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Tech Xplore / This common action is putting you at risk of being deepfaked

As we move further into the Computer Age, fake news, digital deceit and widespread use of social media are having a profound impact on every element of society, from swaying elections and manipulating science-proven facts, ...

Nov 28, 2025 in Security
Phys.org / Uncovering a new genetic code in archaea opens doors for bioengineering applications

The genetic code is the recipe for life, and provides the instructions for how to make proteins, generally using just 20 amino acids. But certain groups of microbes have an expanded genetic code, in which one or two additional ...

Nov 26, 2025 in Biology
Phys.org / Public trust in science eroded by UN climate change language, study suggests

The United Nations' climate change body may unintentionally be eroding public trust in science because of the way it communicates risk, new University of Essex research shows.

Nov 26, 2025 in Earth
Phys.org / When computers took over the factory floor: Economist traces how workers adapted, what it means for AI's future

In the early 1970s, a quiet revolution began in American factories. Lathes, drill presses and milling machines—once guided by the steady hands of skilled machinists—started thinking for themselves.

Nov 28, 2025 in Other Sciences
Phys.org / Ancient hominin fossils reveal two human ancestors lived side by side

With the help of newly identified bones, an enigmatic 3.4-million-year-old hominin foot found in 2009, is assigned to a species different from that of the famous fossil Lucy providing further proof that two ancient species ...

Nov 26, 2025 in Biology
Phys.org / Life in balance: Ancient Andean scales illuminated by new research

New research from the University of St Andrews has discovered how Incas used Andean balance scales and ancient string knot writing known as "khipus," in association with sacred, animate landscapes.

Nov 26, 2025 in Other Sciences
Tech Xplore / An integrated data model for next-generation bridge maintenance

Japan is facing the urgent challenge of aging infrastructure, amidst ineffective linking of on-site experience and expertise with vast amounts of digital data in maintenance operations. This is especially the case for bridges ...

Nov 28, 2025 in Engineering
Phys.org / Growing human organs for medical implants: New method gives human stem cells an edge in chimeric embryos

Scientists have discovered a method of helping human stem cells thrive in an animal embryo—a key development in efforts to grow human organs in animals for medical transplants.

Nov 25, 2025 in Biology
Phys.org / Eight ways to resist spending too much on Black Friday bargains

It is that time of the year again—Black Friday is almost upon us. What used to be just an American event has now taken over the calendar in many other countries as one of the key shopping events of the year.

Nov 28, 2025 in Other Sciences
Medical Xpress / Alternative sweetener sorbitol linked to liver disease

Sweeteners such as aspartame, found in Equal packets, sucralose (Splenda), or sugar alcohols are often seen as healthier alternatives to food with refined sugar (glucose). But that assumption is being challenged with new ...

Nov 25, 2025 in Health
Medical Xpress / Negative consequences do not deter young adults from using alcohol and cannabis together, study finds

Young adults who experience negative consequences from using both alcohol and cannabis simultaneously are likely to have fewer drinks the next time they drink, but are more likely to use cannabis and alcohol together.

Nov 28, 2025 in Addiction
Tech Xplore / New polymer electrolyte design promises safer, longer-lasting solid-state lithium batteries

A research team affiliated with UNIST has demonstrated a simple yet effective method to extend the lifespan of all-solid-state batteries—by simply stretching film-shaped electrolytes to improve safety and performance.

Nov 26, 2025 in Engineering