The 10 Best Electrolyte Powders (We Tested Nearly 20)
News & Events
April 23, 2026
The 10 Best Electrolyte Powders (We Tested Nearly 20)
TL;DR Don’t choose something with ultra-high amounts of sodium, carbohydrates, or sugar unless you need to based on your exercise…
In Major Shakeup, Trump Fires Navy Secretary Amid Strait of Hormuz Blockade
News & Events
April 23, 2026
In Major Shakeup, Trump Fires Navy Secretary Amid Strait of Hormuz Blockade
John Phelan was removed from his position as United States Secretary of the Navy on 22 April 2026, with the…
Dinnerly Meal Kit Review (2026): Hearty Meals on a Budget
News & Events
April 23, 2026
Dinnerly Meal Kit Review (2026): Hearty Meals on a Budget
And so Dinnerly saves on cost not by downgrading its proteins—it’s mostly the same stuff that arrives in a Marley…
Video Friday: Digit Learns to Dance—Virtually Overnight
Science & Technology
April 23, 2026
Video Friday: Digit Learns to Dance—Virtually Overnight
Video Friday is your weekly selection of awesome robotics videos, collected by your friends at IEEE Spectrum robotics. We also…
Stealth Signals Are Bypassing Iran’s Internet Blackout
Science & Technology
April 23, 2026
Stealth Signals Are Bypassing Iran’s Internet Blackout
On 8 January 2026, the Iranian government imposed a near-total communications shutdown. It was the country’s first full information blackout:…
Reviving Teletext for Ham Radio
Science & Technology
April 23, 2026
Reviving Teletext for Ham Radio
Once upon a time in Europe, television remote controls had a magic teletext button. Years before the internet stole into…
What to Consider Before You Accept a Management Role
Science & Technology
April 23, 2026
What to Consider Before You Accept a Management Role
This article is crossposted from IEEE Spectrum’s careers newsletter. Sign up now to get insider tips, expert advice, and practical…
Designing Broadband LPDA-Fed Reflector Antennas With Full-Wave EM Simulation
Science & Technology
April 23, 2026
Designing Broadband LPDA-Fed Reflector Antennas With Full-Wave EM Simulation
More Information Log-Periodic Dipole Array (LPDA) fed parabolic reflector antennas serve high-gain broadband applications such as satellite communication, radio astronomy,…
Chip Can Project Video the Size of a Grain of Sand
Science & Technology
April 23, 2026
Chip Can Project Video the Size of a Grain of Sand
By many estimates, quantum computers will need millions of qubits to realize their potential applications in cybersecurity, drug development, and…
ENIAC’s Architects Wove Stories Through Computing
Science & Technology
April 23, 2026
ENIAC’s Architects Wove Stories Through Computing
This year marks the 80th anniversary of ENIAC, the first general-purpose digital computer. The computer was built during World War…