DNA 'glue' could someday be used to build tissues, organs
DNA molecules provide the "source code" for life in humans, plants, animals and some microbes. But now researchers report an initial study showing that the strands can also act as a glue to hold together ...
Researchers discover daddy longlegs spiders capture prey using glue
Solving a sticky problem with fetal surgery using a glue inspired by the sandcastle worm
In creating an adhesive patterned after glue produced by the lowly underwater sandcastle worm, researchers are reporting today that they may have solved the problem of premature births that sometimes result ...
Nature's strongest glue comes unstuck
Over a 150 years since it was first described by Darwin, scientists are finally uncovering the secrets behind the super strength of barnacle glue.
Scientists turn primitive artificial cell into complex biological materials
It is a big dream in science: To start from scratch with simple artificial microskopic building blocks and end up with something much more complex: living systemts, novel computers or every-day materials. ...
Choosing a wave could accelerate airplane maintenance
Ultrasonic waves can find bubbles and cracks in adhesive bonds holding airplane composite parts together, and now aerospace engineers can select the best frequencies to detect adhesive failures in hard-to-reach ...
Feature stops apps from stealing phone users' passwords
Imagine downloading a NetFlix app to your phone so that you can watch movies on the go. You would expect the app to request your account's username and password the first time it runs. Most apps do.
Reliable packaging for chemical-free food
It is not obvious when examining a wrapped lettuce or a microwavable bowl of Chinese soup. But plastic food packaging is made of multiple layers designed to act as a barrier for oxygen or bacteria. "Each ...
Mussels inspire innovative new adhesive for surgery
(Phys.org)—Mussels can be a mouthwatering meal, but the chemistry that lets mussels stick to underwater surfaces may also provide a highly adhesive wound closure and more effective healing from surgery.
Scientists discover carnivorous plant using sticky catapulting tentacles
The first detailed analysis of a WA native carnivorous plant by a group of German scientists has confirmed the presence of a unique mechanism for trapping prey.
Spiders' design mastery allows for webs to stick to ground and elevated surfaces differently
(Phys.org)—While the common house spider may be creepy, it also has been inspiring researchers to find new and better ways to develop adhesives for human applications such as wound healing and industrial-strength ...
Biocompatible, waterproof, self-healing, and reversible: A new adhesive for medical applications?
(Phys.org) -- Mussels are true masters of adhesion. They bond solidly under water to nearly any type of surface. Researchers from Mainz have been inspired by mussel adhesive proteins to add another exciting ...
New nanoglue is thin and supersticky
Engineers at the University of California, Davis, have invented a superthin "nanoglue" that could be used in new-generation microchip fabrication.
Flesh-eating bacteria inspire superglue
(PhysOrg.com) -- A bio-inspired superglue has been developed by Oxford University researchers that cant be matched for sticking molecules together and not letting go.