CBS This Morning correspondent Nikki Battiste visits MIT to learn more about a device developed by MIT researchers that uses wireless signals to detect food contamination. “We hope to be able to build a portable device that a person can take with them when they're trying to buy something from a supermarket or from a farmer's market,” explains Prof. Fadel Adib.
Researchers at MIT have developed an expandable pill that can stay in the stomach for a month and could potentially track issues like ulcers and cancers. “The pill is made from two types of hydrogels -- mixtures of polymers and water -- making it softer and longer-lasting than current ingestible sensors,” reports Robert Preidt for HealthDay.
Washington Post reporter Peter Holley writes that MIT researchers have developed a new ingestible, expanding pill that can remain in the stomach for up to a month and could be used to help with weight loss or to monitor conditions inside the human body. “The pills could also be used to place tiny cameras inside the body that could monitor tumors and ulcers over time,” Holley explains.
MIT researchers have developed a new ingestible pill that expands once it reaches the stomach and could be used to monitor a patient’s health, reports the BBC News. “The dream is to have a smart pill, that once swallowed stays in the stomach and monitors the patient's health for a long time, such as a month,” explains Prof. Xuanhe Zhao.
STAT reporter Casey Ross writes about how MIT researchers have developed a new ingestible Prof. Timothy Lu explains that he hopes that the sensor “opens up a really new window into how the gut and the rest of the body are connected, and hopefully provide new diagnostic strategies as well.”
Popular Mechanics reporter Jill Kiedaisch writes that MIT researchers have developed a plant cyborg, named Elowan, that can move itself towards sources of light. Kiedaisch writes that Elowan “could elevate how we interface with the world around us, leveraging the natural abilities of plants to inform how we animals express our own agency to live, and keep living, perhaps a bit more symbiotically.”
Media Lab researchers have created a new robotic plant, dubbed Elowan, that acts like a light sensor, reports Katharine Schwab for Fast Company. Schwab explains that the new plant-robot hybrid, “shows that technologists can use signals that already exist in nature–like the plant’s light-sensing capacity–to create an entirely new kind of organic interface.”
Motherboard reporter Caroline Haskins writes that Media Lab researchers have developed a new plant-robot hybrid that uses electrodes, a robot and wheels so that it can move itself towards light. Haskins explains that “bioelectrochemical signals from the plant that respond to light…are routed to a robot underneath the plant, and wheels take the plant to a spot best-suited for its survival.”
MIT researchers have developed a new system to detect contaminated food by scanning a product’s RFID tags, reports Devin Coldewey for TechCrunch. The system can “tell the difference between pure and melamine-contaminated baby formula, and between various adulterations of pure ethyl alcohol,” Coldewey explains.
This Quartz video highlights how MIT researchers are developing a self-driving boat system that can navigate waterways and can transform into different structures to move cargo, trash or build a temporary bridge. “The boats find the best path between preprogrammed locations, while using GPS, laser sensors, and cameras to avoid hitting anything,” explains Michael Tabb.
Researchers from MIT are using the brittle nature of graphene to mass produce cell-sized robots, writes David Grossman of Popular Mechanics. Called “syncells” or synthetic cells, the researchers hope they can be used in biomedical testing. “Inject hundreds into the bloodstreams and let the data fly back into sensors,” explains Grossman.
Prof. John Leonard speaks with Bloomberg News about his work with the Toyota Research Institute on developing a system that combines machine learning technologies and sensors to make vehicles safer. “Imagine if you had the most vigilant and capably trained driver in the world that could take over in a situation where a teenager took a curve too fast,” says Leonard of the inspiration for the system.
Boston Globe reporter Martin Finucane writes that MIT researchers have developed sensors that can track dopamine levels in the brain. The sensors could eventually be used to monitor “Parkinson’s patients who receive a treatment called deep brain stimulation,” Finucane explains, adding that the sensors could “help deliver the stimulation only when it’s needed.”
Wired reporter Jack Stewart explores the technology behind Boston-based startup WaveSense, which applies ground-penetrating radar developed at MIT’s Lincoln Laboratory to give self-driving cars a way to map where they are without relying on visual clues or GPS. The technology, writes Stewart, was “first deployed in 2013 to help troops navigate in Afghanistan, where staying on path and avoiding landmines is a matter of life and death.”
The Economist highlights Prof. Michael Triantafyllou’s work studying how seals employ their whiskers to detect their surroundings. Triantafyllou is using the seal whisker as a model for developing an underwater sensor that would, “detect the wakes of natural objects, such as fish and marine mammals, and artificial ones, such as other robots, surface ships and submarines.”