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Apple now sends out push notifications to iPhone lock screens when the company identifies government spyware targeting someone's devices.

New research introduces a contactless way to see how mirror-image materials respond differently to circularly polarized light, without first building them into a complete electronic device. The researchers developed a novel method based on light-induced charge separation that all

Researchers at the Department of Energy's (DOE) Oak Ridge National Laboratory (ORNL) and the University of Tennessee (UT), Knoxville, have made an advance by using a natural substance from fungi called chitin to create hydrogels that are significantly stronger and tougher. This n

Don’t fly to Turkey just yet. Our WIRED testers saw visible hair regrowth with these red-light therapy devices. O recorte ajuda a contextualizar a pauta dentro de Tech.

Every electronic and optoelectronic device generates heat, and today that heat is managed almost entirely from the outside. Heatsinks, fans, cold plates and refrigerators are bulky exterior measures bolted onto a chip or package after the fact. They treat heat as a single average

Over the last decade, researchers have developed two-dimensional materials with fascinating quantum effects that could be harnessed for next-generation technologies.

A Jefferies analyst says that it may be harder than it looks for Apple to roll out dramatically more expensive devices in a bid to boost profitability.

A device currently being used to help octogenarians do self-administered eye exams could be part of future space missions to monitor astronauts’ ocular health.

Recent technological advances have enabled the development of increasingly sophisticated, sharper displays for electronic devices. Many modern displays use light-emitting diodes, or LEDs, tiny semiconductor-based components that emit light when an electrical current passes throug

Save on Foreo favorites, including LUNA cleansing brushes, BEAR microcurrent devices, and masks and accessories to level up your daily skincare routine at home.

Many medical devices and wearable health sensors work by shining light into the skin and measuring the signal that returns. These technologies are used in products ranging from pulse oximeters to fitness trackers. However, studies have shown that some optical devices can be less

A drug-free technology that uses low-intensity electric fields reduces tumor growth and spread in preclinical models of triple-negative breast cancer, one of the most aggressive forms of the disease, according to new research from The Ohio State University Comprehensive Cancer Ce