Collaborate Disseminate
It was just this August that we heard about a super-slippery 3D-printed toilet bowl, which bacteria slide right off of. Well, if you want that same sort of functionality in your existing toilet, a special coating may do the trick.Continue ReadingCatego… Continue reading Slippery coating keeps bacteria from hanging out in toilet bowls
Hospitals are meant to heal people, but there’s an increasing risk of patients picking up a superbug or two during their stay. Scientists have now developed long-lasting antimicrobial coatings for textiles that could allow things like hospital curtains… Continue reading Antimicrobial textile coating makes superbug-squashing hospital curtains
CRISPR systems are powerful tools for genetic engineering, but they have their limitations. Now, scientists have discovered almost 200 new CRISPR systems in their native habitat of bacteria, and found that some can edit human cells even more precisely … Continue reading Algorithm identifies 188 new CRISPR gene-editing systems
At any given time, as many as four million Americans are suffering through bouts of constipation, which has many causes but can also prove stubborn to relieve and hugely impact daily life.Continue ReadingCategory: Medical, ScienceTags: Gut Bacteria, Ce… Continue reading Probiotic powers genes to relieve constipation, without upsetting gut
A new study has found that iron levels trigger the formation of a kind of ‘memory’ in bacteria that drives their subsequent behavior. Moreover, the memory is passed on to future generations. The discovery has potential application in the prevention of … Continue reading Iron levels trigger bacterial “memories” that are passed down generations
Concrete may seem strong and permanent, but it can be surprisingly vulnerable to the elements. Now researchers at Drexel University have demonstrated a type of self-healing concrete embedded with “BioFibers” that use bacteria to patch up cracks as they… Continue reading Self-healing concrete patches up cracks with dormant bacteria
Conventional chemical fertilizers aren’t among the most eco-friendly substances in the world, which is one reason why some farmers are exploring the use of beneficial bacteria as an alternative. A new coating technology could make such microbes more wi… Continue reading Could “armored” bacteria replace chemical fertilizers?
Conventional chemical fertilizers aren’t among the most eco-friendly substances in the world, which is one reason why some farmers are exploring the use of beneficial bacteria as an alternative. A new coating technology could make such microbes more wi… Continue reading Could “armored” bacteria replace chemical fertilizers?
Ordinarily, when treating chronic wounds, caregivers go to great lengths to keep them free of bacteria. An experimental new dressing, however, actually introduces bacteria to help such wounds heal.Continue ReadingCategory: Medical, ScienceTags: Empa, M… Continue reading Bacteria-filled “living dressing” could help heal chronic wounds
With more than 1,000 different bacterial species, the gut microbiome is now thought of by many researchers to be the key to unlocking disease-fighting superpowers. It’s already been linked to cancer, diabetes, multiple sclerosis and even memory and per… Continue reading Study takes a major step towards disease-fighting microbiome therapies