveguides, whereas it is the method that the glass doping occurs with the condition of existence of the mobile metal ions.
The most common ion used is silver (Ag+) due to its broad variation in the refractive index. The proposed application presented in this work is to use the microring resonator (MRR) system based on the buried waveguides simulated by the ion exchange method.
The passive MRRs are realized as the multi-wavelength transceiver, applicable in optical technologies such as the optical sensing, Terahertz (THz) communication and optical switching.
Wafer fabrication is a procedure composed of many repeated sequential processes to produce complete electrical or photonic circuits on semiconductor wafers. Examples include production of radio frequency amplifiers, LEDs, optical computer components, and CPUs for computers.
In this work, CsPbBr3 quantum dots (QDs) are introduced as artificial antennas to enhance both the light-harvesting efficiency and photoresponse of zinc porphyrin (ZnP).
... Our research provides an effective way for designing and improving the QD/ZnP “antenna” for solar-energy harvesting devices.

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More from @NotTheMacAnon1

17 Oct
The molecules in the molecular beam can be manipulated by electrical fields and magnetic fields.

🙃
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Vaccines - Are they safe for my child? | NHS

???
Vaccines are not safe full stop.
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Phased array antennas? Image
Oh I get it alright!
researchgate.net/figure/A-quant…

We are constructing optically coupled biosensors from microspheres and semiconductor quantum dots (QDs).
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Africa's progress against COVID-19 has become another reason to respect ...
In 5G communication systems, the phased-array antenna is one of the lead front-end components that defines massive multiple-input, multiple-output (MIMO) performance.
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16 Oct
Holman's nanoparticle coating tool works like an aerosol can of spray paint. But instead of spraying liquid droplets of paint, it sprays nanoparticle dust 😉
In 2016, Holman had the idea to use coatings of nanoparticle dust to enhance the efficiency of tandem solar cells. Soon after, he and his research team realized other industries could improve their products by applying nanoparticles to their surfaces.
“The more we look, the more we find,” Holman said.
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15 Oct
Stay at home they told us....
They also forget to mention that liposomes are used in vaccine delivery systems.
Can you spot the liposome?
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