New Issue: Orbital Catastrophe Ahead? Read Now

Fine Tuning

IC chips bring digital quality to conventional radios

Join Our Community of Science Lovers!

00

Steven Ashley is a freelance science-technology writer and editor.

More by Steven Ashley
Scientific American Magazine Vol 287 Issue 5This article was published with the title “Fine Tuning” in Scientific American Magazine Vol. 287 No. 5 ()
doi:10.1038/scientificamerican112002-5qJZ6YxG8mbyxbZ4vHIrew

Subscribe to Support Independent Journalism

Great science journalism requires human expertise, time, effort and creativity. And it costs money. That’s why I and the journalists here at Scientific American hope you’ll join our community.

When you subscribe, you are supporting staff and freelance journalists who are passionate about telling science stories that are true, important and compelling. Our editors and reporters are often experts in their fields, which means they understand the nuances of big discoveries and can untangle the breakthroughs from the hype. With a subscription, you are also supporting rigorous fact-checking to ensure the words we publish are precise and accurate. And you’re supporting original illustrations, graphics and photos that bring you closer to an advanced laboratory, an ice sheet in Antarctica or a space mission in orbit. You’re helping us craft other types of high-quality journalism as well: Our newsletters are carefully written, edited and curated by staffers you have or will come to know and love. Our Science Quickly podcast is based on original reporting, collaboration with editors and scientists and exacting production.

Subscriptions keep this engine running so we can continue to deliver thoughtful, rigorous and independent science journalism to you. In an era of viral misinformation, this work is crucial. If you value what we do, I hope you’ll consider joining us as a subscriber

Thank you,

Jeanna Bryner, Editor in Chief, Scientific American

Subscribe