Collaborate Disseminate
It’s a fundamental principle of physics that particles with opposite charges attract each other, while those with the same charge repel. But now, scientists at the University of Oxford have found that under certain circumstances, particles can attract … Continue reading Fundamental physics rule violated as same-charge particles attract
Whether it was in your shoelaces or earbud cables, we’ve all accidentally tied knots that we can’t untangle – but we don’t expect to win any world records with them. Now scientists have done exactly that, accidentally tying the world’s smallest and tightest knot in a tiny structure made of just 54 atoms.
Category: Science
Tags: World’s Smallest, Mathematics, Chemistry, molecular biology, Atoms, Chinese Academy of Sciences
Continue reading Smallest and tightest knot ever tied is made of just 54 atoms
Whether it was in your shoelaces or earbud cables, we’ve all accidentally tied knots that we can’t untangle – but we don’t expect to win any world records with them. Now scientists have done exactly that, accidentally tying the world’s smallest and tightest knot in a tiny structure made of just 54 atoms.
Category: Science
Tags: World’s Smallest, Mathematics, Chemistry, molecular biology, Atoms, Chinese Academy of Sciences
Continue reading Smallest and tightest knot ever tied is made of just 54 atoms
If you’re lucky, reverse engineering can be a messy business. Sure, there’s something to be said for attacking and characterizing an unknown system and leaving no trace of having been …read more Continue reading Reverse Engineering Smart Meters, Now with More Fuming Nitric Acid
Anyone who has ever processed real analog film in a darkroom probably remembers two things: the awkward fumbling in absolute darkness while trying to get the film loaded into the …read more Continue reading Darkroom Robot Automates Away the Tedium of Film Developing
The most promising places to look for life beyond Earth might not be Mars but icy moons orbiting gas giants. Saturn’s moon Enceladus has just climbed the list, as NASA data reveals it’s home to a molecule thought to be key to the origin of life, and su… Continue reading “Swiss army knife” of life and energy buffet found on Saturnian moon
A team of scientists from China’s Northeast Normal University has developed an electrochemical method for extracting uranium from ordinary seawater that has the potential to supply humanity with an effectively unlimited energy source.Continue ReadingCa… Continue reading Electrified cloth extracts uranium from seawater
Many inventions happen not by design but through failure. They don’t happen through the failure directly, but because someone was paying attention and remembered the how and why of the …read more Continue reading Tech In Plain Sight: Superglue
Phosphorus – a key ingredient for life as we know it – was thought to be relatively rare in space. But now, astronomers have detected a surprising amount of the stuff on the fringes of the galaxy, suggesting life may be more common in the cosmos.Contin… Continue reading Key chemical found at the edge of galaxy suggests alien life is common
There are plenty of chemical processes that happen commonly around the house that, if we’re really following safety protocols to the letter, should be done in a fume hood. Most …read more Continue reading Custom Fume Hood for Safe Electroless Plating