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81 notícias encontradas para "trap"
Streetlights are trapping thousands of pill bugs in giant “death spirals”
Researchers discovered that artificial streetlights can trap thousands of woodlice in mesmerizing circular "death spirals" never before seen in the wild. The surprising finding suggests that light pollution may be unintentionally altering the behavior of even the smallest ground-
Chemists capture structure of the elusive borylnitrene trapped in a crystal using X-ray
Chemists capture structure of the elusive borylnitrene trapped in a crystal using X-ray
Nitrenes are the ghosts of synthetic chemistry, formed in an instant and gone just as quickly, rearranging into something entirely different. These highly reactive intermediates are widely used in synthesis, yet remain notoriously difficult to study because they rapidly transform
Foto: Ivan Babydov / Pexels
Camera traps reveal Chornobyl wildlife changed routines during Russian occupation
An international research team has for the first time investigated how an unfolding armed conflict influenced the behavior of wild animals. Using camera traps, the scientists documented how the Russian occupation of the Chornobyl Exclusion Zone during the 2022 war in Ukraine affe
Foto: K / Pexels
Volcanoes and wildfires are adding water vapor to the stratosphere, raising climate concer
Moderate volcanic eruptions and extreme wildfires since 2005 have led to an increase in the amount of water vapor in the stratosphere, a layer of Earth's atmosphere above the weather-filled troposphere. That's potentially bad news because water vapor here acts like a greenhouse g
Neutron imaging reveals how water limits CO₂ storage in recycled concrete
The construction sector faces two problems at once: it emits large amounts of CO₂ and produces vast quantities of concrete waste. But what if part of that waste could be used to trap carbon instead of ending up as rubble?
Death trap: what to do about the everyday items catching and killing Australian wildlife
Thousands of native animals get caught in back yard fruit nets, fences and fishing line every year. Here’s what you can do to helpChange by degrees offers life hacks and sustainable living tips each Saturday to help reduce your household’s carbon footprintGot a question or tip fo
Heavy traffic can turn flower-rich verges into bumblebee traps, study finds
Heavy traffic can turn flower-rich verges into bumblebee traps, study finds
Flower-rich road verges may attract hungry bumblebees, but at the same time, they can be dangerous for the buzzing insects—if traffic is too heavy. The new research from Lund University in Sweden examined the role roadsides play for bumblebees. The results show that road verges c
Reimagining the furnace: How a new magnetic design could supercharge industrial plasma
Reimagining the furnace: How a new magnetic design could supercharge industrial plasma
Imagine trying to trap a miniature star inside a machine without letting it touch the walls or burn itself out. This is the central, high-stakes challenge of high-temperature plasma engineering.
This ultrasound treatment may help stop arthritis before it starts
This ultrasound treatment may help stop arthritis before it starts
A simple, non-invasive ultrasound treatment could one day help injured joints heal instead of remaining trapped in a cycle of damaging inflammation. Researchers at The University of Alabama in Huntsville found that continuous low-intensity ultrasound encouraged key immune cells c
Atomic‐scale tracing of lithium trapped in copper current collectors
Atomic‐scale tracing of lithium trapped in copper current collectors
Any loss of lithium reduces the capacity and service life of lithium batteries. Recent research suggested that lithium is lost to the current collector during charging. Researchers at Ruhr University Bochum, Germany, working with Professor Tong Li at the Helmholtz Institute Ulm a
New atomic trap boosts quantum performance by using surface forces
New atomic trap boosts quantum performance by using surface forces
Researchers at Humboldt-Universität zu Berlin have developed a new method for trapping and controlling atoms near an ultrathin glass fiber. This has significantly improved the atoms' ability to store quantum information—an important step forward for future quantum technologies.
Foto: MART  PRODUCTION / Pexels
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Some advice for Andy Burnham? Crack down on ‘rip-off Britain’ – and make sure voters feel the benefits | Jason Okundaye
Fining errant corporations is welcome – but when consumers are also getting shaken down on their local high street, it’s time for a new and boisterous approachIt’s a story that warms the heart and lifts the soul: last week, Virgin Media was fined a record £28m by Ofcom for repeatedly preventing customers from cancelling their contracts. Its methods were insidious: deliberate call-dropping, unnecessary call transfers and constantly putting customers on hold. For anyone who has experienc