Collaborate Disseminate
When mixing or agitating delicate solutions in the chemistry lab, a magnetic stirrer is often the tool of choice. They’re able to be easily sterilized and cleaned, while maintaining isolation between the mechanical parts and the solutions in question. While they can be purchased off the shelf, [Max Siebenschläfer] whipped …read more
Continue reading A 3D Printed Magnetic Stirrer For Your DIY Chemistry Projects
It goes without saying that as a chemist stirs a solution in their lab, they need to check how its characteristics change. A new “Smart Stirrer” has been designed with that in mind, as it automatically detects and reports transformations.Continue Readi… Continue reading Smart stir bar transmits live reports to chemists
If you were to travel back in time to the turn of the previous century and try to convince the average person that the grains of sand on just about any beach would be the basis of an industry worth hundreds of billions of dollars within 100 years, they’d probably …read more
Tending to a garden is usually a rewarding endeavor, as long as there is good soil to work with. If there isn’t, it can either get frustrating quickly having to deal with soils like sand or hard clay, or it can get expensive by having to truck in compost each …read more
Researchers at the University of Bayreuth have created a form of nitrogen that’s never been seen before. Nicknamed “black nitrogen,” the new substance is crystalline, occurs in two-dimensional sheets, and could one day be useful in advanced electronics… Continue reading Never-before-seen “black nitrogen” plugs puzzle in periodic table
With psilocybin on the cusp of becoming a clinically validated and approved medicine, scientists are exploring new ways to produce the chemical without needing to grow magic mushrooms or relying on costly synthesis techniques. A team of Danish research… Continue reading Scientists turn yeast into psychedelic psilocybin factories
Most of us have a junk drawer, full of spare parts yanked from various places, but also likely stocked with materials we bought for a project but didn’t use completely. Half a gallon of wood glue, a pile of random, scattered resistors, or in [Ken]’s case, closed-cell silicone foam. Wanting …read more
Aerogel — that mixture of air and silica — is one of those materials that seems like a miracle. It is almost not there since the material is 99% air. [NileRed] wanted to make his own and he documented his work in a recent video you can see below.
If …read more
Continue reading Making Aerogel, It’s Not For The Faint-Hearted
Epoxy resins are an important material in many fields. Used on their own as an adhesive, used as a coating, or used in concert with fiber materials to make composites, their high strength and light weight makes them useful in many applications. [Tech Ingredients] decided to explore how combining basic …read more
Continue reading Using Additives For Better Performing Epoxy
Despite being the closest planet to the Sun, Mercury is home to a surprising amount of ice. Now, researchers at Georgia Tech have put forward an explanation for how at least some of it got there – and it turns out, the heat plays an important role.Cont… Continue reading Mercury may paradoxically use intense heat to make huge amounts of ice