10,000x Smaller: Tiny Nano-Antenna Could Revolutionize Wireless Tech
By levitating nanoparticles with laser beams, scientists have built an antenna 10,000 times smaller than typical ...
'Beyond what we'd hoped': SKA-Low's first glimpse of the universe
The first image from the international SKA Observatory's telescope in Australia, SKA-Low, has been released today—a ...
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10 Best Handheld Ham Radio Antennas
Low Frequencies - For low frequencies up to 300 MHz,Amateur Radios, CB Radio and marine radio, spare parts,Handheld Ham Radio Antenna,Walkie Talkie; Used widely at antenna scanner, UHF,VHF ...
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EMV 2025: Rohde & Schwarz presents new antenna for EMI measurements in frequency range from 14.9 GHz to 44 GHz
The new high-gain EMI microwave antenna extends the frequency range of Rohde & Schwarz’ electromagnetic compatibility (EMC) ...
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China shrinks jet antenna to 0.047 times wavelength to boost fighter’s stealth power
Expanding frequency coverage required increasing antenna height—up to 0.39 times the low-frequency wavelength—which presented a trade-off between stealth and performance. A team led by ...
Physics World1d
‘Milestone’ as Square Kilometre Array Observatory releases its first low-frequency image of the cosmos
The Square Kilometre Array (SKA) Observatory has released the first images from its partially built low-frequency telescope in Australia, known as SKA-Low. The new SKA-Low image was created using 1024 ...
First space image taken by the SKA-Low telescope exceeds expectations
The first photo from an international telescope being built in the WA outback takes scientists one step closer to ...
OPPO F29 Series to feature Hunter Antenna Architecture
OPPO is all set to launch its F29 series, comprising the F29 and F29 Pro smartphones, later this week. A key feature ...