There are few things quite as demoralizing than waking up in the morning to a zit on your face. It’s like stepping on a Lego, sitting in chocolate, or finding an unwelcome guest rummaging through your fridge, one who refuses to leave without wrecking havoc on the way out. What is worse is there seem to be plenty of pimple treatments but no cures. For people suffering from acne, this turns into a daily struggle.
But a team of French scientists has devised an unusual device that fights acne by blasting it with lasers. Dubbed the Fluxmedicare, the device is made up of optical fibers fabric knitted into fabric and leverages photonics — the science of light generation, detection, and manipulation — to eradicate undesirable skin conditions with no side effects, according to its creators.
The Fluxmedicare isn’t the first light treatment used for acne but the scientists at Texinov Medical Textiles, who invented the device, say it overcomes problems with previous techniques by using flexible fibers that hug the skin.
“Until now medical treatments involving light used rigid panels,” Nadege Boucard, research and development general manager at Texinov, told Digital Trends. “The fact of transferring this light onto textiles makes it possible to offer numerous advantages such as conformability, comfort, portability of the system, [and] reduction of pain. This makes treatment conditions better, and thus facilitates care and makes it more accessible to all.”
Here is how the Fluxmedicare treatment works. First, the problem skin is coated with a “photosensitizer” cream that laps up light. Then the laser fabric is wrapped around the skin, while its optical fibers increase the speed of reaction between oxygen and the cream. In clinical trials, the total treatment time clocked in at just about 150 minutes with patients reporting limited pain and discomfort.
“A large majority of the pathologies treated by phototherapy could be addressed with our textiles,” Boucard said. The research team is focused on skin diseases like cancer, infant jaundice, and moderate psoriasis, while also investigating how the device might help wounds heal faster. “It is well known that irradiation with blue LED light helps to stop bleeding from a wound, light of specific wavelengths help also to repair of tissues faster.”
A paper detailing the study is available online. The Fluxmedicare is expected to be available for health professionals in April.
Google has been finding more ways to make Gemini a part of your daily routine, from putting together playlists to ordering groceries through your favorite apps. Now it's expanding those capabilities to more services, with Google Search joining in, too.
The company has announced a new Connected Apps Platform that makes it easier for developers to bring their services to both Gemini and Search. Alongside this, Google is adding new partners to its growing lineup, bringing more of the apps people already use into its AI ecosystem.
In the broad context of AI and its perceived harms, health and medical risks often pop up in the conversation. The warnings even come from frontier AI labs, such as ChatGPT-maker OpenAI and Anthropic, both of which have warned about misusing AI to cook up bioweapons. Security experts have already spotted a few such incidents in the wild, especially with the usage of AI models without any solid guardrails.
Well, it appears that the risks run deeper. As per an analysis appearing in the British Medical Journal (BMJ), AI bots are now being deployed to influence public policies governing health risks to citizens. In this instance, an attempt was made using AI bots to thwart regulations that aim to restrict the sale of disposable vapes, all while disguising the manipulation efforts as a response from real humans.
What if checking your drinking water for dangerous chemicals were as simple as plugging a tiny gadget into your smartphone? Researchers in Japan have developed a compact sensor that could make that possible, potentially bringing sophisticated water contamination testing out of expensive laboratories and into people's hands.
Scientists at the Okinawa Institute of Science and Technology (OIST) have created a portable device capable of detecting extremely low concentrations of PFAS, commonly known as "forever chemicals." The findings were published in the journal Biosensors and Bioelectronics, which demonstrate how an inexpensive sensor and a smartphone could make identifying potentially harmful chemicals in water a lot easier.