Phys.org news

Phys.org / Microplastics pass through earthworms without accumulating in body tissues, study shows

As much as 40 million metric tons of microplastics are released into the environment globally every year. These tiny pieces of plastic come from larger plastic items that break down or are shed by products such as clothing, ...

May 5, 2026
Phys.org / Greener process recovers over 96% of rare earths from permanent magnets

Researchers from the University of Jyväskylä, Finland, have developed a solid-phase extraction process that enables the eco-friendly recovery of critical raw materials from NdFeB magnets. The developed method utilizes organic ...

May 5, 2026
Phys.org / Packed together, they melt differently: What happens when one iceberg enters another's icy wake

Earth's ice is melting. As icebergs break away from glaciers and melt away, the fresh meltwater mixes into its saltwater surroundings. However, icebergs do not exist in isolation. In Greenland, for example, jammed collections ...

May 5, 2026
Phys.org / A chemical failsafe can save crops from disease without crushing growth

Salicylic acid, the active molecule in aspirin and some acne medications, is a hormone in plants that is essential for immunity, but it's a double-edged sword: Too much can cause autoimmunity and stunt growth. In a study ...

May 5, 2026
Phys.org / Watermelon super-pangenome paves the way for precision breeding

Watermelon is a quintessential summertime fruit, evoking images of warm, sunny afternoons and cookouts with friends and family. You can easily picture its striped, green rind and pink flesh, imagine the delicate crunch as ...

May 5, 2026
Phys.org / Scientists map genetic switches on mosquito reproductive genes, advancing tools to fight disease

Scientists at Keele University have created the first detailed map of the genetic "switches" that control reproduction in disease-carrying insects such as Anopheles gambiae, the mosquito species most responsible for malaria ...

May 5, 2026
Phys.org / Rotated lithium niobate crystals unlock conductive interfaces in otherwise insulating material

An international research team involving the Institute for Photonic Quantum Systems (PhoQS) at Paderborn University has made significant progress in researching so-called quantum materials. Their extraordinary properties—electrical ...

May 5, 2026
Phys.org / Measuring the negative impacts of biological invasions on animal welfare

Increases in global trade and travel are causing animal and plant species to be more frequently introduced to regions of the world where they do not naturally occur. In these new regions, these species are often referred ...

May 5, 2026
Phys.org / Astronomers uncover over 1,000 radio galaxies with 'wings,' expanding a rare cosmic class

Astronomers recently carried out a comprehensive search for strange "winged" radio galaxies using data from the LOFAR Two-meter Sky Survey Data Release 2 (LoTSS DR2) and discovered over 1,000 new systems. The paper outlining ...

May 4, 2026
Phys.org / Plaster-making technique previously attributed to the Romans appears 8,000 years earlier in Motza

Excavations from 2015 to 2021 on the ancient site of Motza, just west of Jerusalem, revealed a sprawling settlement with some surprisingly advanced technology. The site dates back to 7100–6700 BCE during the Pre-Pottery Neolithic ...

May 4, 2026
Phys.org / Optically dark gamma-ray burst reveals an unusually wide jet

Using various telescopes, an international team of astronomers has performed multi-wavelength observations of a recently identified gamma-ray burst source designated GRB 250416C. Results of the observational campaign, published ...

May 4, 2026
Phys.org / Babies may share adults' sense of beauty, and it appears to sharpen with age

Humans tend to be captured by things around them that they perceive as pleasurable and aesthetically pleasing. This "sense of beauty" has been widely studied extensively, mostly in experiments that involved adult participants.

May 4, 2026