Collaborate Disseminate
While we may think of wood as being earthy and natural, wooden materials such as plywood and particleboard typically contain formaldehyde-based adhesives that give off toxic fumes. Such is not the case with a new adhesive, however, which is made from g… Continue reading Sugar and citric acid used to create nontoxic plywood glue
Not all glues are created equal; or rather, not every glue is good for every application. But how is one to know which glue to use in which kinds of …read more Continue reading Raspberry Pi Test Stand Tells You Which Glues to Use
By carefully tinkering with the chemical structure of a common household plastic, scientists have managed to upcycle it into a reusable adhesive with unique and hugely promising properties. A small patch of the substance can be used to hold around 300 … Continue reading Upcycled adhesive is one of the toughest materials ever reported
Adhesives that hold strong in wet environments are elusive, but could be useful for underwater repairs or healing in the body. Researchers have now developed a new type of adhesive hydrogel that combines the underwater stickiness of mussels with the st… Continue reading New adhesive boasts stickiness of mussels and strength of spider silk
We’ve all been there – that last stubborn screw, the one thing between you and some real progress on a repair or restoration. It’s stuck tight with thread-locking fluid, and …read more Continue reading Removing Threadlocked Screws with a Soldering Iron
Stemming the bleeding from a traumatic injury can save lives, but it’s hard to get adhesives to stick when blood is making everything wet. Now, MIT researchers have developed a new surgical glue that can halt bleeding within 30 seconds, inspired by the… Continue reading Barnacle-inspired bioglue stops bleeding in as little as 15 seconds
Although there are glues that can be applied to underwater objects, they typically require at least 24 hours to set – which can be tricky in chaotic marine environments. A new additive, however, reportedly allows underwater resin adhesives to set in ju… Continue reading Microcapsule additive allows underwater glues to set in one minute
Whether it is a structural beam supporting an apartment building or a piece of Scotch tape holding together a school science project, we’re accustomed to the idea of materials becoming weaker as they age, but a new creation at the University of Chicago… Continue reading Novel bone-inspired material grows stronger with vibration
Ordinarily, epoxies are cured by exposure to either heat or ultraviolet light. Both have their drawbacks, which are nicely avoided by a new epoxy that hardens when passed through a magnetic field.Continue ReadingCategory: Materials, ScienceTags: Nanyan… Continue reading Magnetically-activated epoxy bonds fast using a fraction of the energy
Ordinarily, if you want to separate two objects that are glued together, harsh solvents or mechanical force are required – either one could damage the items. A new glue, however, releases its bond by simply turning to gas.Continue ReadingCategory: Mate… Continue reading Temporary glue releases bonded items by turning to gas