Tools & Platforms
Noninvasive brain technology allows control of robotic hands with thought
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Noninvasive brain tech is transforming how people interact with robotic devices. Instead of relying on muscle movement, this technology allows a person to control a robotic hand by simply thinking about moving his fingers.
No surgery is required.
Instead, a set of sensors is placed on the scalp to detect brain signals. These signals are then sent to a computer. As a result, this approach is safe and accessible. It opens new possibilities for people with motor impairments or those recovering from injuries.
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PARALYZED MAN SPEAKS AND SINGS WITH AI BRAIN-COMPUTER INTERFACE
A woman wearing non-invasive brain technology (Carnegie Mellon University)
How noninvasive brain tech turns thought into action
Researchers at Carnegie Mellon University have made significant progress with noninvasive brain technology. They use electroencephalography (EEG) to detect the brain’s electrical activity when someone thinks about moving a finger. Artificial intelligence, specifically deep learning algorithms, then decodes these signals and translates them into commands for a robotic hand. In their study, participants managed to move two or even three robotic fingers at once, just by imagining the motion. The system achieved over 80% accuracy for two-finger tasks. For three-finger tasks, accuracy was over 60%. All of this happened in real time.
WHAT IS ARTIFICIAL INTELLIGENCE (AI)?
Meeting the challenge of finger-level control
Achieving separate movement for each robotic finger is a real challenge. The brain areas responsible for finger movement are small. Their signals often overlap, which makes it hard to distinguish between them. However, advances in noninvasive brain technology and deep learning have made it possible to pick up on these subtle differences.
The research team used a neural network called EEGNet. They fine-tuned it for each participant. Because of this, the system allowed for smooth, natural control of the robotic fingers. The movements closely matched how a real hand works.
A robotic finger being controlled by non-invasive brain technology (Kurt “CyberGuy” Knutsson)
Why noninvasive brain tech matters for everyday life
For people with limited hand function, even small improvements can make a huge difference. Noninvasive brain technology eliminates the need for surgery because the system is external and easy to use. In addition, this technology provides natural and intuitive control. It enables a person to move a robotic hand by simply thinking about the corresponding finger movements.
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The accessibility of noninvasive brain technology means it can be used in clinics and homes and by a wide range of people. For example, it enables participation in everyday tasks, such as typing or picking up small objects that might otherwise be difficult or impossible to perform. This approach can benefit stroke survivors and people with spinal cord injuries. It can also help anyone interested in enhancing their abilities.
What’s next for noninvasive brain tech?
While the progress is exciting, there are still challenges ahead. Noninvasive brain technology needs to improve even further at filtering out noise and adapting to individual differences. However, with ongoing advances in deep learning and sensor technology, these systems are becoming more reliable and easier to use. Researchers are already working to expand the technology for more complex tasks.
As a result, assistive robotics could soon become a part of more homes and workplaces.
Illustration of how the noninvasive brain technology works (Carnegie Mellon University)
Kurt’s key takeaways
Noninvasive brain technology is opening up possibilities that once seemed out of reach. The idea of moving a robotic hand just by thinking about it could make daily life easier and more independent for many people. As researchers continue to improve these systems, it will be interesting to see how this technology shapes the way we interact with the world around us.
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Tools & Platforms
DXC Technology’s AI-Powered Tendia Solution Slashes Bid Writing Time for Ventia
DXC Technology Company (NYSE:DXC) is one of the cheap IT stocks hedge funds are buying. On July 3, DXC Technology announced the deployment of an AI-driven bid writing solution called Tendia for Ventia. Ventia is one of the largest essential infrastructure service providers in Australia and New Zealand.
The new platform significantly reduces the time required to draft initial bid responses for major infrastructure contracts, cutting it from days to minutes, thereby enhancing Ventia’s ability to quickly respond to complex and high-value tenders. The Tendia solution was developed in collaboration with DXC and was deployed in just 4 months.
An IT security specialist inspecting a corporate network server for any malicious activity.
It works by automating the time-consuming process of sourcing and synthesizing information from extensive document libraries. Tendia allows their teams to focus on higher-value work, deliver more accurate proposals, and respond more quickly to multi-million-dollar tenders.
DXC Technology Company (NYSE:DXC) provides IT services and solutions internationally.
While we acknowledge the potential of DXC as an investment, we believe certain AI stocks offer greater upside potential and carry less downside risk. If you’re looking for an extremely undervalued AI stock that also stands to benefit significantly from Trump-era tariffs and the onshoring trend, see our free report on the best short-term AI stock.
READ NEXT: 30 Stocks That Should Double in 3 Years and 11 Hidden AI Stocks to Buy Right Now.
Disclosure: None. This article is originally published at Insider Monkey.
Tools & Platforms
DXC Technology’s AI-Powered Tendia Solution Slashes Bid Writing Time for Ventia
DXC Technology Company (NYSE:DXC) is one of the cheap IT stocks hedge funds are buying. On July 3, DXC Technology announced the deployment of an AI-driven bid writing solution called Tendia for Ventia. Ventia is one of the largest essential infrastructure service providers in Australia and New Zealand.
The new platform significantly reduces the time required to draft initial bid responses for major infrastructure contracts, cutting it from days to minutes, thereby enhancing Ventia’s ability to quickly respond to complex and high-value tenders. The Tendia solution was developed in collaboration with DXC and was deployed in just 4 months.
An IT security specialist inspecting a corporate network server for any malicious activity.
It works by automating the time-consuming process of sourcing and synthesizing information from extensive document libraries. Tendia allows their teams to focus on higher-value work, deliver more accurate proposals, and respond more quickly to multi-million-dollar tenders.
DXC Technology Company (NYSE:DXC) provides IT services and solutions internationally.
While we acknowledge the potential of DXC as an investment, we believe certain AI stocks offer greater upside potential and carry less downside risk. If you’re looking for an extremely undervalued AI stock that also stands to benefit significantly from Trump-era tariffs and the onshoring trend, see our free report on the best short-term AI stock.
READ NEXT: 30 Stocks That Should Double in 3 Years and 11 Hidden AI Stocks to Buy Right Now.
Disclosure: None. This article is originally published at Insider Monkey.
Tools & Platforms
Retail accelerates investments in generative AI
Dive Brief:
- Over half (56%) of retail organizations have upped their generative AI investments compared to last year, according to a report by Capgemini.
- Retail is among the top five industries most advanced in adopting AI agents, with 18% having implemented AI agents or multiagent systems, according to the report.
- Across industries, around 40% of organizations tracking ROI expect to achieve positive returns from AI within one to three years.
Dive Insight:
Generative AI has dominated the retail landscape with its various use cases from content creation to consumer-facing tools and more. As companies like Walmart and Target lean further on generative AI, the tech is making its mark in both how customers interact with retailers and behind-the-scenes workflows.
“Gen AI and agentic AI have unique capabilities, making them suitable for specific, non-overlapping tasks,” Sahil Chandratre, head of strategy, analytics and consumer insights for Reliance Retail, said in a statement. “For example, Gen AI is capable of addressing front-end tasks like customer communication and scheduling, and agentic AI is great at handling backend and complex activities such as billing and reconciliation. Systematically deploying the two in relevant areas can lead to synergies and streamlined workflows.”
When H&M introduced an AI-powered HR agent to streamline recruitment and candidate experience, it reduced time-to-hire by 43%, the report found. Additionally, employee attrition decreased by 25%.
Deploying different uses for AI is a balance Walmart and Amazon, among other companies, have attempted to strike.
Walmart’s generative AI shopping assistant Sparky, announced last month, can summarize reviews and help shoppers plan purchases. Amazon continues to push its own generative AI, including by introducing its next-generation Alexa+ assistant in February. Overall, shoppers are increasingly buying from generative AI’s product recommendations.
Meanwhile, companies like Visa and Mastercard are racing to create agentic AI tools that will perform as personal shopping assistants.
The shopping journey has become far more automated than some consumers may prefer. A recent KPMG report found that some shoppers may not fully trust AI or be comfortable with advanced shopping technology, like allowing AI to analyze personal customer data.
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