Skip to main content
  1. Home
  2. Emerging Tech
  3. Health & Fitness
  4. Mobile
  5. News

Portable 'digital nose' can identify just about any smell you throw at it

Add as a preferred source on Google

Unless something has gone very, very wrong, chances are that smell isn’t a sense that you often associate with consumer technology. A French startup named Aryballe Technologies is hoping to change all of that, however.

Spotting a gap in the market in a field populated by increasingly smart devices, Aryballe has developed a “digital nose,” capable of recognizing and measuring odors — as well as storing all such smells in a dedicated database. Called Neose, the mobile device is being shown off at CES, where it’s hoping to impress visitors with its ability to detect up to 350 different smells in around 15 seconds.

Recommended Videos

To achieve this, it uses patented technology which replicates the working of a human nose using a combination of optical resonance technology, an array of biochemical sensors, cloud database of “odor signatures,” and some smart artificial intelligence-matching algorithms for identification.

According to its creators, Neose’s technology opens up a plethora of possible applications, including better control and monitoring of olfactive pollution in cities, quality control in the food industry, possible integration in future smart fridges and other home appliances, as well as in medical diagnosis, where recent research has emphasized the possibility of “sniffing out” diseases.

In all, it’s pretty neat stuff and could certainly be a useful tool that expands the smart device toolset beyond the seeing, listening, touching and taste senses it’s already got pretty well-covered. According to Aryballe, which was founded in 2014, it’s initially set to introduce its stand-alone Neose Pro device in May or June.

The really exciting possibilities, however, come in the fact that this is a scaleable, transferrable solution, meaning that the company’s core sensor could one day be integrated into third-party devices.

Does this mean our future iPhones could one day tell us that we are smelling things wrong? We guess we will have to wait and see.

Luke Dormehl
I'm a UK-based tech writer covering Cool Tech at Digital Trends. I've also written for Fast Company, Wired, the Guardian…
Researchers hid a prompt injection inside a PNG, and AI fell for it
Hacker

AI coding assistants like Claude are becoming every developer's favorite coworker. They can review code, explain confusing functions, and even write entire features with a single prompt. But new research suggests that this growing trust could also become their biggest weakness.

A team of security researchers (professor Sudipta Chattopadhyay and researcher Murali Ediga) has demonstrated an unusual attack that doesn't target the AI model directly. Instead, it targets what the AI doesn't pay enough attention to during code reviews. Rather than hiding malicious instructions in lines of code, the researchers tucked them inside an image file. Since many AI review tools treat images as decorative assets rather than as something worth inspecting, the pull request can appear perfectly harmless and sail through the review.

Read more
AI has already fallen into the wrong hands and they’re using it to make bombs
Logo, Text

Artificial intelligence has quickly become the go-to tool for everything from writing emails and summarizing meetings to helping students study or developers debug code. But the same technology that saves people time can also be misused, and a new report suggests that terrorist organizations are finding ways to do exactly that.

According to a research paper shared with The New York Times ahead of its publication, researchers found evidence that members of Boko Haram have been using popular AI chatbots to support both day-to-day activities and combat-related tasks. Interviews with 27 former members conducted in Nigeria over the past two years suggest that tools such as ChatGPT, Gemini, Claude, Grok, Meta AI, and DeepSeek were used to gather technical information, troubleshoot weapons, and even assist with planning attacks.

Read more
Claude Code can now browse the web without opening Chrome
The desktop app now includes an in-app browser that can read websites, click links, and interact with web apps.
Claude Code Featured

Developers spend a surprising amount of time bouncing between their code editor, browser tabs, API documentation, GitHub issues, and design files. Anthropic thinks Claude Code should simply do all of that without constantly asking users to switch windows. The company has announced a new in-app browser for Claude Code on desktop, allowing its AI coding assistant to open websites, read documentation, inspect designs, and interact with web pages directly from within the application.

A browser built into Claude Code

Read more