Hanan Kalaz

When analyzing odorants in food or their raw materials, the formation of artifacts can significantly distort the results. In a new comparative study, researchers have shown that the injection method in gas chromatographic odorant analysis has a decisive influence on the formation of artifacts. On-column injection proved to be the gold standard, while solvent-free methods […]

Researchers have developed a reactor that pulls carbon dioxide directly from the air and converts it into sustainable fuel, using sunlight as the power source.

Researchers have quantified the role of the ‘hydrogen economy’ in making our society more sustainable. They present the results of extensive modelling of pathways to decarbonizing the European economy by 2050. They conclude that when it comes to providing a sustainable primary source of energy, electrification will prove to be the most cost-efficient route for

Researchers have discovered why LiNiO2 batteries break down, and they are testing a solution that could remove a key barrier to widespread use of the material. The team plans first to manufacture LiNiO2 batteries in the lab and ultimately to work with an industry partner to commercialize the technology.

Scientists have identified a new property, interface flexibility, that controls how certain molecules naturally self-organize into crystalline supramolecular networks. This significant discovery could change the design of synthetic molecules for network growth at the nanoscale.

Traditional black holes, as predicted by Albert Einstein’s theory of General Relativity, contain what are known as singularities, i.e. points where the laws of physics break down. Identifying how singularities are resolved in the context of quantum gravity is one of the fundamental problems in theoretical physics. Now, a team of experts has described the

What if time is not as fixed as we thought? Imagine that instead of flowing in one direction — from past to future — time could flow forward or backward due to processes taking place at the quantum level. This is the thought-provoking discovery made by researchers, as a new study reveals that opposing arrows

Astronomers used a 3D global computer model to compare the climates of exoplanets in different stellar and orbital configurations. They found that a planet orbiting a white dwarf star would offer a warmer climate than one orbiting a main sequence star.

Humanity may not be extraordinary but rather the natural evolutionary outcome for our planet and likely others, according to a new model for how intelligent life developed on Earth.

Researchers are designing a global real-time monitoring system to help save the world’s coral reefs from further decline, primarily due to bleaching caused by global warming.