When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Radio Waves has released its RW UltimateGraph antenna pattern software, the latest software tool ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Radio Waves has announced a new grid antenna for 1.7GHz to 2.1GHz band applications. The new G4-1 ...

WASHINGTON — Researchers have developed a new metasurface-based antenna that represents an important step toward making it practical to harvest energy from radio waves, such as the ones used in cell ...

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Physicists have used a small glass bulb containing an atomic vapor to demonstrate a new form of antenna for radio waves. The bulb was 'wired up' with laser beams and could therefore be placed far from ...

eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More. A new antenna design and an integral modem chip that will ...

The basic design of the radio antenna hasn’t changed in a century. The antenna is usually a set of metal rods roughly half the size of the wavelength they are designed to receive. The electric field ...