Tech Xplore news

Tech Xplore / Why can't robots outrun animals?

Robotics engineers have worked for decades and invested many millions of research dollars in attempts to create a robot that can walk or run as well as an animal. And yet, it remains the case that many animals are capable ...

Apr 24, 2024 in Robotics
Tech Xplore / Microsoft claims that small, localized language models can be powerful as well

Microsoft has announced the development of a small, locally run family of AI language models called Phi-3 mini. In their Technical Report posted on the arXiv preprint server, the team behind the new SLM describes it as more ...

Apr 24, 2024 in Business
Tech Xplore / Securing competitiveness of energy-intensive industries through relocation: The pulling power of renewables

Countries with limited potential for renewables could save up to 20% of costs for green steel and up to 40% for green chemicals from green hydrogen if they relocated their energy-intensive production and would import from ...

Apr 24, 2024 in Business
Tech Xplore / Storing and utilizing energy with innovative sulfur-based cathodes

Electric vehicles and portable electronic devices such as laptops and mobile phones are unthinkable without lithium-ion batteries. The problem is highly toxic materials such as cobalt are often used for the cathodes of these ...

Apr 24, 2024 in Energy & Green Tech
Tech Xplore / Scientists pioneer new X-ray microscopy method for data analysis 'on the fly'

A new streaming technique allows playback of data while it is being generated. When scientists want to look at a tiny structure in a material, even one just a few atoms in size, they frequently turn to X-ray microscopy.

Apr 24, 2024 in Engineering
Tech Xplore / Going with the flow: Research dives into electrodes on energy storage batteries

As a grid-scale energy storage system, flow batteries have gained increasing attention as a means to address the challenges associated with fluctuations and intermittency in renewable energy sources.

Apr 24, 2024 in Engineering
Tech Xplore / Salt battery harvests osmotic energy where the river meets the sea

Estuaries—where freshwater rivers meet the salty sea—are great locations for birdwatching and kayaking. In these areas, waters containing different salt concentrations mix and may be sources of sustainable, "blue" osmotic ...

Apr 24, 2024 in Energy & Green Tech
Tech Xplore / A new framework to generate human motions from language prompts

Machine learning-based models that can autonomously generate various types of content have become increasingly advanced over the past few years. These frameworks have opened new possibilities for filmmaking and for compiling ...

Apr 23, 2024 in Machine learning & AI
Tech Xplore / The world's largest 3D printer is at a university in Maine. It just unveiled an even bigger one

The world's largest 3D printer has created a house that can cut construction time and labor. An even larger printer unveiled on Tuesday may one day create entire neighborhoods.

Apr 23, 2024 in Engineering
Tech Xplore / Holographic displays offer a glimpse into an immersive future

Setting the stage for a new era of immersive displays, researchers are one step closer to mixing the real and virtual worlds in an ordinary pair of eyeglasses using high-definition 3D holographic images, according to a study ...

Tech Xplore / Researchers develop tiny chip that can safeguard user data while enabling efficient computing on a smartphone

Health-monitoring apps can help people manage chronic diseases or stay on track with fitness goals, using nothing more than a smartphone. However, these apps can be slow and energy-inefficient because the vast machine-learning ...

Apr 23, 2024 in Hardware
Tech Xplore / Super Mario hackers' tricks could protect software from bugs, study finds

Video gamers who exploit glitches in games can help experts better understand buggy software, students at the University of Bristol suggest.

Apr 23, 2024 in Software