Collaborate Disseminate
If you needed more motivation to brush your teeth regularly, this could do the trick. Scientists have discovered that cavity-causing bacteria and fungi in saliva can team up to form “superorganisms” that can actually sprout limbs to crawl and even leap… Continue reading Cavity-causing microbe “superorganisms” grow limbs to leap across teeth
As the hardest tissue in the human body, enamel is not an easy material for engineers to mimic, but doing so could mean big things in materials science and regenerative medicine. Researchers are now reporting a breakthrough in this area, by tweaking th… Continue reading Engineered dental coating exceeds hardness of natural tooth enamel
A common type of oral bacteria associated with periodontal disease has been linked to neuroinflammation and the progression of Alzheimer’s disease. The research, from an international team of scientists, builds on a prior body of evidence linking poor oral health with dementia and neurodegeneration.
Category: Health & Wellbeing, Lifestyle
Tags: Alzheimer’s Disease, Dementia, Dental, Bacteria, Teeth, Brain, Inflammatory, Tufts University
Continue reading Another study ties Alzheimer’s progression to bacteria in your mouth
Like many menial tasks, there may soon be a way to outsource brushing your teeth to robots. Engineers at the University of Pennsylvania have developed a system of microrobots that can change shape to form bristles or floss. They don’t just brush plaque… Continue reading Tiny shapeshifting robots brush and floss your teeth, kill bacteria
The buildup of bacteria deep in our teeth can cause infections in difficult-to-reach areas, and scientists at the Indian Institute of Science have developed a set of tiny cleaning robots they believe are up to the task. The nano-sized machines can be s… Continue reading Tiny dental nanobots generate heat to deep clean the teeth
A cavity is a pretty clear sign of tooth trouble, but there are warnings to be seen before these tiny openings start to appear. A newly developed optical device is designed to reveal at-risk areas of our teeth by detecting hotspots of high acidity in d… Continue reading Acidity sensor creates a heat map of teeth at risk of decay
While there are camera-equipped toothbrushes that let users see how well they’re cleaning their teeth, the Zaamigo goes considerably further. It uses AI to analyze the photos it shoots, in order to monitor the health of its user’s teeth and gums.Contin… Continue reading Zaamigo tooth-checking device puts an AI camera in your mouth
In one of the largest studies of its kind to date UK researchers have found gum disease to be associated with an increased risk of developing cardiovascular and autoimmune disease. The findings build on a growing body of research linking poor oral health with broader chronic disease.
Category: Health & Wellbeing, Lifestyle
Tags: Dental, Teeth, Cardiovascular, metabolism, Alzheimer’s Disease, Health, University of Birmingham, New Atlas Audio
Continue reading Poor oral health linked to wide variety of diseases and mental illness
For people with particularly cavity-prone teeth, daily brushing and flossing aren’t always enough. A new treatment could help, as it uses tiny particles known as nanozymes to break down plaque and kill cavity-causing bacteria.Continue ReadingCategory: … Continue reading Iron-oxide “nanozymes” could help fight cavities
While for us the discovery of a cavity might mean it’s time for a trip to the dentist’s office, their discovery in our early ancestors can act as an important indicator of ancient dietary trends. Fresh analysis of 54-million-year-old fossils has reveal… Continue reading Oldest cavities ever found in a mammal betray a prehistoric sweet tooth