Regular exercise may do more than strengthen the heart. It could also reprogram the nerves that control how the heart beats, new research has found. The discovery could eventually help doctors better ...

Military brinkmanship between President Trump and Nicolás Maduro of Venezuela has led to an increase in electronic warfare in the region. By Riley Mellen and Anatoly Kurmanaev Riley Mellen and Anatoly ...

The rise of GPS vulnerability is putting more resilient, atom-based navigational tools on the map. In late September, a Spanish military plane carrying the country’s defense minister to a base in ...

Our everyday GPS struggles in “urban canyons,” where skyscrapers bounce satellite signals, confusing even advanced navigation systems. NTNU scientists created SmartNav, combining satellite corrections ...

GRIFFITH, Australia—At a tiny airport in the Australian countryside last month, a small plane took off carrying a device that could transform how U.S. drones, aircraft and ships navigate across future ...

In response, TikTokers proposed an idea that started as satire but quickly became a rallying cry for users who felt overwhelmed by chaotic, hyper-ironic formats. Although the proposal began ...

GPS trackers and AirTags look like they do the same thing. They don’t. One is a live-positioning tool; the other is a Bluetooth breadcrumb. A GPS tracker talks directly to satellites orbiting 12,000 ...

GLP-1 is the naturally produced hormone whose function is being mimicked by drugs like semaglutide and tirzepatide, the active ingredients in popular and highly effective weight-loss drugs like Wegovy ...

Pregnancy and breastfeeding leave behind long-lived CD8+ T lymphocytes that provide lasting immune protection in breast tissue, according to new research, a discovery that could reshape understanding ...

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