Researchers tailored the self-assembled nanostructures from polypeptides with accurate control depending on solvent polarity.
Featured Image: Micrograph of Methicillin-Resistant Staphylococcus aureus (MRSA). Courtesy: National Institute of Allergy and Infectious Diseases. Title: Mechanical Properties and Concentrations of Poly(ethylene glycol) in Hydrogels and Brushes Direct the Surface Transport of Staphylococcus aureus Authors: K. W. Kolewe, S. Kalasin, M. Shave, J. D. Schiffman,…
What happens if an airplane flies through a hailstorm – or a construction worker is hit by falling debris? Protective equipment that can safely dissipate impacts can save lives. Lace-like structures called metal-organic frameworks (MOFs) might be a surprising new material for just this.
In this technological era, wearable health monitoring devices have seen a significant uptick in recent years. The use of such devices is important in the detection of existing conditions, identifying markers that may indicate an increased risk for certain conditions, or performance monitoring in sports. In…
Computation could offer valuable insights to chemistry. But how do chemists ensure the simulations are valid and realistic? This chembite will give you a roadmap of chemical simulations!
Reductive amination is the to-go method to make diverse amines we learn in undergraduate chemistry, but it has its set of limitations. Learn how researchers are trying to address these challenges and make the reaction greener through the power of protein enzymes.
Here we discuss a new device that can be implanted in the body to absorb excess drugs. This is especially important to prevent the spread of chemotherapy to all parts of the body, which will reduce side effects.
Researchers developed materials which organize reversibly to form ordered structure that can be used to distinguish between neural cells possibly opening up a new door for treatment of brain diseases.
Ice in winter can be dangerous – but current deicing technology focuses on removing ice, not preventing it. Could coatings of tiny particles that both repel and attract water zap ice before it even forms?
Bridging the gap between laboratory scale breakthroughs and commercial production is often challenging. Find out how researchers are taking steps to making high-efficiency and inexpensive perovskite solar cells with mass production roll-to-roll printing techniques.
Some pollutants that are lethal to humans can actually be a food source for some bacteria. Thus, bioremediation may hold the key to reducing hazardous chemicals in our environment. We may just have to figure out which bacteria to use.
Researchers have developed a method for localized treatment of bacterial infection using a site-activated antibiotic.
Microbial systems can be a great way to make complicated products that are useful to humans. However, because the pathways to make these products involve multiple steps and can be very complex, sometimes it’s just too difficult for one species to accomplish on its own. But working as a team with another species of microbe can have its own problems. How can researchers decide which way is best?
How do scientists fight back against drug resistance? Today’s Chembite focuses on promising developments with antibiotics using “trojan horse” tactics to trick bacteria!
Gold is one of the most important metals since it’s used in electronics. Let’s learn from Charlie about a new material than can help recycle gold from discarded devices!
Graphene: the thinnest, strongest and most flexible material on earth. When it was first discovered in 2004 we were promised technology like solar cells, flexible electronics, superconductors and faster semiconductors. But it’s now nearly 15 years since the discovery of graphene, and it hasn’t exactly lived up to the hype. Recently, researchers discovered the key to unlocking graphene’s full potential.
Amino acids were found in the Atlantis Massif, under the ocean floor. Is their non-biological synthesis the origin of life?
Four billion years ago the Earth cooled, cyanobacteria gave us our oxygen-rich atmosphere, and your ribosomes started synthesizing proteins!
Ever wondered how researchers are making solar energy conversion more efficient and affordable? In this article, learn about nanoscale architectural designs assisting in trapping and managing light for better solar efficiency!
Proteins bear a staggering collection of small chemical modifications that have large effects on their function. This research provides an elegant method to study cysteine sulfinylation, a chemical mark that has proven to be pretty elusive.
Fundamental research may help us build tiny electronics – let’s return to Chemistry 101 and learn about van der Waals forces!
Learn about new discoveries into how plants and animals sense the world around them on a microscopic level!
We might have heard that antioxidants are good for our health. They help us to fight against oxidizing agents in our body and help us to stay young!
Recently, researchers have made a new breakthrough to help us fight against the oxides even with the inactive zinc!