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Tech Xplore / Google is at last letting users swap out embarrassing Gmail addresses without losing their data

Google has finally answered users' cries, allowing Gmail users to swap out embarrassing teenage email addresses.

Dec 29, 2025 in Internet
Phys.org / Can you 'live long and prosper' by learning economics from Star Trek? Or is that 'highly illogical?'

It might seem worlds away from the Earth we know. But can "Star Trek" teach us anything about the economics of our own society?

Dec 29, 2025 in Other Sciences
Tech Xplore / New AI-based technology offers real-time electric vehicle state estimation for safer driving

A research team led by Professor Kanghyun Nam from the Department of Robotics and Mechanical Engineering at DGIST has developed a physical AI-based vehicle state estimation technology that accurately estimates the driving ...

Dec 29, 2025 in Engineering
Medical Xpress / Tattoos, toxins and the immune system—what you need to know before you get inked

From minimalist wrist designs to full sleeves, body art has become so common that it barely raises an eyebrow. But while the personal meaning of a tattoo may be obvious, the biological consequences are far less visible. Once ...

Dec 29, 2025 in Health
Phys.org / Screen time these holidays doesn't need to be a bad thing

With five weeks of school summer holidays (that's around 25 days of weekday activities to organize), being online is a major attraction for most kids and a concern for most parents and caregivers.

Dec 29, 2025 in Other Sciences
Tech Xplore / They graduated from Stanford: Due to AI, they can't find a job

A Stanford software engineering degree used to be a golden ticket. Artificial intelligence has devalued it to bronze, recent graduates say.

Dec 29, 2025 in Business
Tech Xplore / The origami wheel that could explore lunar caves

Beneath the moon's cratered surface lie networks of lava tubes and deep pits, natural caves that could shelter future lunar bases from cosmic radiation and wild temperature swings. These underground structures represent some ...

Dec 29, 2025 in Robotics
Phys.org / Dual-color fluorescent sensor detects trace water in real time with high sensitivity

A research team led by Professor Jiang Changlong at the Hefei Institutes of Physical Science, Chinese Academy of Sciences, has developed a highly sensitive, real-time sensor for detecting trace water, addressing key challenges ...

Dec 29, 2025 in Chemistry
Tech Xplore / Deepfakes leveled up in 2025—here's what's coming next

Over the course of 2025, deepfakes improved dramatically. AI-generated faces, voices and full-body performances that mimic real people increased in quality far beyond what even many experts expected would be the case just ...

Dec 29, 2025 in Security
Medical Xpress / How to fight 'middle-age spread'

A steady uptick on the scales is a nasty side effect of middle age.

Dec 29, 2025 in Health
Phys.org / Moral arguments about care and fairness persuade both liberals and conservatives

A new study shows that moral arguments appealing to care and fairness can persuade both liberals and conservatives in the United States. By contrast, arguments grounded in the "binding" moral foundations—loyalty, authority ...

Dec 29, 2025 in Other Sciences
Medical Xpress / Q&A: The norovirus is surging; here are tips to dodge the 'stomach flu'

Norovirus is the country's leading cause of vomiting, diarrhea, and foodborne illness, and right on schedule, it's picking up steam again as the holidays arrive.