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Astronomers from the University of Southern Queensland (UniSQ) in Australia and elsewhere have reinvestigated a planetary system known as HD 28185, known to contain a gaseous giant exoplanet and an outer companion, believed to be a brown dwarf. They found that the supposed brown dwarf is a massive super-Jovian planet.

There is a pressing need for environmentally friendly meat production technologies to tackle the increasing global food demand. Cultured meat production is one such technology that is attracting a lot of attention as an alternative to conventional meat production. First developed in 2012, cultured meat is simply meat that is produced by growing or culturing muscle cells from animals in a laboratory.

An international research team has developed an innovative method to study the evolution of sperm length in tetrapods. Using the Pareto principle, scientists from Germany and Italy analyzed the complex relationships between sperm length, body mass, sperm competition, and clutch size to capture evolutionary trade-offs among these traits.

Increasing amounts of data require storage, often for long periods. Synthetic polymers are an alternative to conventional storage media because they maintain stored information while using less space and energy. However, data retrieval by mass spectrometry limits the length and thus the storage capacity of individual polymer chains.

For the first time, scientists have used data from weather radar not to track storms, but to count birds as they travel across Australian skies.

A study published in L'Anthropologie by Professor Ella Been from Ono Academic College and Dr. Omry Barzilai from the University of Haifa sheds new light on the burial practices of Homo sapiens and Neanderthals in the Levant region during the Middle Paleolithic (MP).

A research team has discovered a new process to induce chirality in halide perovskite semiconductors, which could open the door to cutting-edge electronic applications.

Drawing on evidence involving about 25 million people worldwide, an international research team led by the Max Planck Institute for Chemistry demonstrates that long-term exposure to ambient PM2.5 significantly increases the risk of asthma, affecting both children and adults. The researchers find that approximately 30% of new asthma cases worldwide were linked to fine particulate matter (PM2.5) exposure, highlighting the dramatic threat air pollution poses to public health.

Thin, stretchy skin—like that of a pig or human—significantly lessens the underlying damage that occurs when it's punctured. Pig skin even outperforms synthetic materials that are designed to mimic skin, a new study finds. Its special qualities, in particular its ability to dissipate the energy of a puncturing object, greatly reduce the damage to deeper tissues, researchers report.