Latest about Technology
Penny-sized laser could help driverless cars see the world so much clearer
Researchers have created an ultrasensitive laser the size of a penny that could improve lidar technology, boosting autonomous vehicles in the process.
Best macro lenses 2025: Get close to nature with incredible detail
From flowers to fine textures, these macro lenses bring tiny subjects into sharp focus — find the perfect lens to elevate your close-up photography.
Missed Prime Day? These camera, telescope and binocular deals are still live — just in time for the Perseids and Sturgeon moon
Deals We've rounded up the best camera deals from Sony, Nikon, Canon and more — save $$$'s on your next mirrorless or DSLR camera.
Best astrophotography cameras 2025: Get Perseid-ready
BUYING GUIDE The best astrophotography cameras require excellent low-light capabilities — check out our favorite models.
Japan sets new internet speed record — it's 4 million times faster than average US broadband speeds
A team of scientists in Japan shattered the record for the fastest internet speed by developing new fiber optics.
AI outsmarted 30 of the world's top mathematicians at secret meeting in California
The world's leading mathematicians were stunned by how adept artificial intelligence is at doing their jobs.
Your data is being compromised much quicker than ever before, but you don't have to sit still and take it
Your personal privacy depends on your awareness, tech controls that allow you to decide what to share, and public policies that take personal privacy into account.
Going, going, gone! Final Prime Day discounts on the best astrophotography gear ahead of the Perseids and upcoming Sturgeon moon
Deals From cameras to star trackers and power banks — don't miss these Prime Day deals on astrophotography must-haves.
