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5573 results for "signal"

Apple Fixes Bug That Exposed Deleted Signal Messages
InnovationApr 23

Apple Fixes Bug That Exposed Deleted Signal Messages

Apple patched a security flaw that let law enforcement access encrypted Signal messages even after users deleted them. The quick fix protects privacy for millions who rely on secure messaging.

Ars Technica2 min read
Signal Veterans Launch Tool to Make Privacy Apps Easier
Innovation1h ago

Signal Veterans Launch Tool to Make Privacy Apps Easier

Former Signal developers just released new technology that could bring military-grade encryption to everyday collaboration tools like team chat and shared documents. The open-source system makes it simple for any developer to build privacy-protecting apps without needing cryptography expertise.

Wired3 min read
Signal Founder Launches ChatGPT Alternative That Protects Privacy
InnovationJan 18

Signal Founder Launches ChatGPT Alternative That Protects Privacy

Moxie Marlinspike, the creator of ultra-secure messaging app Signal, just launched Confer, an AI assistant that can't spy on your conversations or sell your data to advertisers. It's proof that artificial intelligence doesn't have to come at the cost of your privacy.

TechCrunch2 min read
Scientists Decode Mystery Radio Signals From Space
Global NewsJun 2

Scientists Decode Mystery Radio Signals From Space

Astronomers just cracked the code on mysterious radio bursts from space by discovering they come from two stars locked in a cosmic dance. This breakthrough could help us understand a dozen other puzzling signals we've been tracking.

New Atlas2 min read
Webb Telescope Detects Mysterious Signal From Early Universe
InnovationApr 14

Webb Telescope Detects Mysterious Signal From Early Universe

NASA's James Webb Space Telescope has picked up an unusual signal from the dawn of time that could reveal secrets about how our universe began. Scientists are calling the discovery potentially groundbreaking for our understanding of cosmic history.

Google: James Webb telescope2 min read
Einstein Proven Right Again by Loudest Space Signal Ever
InnovationFeb 14

Einstein Proven Right Again by Loudest Space Signal Ever

Scientists just captured the clearest gravitational wave ever detected, putting Einstein's century-old theory through its toughest test yet. The cosmic signal from colliding black holes confirmed predictions with stunning precision.

Google News - Science3 min read
Einstein Proved Right Again in Loudest Space Signal Ever
InnovationFeb 13

Einstein Proved Right Again in Loudest Space Signal Ever

Scientists captured the clearest gravitational wave signal ever recorded and used it to test Einstein's 100-year-old theory of gravity. The result? He was right again.

Live Science2 min read
3D-Printed Panels Guide 6G Signals Around Corners for $20
Innovation3d ago

3D-Printed Panels Guide 6G Signals Around Corners for $20

Finnish researchers created affordable plastic panels that bend wireless signals around walls without power or electronics. The breakthrough could make ultra-fast 6G networks work in basements, tunnels, and crowded buildings.

Google News - Tech Breakthrough3 min read
Cathedral Transforms 4,000 Cosmic Signals Into Music
InnovationApr 29

Cathedral Transforms 4,000 Cosmic Signals Into Music

A 190-year-old Finnish cathedral now fills with the sound of distant galaxies every day at noon, as MIT scientists transform mysterious deep-space signals into an hour-long musical experience. Visitors can listen to energy bursts that traveled billions of years through space, turned into harmonies and rhythms that echo through ancient stone walls.

MIT News2 min read
MIT's AI Lets Robots See Through Walls Using Wi-Fi Signals
InnovationMar 19

MIT's AI Lets Robots See Through Walls Using Wi-Fi Signals

MIT researchers trained AI to help robots "see" hidden objects through walls using wireless signals, opening doors for safer warehouses and smarter homes. The breakthrough solves a decade-old problem that kept earlier versions from working reliably.

MIT News2 min read
Scientists Solve Mystery of Deep Space Radio Signals
InnovationJun 1

Scientists Solve Mystery of Deep Space Radio Signals

Astronomers have finally figured out what's causing strange radio bursts from space that repeat every few hours. The discovery could unlock secrets about dozens of similar cosmic mysteries.

Futurism3 min read
Stranded Fishermen Rescued After Burning Boots for Smoke Signal
Community HeroesFeb 2

Stranded Fishermen Rescued After Burning Boots for Smoke Signal

Two Tasmanian fishermen turned a boat fire disaster into their own rescue after burning their boots, ropes, and buoys to create a smoke signal that led rescuers straight to them. Their unconventional survival move worked, ending an eight-hour ordeal at sea.

ABC Australia2 min read
Apple Fixes Bug That Exposed Deleted Messages to Police
SolutionsApr 23

Apple Fixes Bug That Exposed Deleted Messages to Police

Apple just closed a security loophole that let law enforcement access deleted messages from apps like Signal. The fix protects privacy for millions who rely on disappearing messages to keep sensitive conversations safe.

TechCrunch2 min read
Scientists Search Interstellar Object for Alien Signals
Global News3d ago

Scientists Search Interstellar Object for Alien Signals

When a mysterious object from deep space zipped through our solar system, scientists took the chance to answer a thrilling question: could it be an alien probe? The search itself proved we're ready to find ET if they're out there.

Futurism2 min read
MIT Discovers How Cells Turbocharge Their Own Growth Signals
InnovationJun 2

MIT Discovers How Cells Turbocharge Their Own Growth Signals

Scientists at MIT have unlocked a cellular secret: enzymes that cluster into tiny droplets work faster and smarter. This discovery could revolutionize how we design cancer treatments.

MIT News3 min read
New Brain Sensor Reads Chemicals and Signals at Once
InnovationMay 8

New Brain Sensor Reads Chemicals and Signals at Once

Scientists just solved a major brain research puzzle by creating sensors that can track both chemical and electrical activity simultaneously. This breakthrough could revolutionize how we understand and treat depression, Parkinson's, and addiction.

Google News - Tech Breakthrough2 min read
Scientists Find Gut Signal That Stops Sugar Cravings
Health & Wellness5d ago

Scientists Find Gut Signal That Stops Sugar Cravings

Your gut might be smarter than you think. Researchers discovered a hidden communication system between your gut and brain that shifts cravings from sugar to protein when your body needs it most.

Google News - Scientists Discover3 min read
Scientists Crack 7-Hour Space Signal Mystery
Global NewsMay 26

Scientists Crack 7-Hour Space Signal Mystery

Astronomers detected an unprecedented gamma-ray burst lasting seven hours—the longest ever recorded—and now believe it came from a black hole devouring a helium star. The discovery could help scientists spot similar cosmic events in the future.

Google News - Scientists Discover2 min read
Scientists Find Star Signal That Could Prove Einstein Right
InnovationFeb 12

Scientists Find Star Signal That Could Prove Einstein Right

Researchers discovered a rare pulsar near the Milky Way's center that spins 122 times per second. This cosmic lighthouse could help test Einstein's general relativity near a supermassive black hole.

Live Science2 min read
Scientists Find 'Split Signal' That Activates Fat Burning
Health & WellnessMar 30

Scientists Find 'Split Signal' That Activates Fat Burning

Researchers discovered how a protein called SLIT3 splits in two to build the blood vessels and nerves that help brown fat burn calories instead of storing them. The breakthrough could lead to obesity treatments that boost energy burning rather than just cutting appetite.

Google News - Scientists Discover3 min read

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