Ammonia (NH3) is emerging as a promising low-carbon fuel and hydrogen carrier in the quest to reduce carbon emissions and combat climate change. However, in our recent study, we reveal that using ammonia in the energy sector poses significant environmental risks, including the release of nitrogen-based pollutants and potent greenhouse gases. Our research underscores the importance of proactive engineering solutions to mitigate these impacts effectively.

Upon biting, blood sucking insects inject an anti-coagulant to enjoy their meal. These anti-coagulants have inspired approved drug. Combining this concept with supramolecular chemistry, we developed a novel bi-functional drug. It shows strong in vivo effects and can be reversed with an 'antidote,' a sought-after trait in anti-coagulant treatments. This property extends to other therapies like immunotherapies, broadening its potential impact on diverse medical applications.

Nature has always been an interesting source of chemical diversity for the search of molecules of therapeutic interest. Here we showed how large plant extract libraries can be transformed into a chemical library. This library could then be efficiently used to isolate molecules of unreported bioactivity to advance our knowledge on disease treatments.

Although for many years parents and paediatricians have noticed that cold fresh air helps improve children’s croup symptoms, there was no scientific data to support this. Now, a team in Geneva carried out a randomized clinical study that supports this claim; it shows that going outside in cold fresh air helps initially reduce the severity of croup symptoms in children. 

Vitamin A deficiency impacts millions globally. Directly adding it to foods is problematic due to its sensitivity to light and heat. We've created an edible microparticle ensuring safe vitamin A delivery. These microparticles are stable and offer high absorption rates, presenting a groundbreaking solution to combat vitamin A deficiency and degradation globally.

Astronomers recently discovered a pair of stars circling each other (a binary star) that will eventually end its life in an explosion so powerful it creates gold. These explosions create large amounts of gold and other heavy metals but their formation has proven difficult to model. This discovery shows how double-stars hold the key for understanding how precious metals are made in the cosmos.