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Phys.org / Hard to recycle packaging? This glue could let plastics peel apart on cue

Newcastle University engineers are at the forefront of adhesive technology that promises to change how we recycle. They have developed a reversible glue that sticks things together like any other glue but can debond on demand. ...

Feb 4, 2026 in Chemistry
Phys.org / Orange, camphor-smelling solid could be a key to the next generation grid-storage batteries

An orange solid with a camphor-like odor has helped aqueous zinc-iodide batteries move a large step closer to supplying safe and economic grid and household energy storage.

Feb 4, 2026 in Chemistry
Phys.org / Why are Tatooine planets rare? General relativity explains why binary star systems rarely host planets

Astronomers have found thousands of exoplanets around single stars, but few around binary stars—even though both types of stars are equally common. Physicists can now explain the dearth.

Jan 30, 2026 in Astronomy & Space
Phys.org / Cracking the rules of gene regulation with experimental elegance and AI

Gene regulation is far more predictable than previously believed, scientists conclude after developing the deep learning model PARM. This might bring an end to a scientific mystery: how genes know when to switch on or off.

Feb 4, 2026 in Biology
Phys.org / Researchers uncover a one-hour 'crown' checkpoint that enables malaria reproduction

A new study has uncovered a hidden step that helps the deadliest malaria parasite survive and multiply inside the human body. Researchers studying Plasmodium falciparum found that the parasite relies on a brief but essential ...

Feb 4, 2026 in Biology
Phys.org / Hadean zircons reveal crust recycling and continent formation more than 4 billion years ago

Parts of ancient Earth may have formed continents and recycled crust through subduction far earlier than previously thought. New research led by scientists at the University of Wisconsin–Madison has uncovered chemical signatures ...

Feb 4, 2026 in Earth
Phys.org / Experiments with 1,600 volunteers link social exclusion to higher interest in gossip

Ages ago, when societies were organized around small villages, a person's security and sense of belonging depended partly on how close they were to the village chiefs and elders. If the village was attacked, those closest ...

Feb 4, 2026 in Other Sciences
Medical Xpress / An off-the-shelf immunotherapy for targeting solid tumors: Ready-to-use CAR-NKT cells show promise

A UCLA research team has identified the best design for a promising new type of immunotherapy that could be mass-produced to treat multiple solid tumors. The study focused on engineered invariant natural killer T cells, or ...

Feb 4, 2026 in Oncology & Cancer
Medical Xpress / How sleep loss can damage your brain's wiring

Sleep loss damages the fatty insulation protecting the nerve cells in our brain, according to a paper published in the journal Proceedings of the National Academy of Sciences. The research also explains why we often feel ...

Feb 2, 2026 in Neuroscience
Medical Xpress / Fentanyl is changing how doctors treat opioid use disorder

For years, buprenorphine—one of the primary medications used to treat opioid use disorder—has been a critical bridge to recovery, helping to reduce illicit drug use and overdose deaths. But with the changing landscape ...

Feb 5, 2026 in Addiction
Medical Xpress / Saline nasal spray alone resolves sleep-disordered breathing in nearly one-third of children, study finds

Investigators based at Monash Children's Hospital and Royal Children's Hospital Melbourne report that a once-daily intranasal saline spray resolved obstructive sleep-disordered breathing symptoms in nearly one-third of children ...

Feb 2, 2026 in Pediatrics
Phys.org / Seamounts promote expansion of oxygen minimum zone in western Pacific, researchers discover

Seamounts and the oxygen minimum zone (OMZ) are two typical deep-sea habitats that often coexist. However, determining whether the "seamount effect" alters OMZ structure through marine stratification, thereby influencing ...

Feb 5, 2026 in Earth