IEEE Spectrum
FOR THE TECHNOLOGY INSIDER

Topics

AerospaceArtificial IntelligenceBiomedicalClimate TechComputingConsumer ElectronicsEnergyHistory of TechnologyRoboticsSemiconductorsTelecommunicationsTransportation

Sections

FeaturesNewsOpinionCareersDIYEngineering Resources

More

NewslettersPodcastsSpecial ReportsCollectionsExplainersTop Programming LanguagesRobots Guide ↗IEEE Job Site ↗

For IEEE Members

Current IssueMagazine ArchiveThe InstituteThe Institute Archive

For IEEE Members

Current IssueMagazine ArchiveThe InstituteThe Institute Archive

IEEE Spectrum

About UsContact UsReprints & Permissions ↗Advertising ↗

Follow IEEE Spectrum

Support IEEE Spectrum

IEEE Spectrum is the flagship publication of the IEEE — the world’s largest professional organization devoted to engineering and applied sciences. Our articles, podcasts, and infographics inform our readers about developments in technology, engineering, and science.
Join IEEE
Subscribe
JOIN IEEESIGN IN
Close

Access Thousands of Articles — Completely Free

Create an account and get exclusive content and features: Save articles, download collections, and talk to tech insiders — all free! For full access and benefits, join IEEE as a paying member.

ComputingSlideshow

The Rebirth of the IBM 1401 Computer

An ancient machine, rescued from a garage and refurbished, now whirrs and clicks away again, just as it did way back in 1964

0 min read

Photo: Mark Richards
FIT TO PRINT: In older systems, in which character-carrying cylinders rotated vertically, such a timing error would cause the machine to print a letter above or below the line, making the text hard to read. The tape [above] controlled the 1403’s movement. <
computer history museumtype:slideshowcomputinghardwareibm
The Conversation (0)
illustration of large group of people sitting around a table having a meeting
The InstituteIEEE Member NewsRoboticsArticle

This IEEE Society’s Secret to Boosting Student Membership

5 min read
Illustration of a helmeted person on a hovercraft with four rotors
TransportationNews

Why Haven’t Hoverbikes Taken Off?

5 min read
A man stands in a field with several dozen objects of different shapes and sizes lying on the ground in front of him.
Artificial IntelligenceMagazineFeature

Ukraine Is Riddled With Land Mines. Drones and AI Can Help

10 min read