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Hardware
Atom-thin ferroelectric transistor can store 3,024 polarization states
Over the past few decades, electronics engineers have been trying to develop new neuromorphic hardware, systems that mirror the organization of neurons in the human brain. These systems could run artificial intelligence (AI) ...
23 minutes ago
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Security
Cybersecurity spending may pay off: Study links readiness to stronger returns
The infamous Target data breach during the 2013 holiday shopping season, which cost the company more than $200 million in damages, has since been hailed as a landmark case in cybersecurity. Exposure to these threats has only ...
2 hours ago
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Lithium alternatives? Calcium-ion batteries show strong 1,000-cycle performance in new test
Researchers at The Hong Kong University of Science and Technology (HKUST) have achieved a breakthrough in calcium-ion battery (CIB) technology, which could transform energy storage solutions in everyday life. Utilizing quasi-solid-state ...
Feb 13, 2026
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Rule-breaking discovery reveals new way to strengthen metal in extreme conditions
There's a reason why blacksmiths fire metals before hammering them. Heat always softens metal, making it more malleable and easier to reshape. Or does it? In a surprising new study, Northwestern University engineers discovered ...
23 hours ago
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Midair haptics and levitation may get steadier with predictable ultrasonic airflow
Acoustic streaming generated by airborne ultrasonic phased arrays plays a critical role in the performance of advanced ultrasonic technologies, including midair haptic feedback, odor delivery, and acoustic levitation. Researchers ...
23 hours ago
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Computer Sciences
From flattery to debate: Training AI to mirror human reasoning
Generative artificial intelligence systems often work in agreement, complimenting the user in its response. But human interactions aren't typically built on flattery. To help strengthen these conversations, researchers in ...
Feb 13, 2026
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Engineering
'Dynamic plastic delocalization' can slow metal alloy cracking, engineers find
Metal alloys crack and fail through a mechanism called "fatigue" when repeatedly loaded and strained. While it is well known how to design alloys to withstand static loads and pressures, it is very difficult to design resistance ...
23 hours ago
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Technology news
Business
Research shows companies can gain advantage by prioritizing customer privacy
For many companies, customer privacy is often seen as a regulatory burden that limits data use and personalization rather than as a business opportunity. Research by Natalie Chisam at the University of Nebraska–Lincoln ...
22 hours ago
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Energy & Green Tech
Organic molecule stores solar energy for years, then releases it as heat on demand
When the sun goes down, solar panels stop working. This is the fundamental hurdle of renewable energy: how to save the sun's power for a rainy day—or a cold night. Chemists at UC Santa Barbara have developed a solution ...
Feb 13, 2026
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Energy & Green Tech
Redesigned electrolyte helps lithium-metal batteries safely reach full charge in 15 minutes
Lithium-metal batteries (LMBs) are rechargeable batteries that contain an anode (i.e., the electrode through which current flows and a loss of electrons occurs) made of lithium metal. Compared to conventional lithium-ion ...
Machine learning & AI
What is 'AI-induced psychosis'? Study explains how chatbots may sustain delusions
When generative AI systems produce false information, this is often framed as AI "hallucinating at us"—generating errors that we might mistakenly accept as true. But a new study argues we should pay attention to a more ...
Feb 13, 2026
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Hi Tech & Innovation
How much can an autonomous robotic arm feel like part of the body?
When AI-powered prosthetic arms that move autonomously become widespread, understanding how people feel about them and accept them will be crucial. In a study appearing in Scientific Reports, scientists used virtual reality ...
Feb 13, 2026
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Business
Study argues online clicks and scrolls are 'thin labor' powering AI
The approximately 5 billion people who use the internet daily leave traces of their activity behind. Companies use these data to learn user interests, purchase history, and other browsing habits, and benefit through sales, ...
Feb 13, 2026
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Engineering
Why metal microstructures matter: AI pinpoints stress hotspots to guide safer designs
Metals are made of randomly oriented crystals at the microscopic-length scale. The alignment of the crystal faces creates an infinite number of configurations and complex patterns, making simulations of specific patterns ...
Feb 13, 2026
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Robotics
The insect-inspired bionic eye that sees, smells and guides robots
The compound eyes of the humble fruit fly are a marvel of nature. They are wide-angle and can process visual information several times faster than the human eye. Inspired by this biological masterpiece, researchers at the ...
Engineering
A microfluidic chip monitors gases using integrated, motionless pumps
A new microscale gas chromatography system integrates all fluidic components into a single chip for the first time. The design leverages three Knudsen pumps that move gas molecules using heat differentials to eliminate the ...
Feb 12, 2026
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Engineering
New sound-based 3D-printing method enables finer, faster microdevices
Concordia researchers have developed a new 3D-printing technique that uses sound waves to directly print tiny structures onto soft polymers like silicone with far greater precision than before. The approach, called proximal ...
Feb 12, 2026
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