Researchers at the Niels Bohr Institute, University of Copenhagen, have developed a tunable system that paves the way for more accurate sensing in a variety of technologies, including biomedical diagnostics. The potential range of technologies is large, stretching from the largest scales – detecting gravitational waves in space over environmental monitoring to the tiny fluctuations in our own bodies – biomedical sensing for imaging and diagnostics in e.g. magnetic scanners. The result is now published in Nature.

If humans are ever going to live beyond Earth, they’ll need to construct habitats. But transporting enough industrial material to create livable spaces would be incredibly challenging and expensive. Harvard researchers think there's a better way, through biology. 

An international team of researchers led by Robin Wordsworth have demonstrated that they can grow green algae inside shelters made out of bioplastics in Mars-like conditions. The experiments are a first step toward designing sustainable habitats in space that won’t require bringing materials from Earth.

A study led by University of Chicago planetary scientist Edwin Kite puts forth a new explanation for why Mars never seems to stay balmy for long. Published July 2 in Nature and based on NASA's Curiosity rover findings, their model suggests that the periods of liquid water we see in the past were initiated by the sun brightening, and that conditions on Mars mean it trends towards desert over time—in contrast to Earth, which has stayed habitable.

Astronomers using the European Space Agency’s Cheops mission have caught an exoplanet that seems to be triggering flares of radiation from the star it orbits. These tremendous explosions are blasting away the planet’s wispy atmosphere, causing it to shrink every year.

This is the first-ever evidence for a ‘planet with a death wish’. Though it was theorised to be possible since the nineties, the flares seen in this research are around 100 times more energetic than expected.

Hadrons are bound by quarks and gluons through the strong interaction. Their properties at low energies are non-perturbative, especially because of the phenomenon of quark confinement. According to quark model, hadrons consist of two or three quarks, called mesons and baryons, respectively. Exotic hadrons, like those formed by four, five or more quarks are allowed by Quantum Chromodynamics, QCD. Since 2003, many exotic mesons have been observed, as the X(3872), Tcc(3875) and so on. Regarding exotic baryons, the \Lambda(1405), discovered in the late 1950s in bubble chamber experiments, has been one of the most controversial states. This is because this resonance has unusual properties as its two-pole structure, which makes it an ideal exotic baryon candidate. To gain insights on the properties of the Lambda(1405), researchers extracted the quark mass dependence of this state from a recent LatticeQCD simulation, or QCD in the discretized space-time, and confirm its two-pole structure.