Guest molecules ride perfect waves in dna droplets—A breakthrough for synthetic biology
Scientists have uncovered a previously unknown type of molecular motion inside DNA-based droplets: instead of spreading randomly, guest molecules advance in an organized wave. This surprising discovery opens the door to understanding how cells might organize internal processes without membranes. Using customizable DNA condensates as experimental models, the team showed how molecular waves emerge through precise DNA interactions. These insights could not only transform our grasp of cellular signaling but may even lay groundwork for treating neurodegenerative diseases by influencing how molecules behave inside aging cells.
Categories: Global Energy News (news-and-events/news)
Clean energy, dirty secrets: Inside the corruption plaguing california’s solar market
California s solar energy boom is often hailed as a green success story but a new study reveals a murkier reality beneath the sunlit panels. Researchers uncover seven distinct forms of corruption threatening the integrity of the state s clean energy expansion, including favoritism, land grabs, and misleading environmental claims. Perhaps most eyebrow-raising are allegations of romantic entanglements between senior officials and solar lobbyists, blurring the lines between personal influence and public interest. The report paints a picture of a solar sector racing ahead while governance and ethical safeguards fall dangerously behind.
Categories: Global Energy News (news-and-events/news)
Photons Collide in the Void: Quantum Simulation Creates Light Out of Nothing
Physicists have managed to simulate a strange quantum phenomenon where light appears to arise from empty space a concept that until now has only existed in theory. Using cutting-edge simulations, researchers modeled how powerful lasers interact with the so-called quantum vacuum, revealing how photons could bounce off each other and even generate new beams of light. These breakthroughs come just as new ultra-powerful laser facilities are preparing to test these mind-bending effects in reality, potentially opening a gateway to uncovering new physics and even dark matter particles.
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This battery self-destructs: Biodegradable power inspired by "Mission: Impossible"
Scientists at Binghamton University are bringing a sci-fi fantasy to life by developing tiny batteries that vanish after use inspired by Mission: Impossible. Led by Professor Seokheun Choi, the team is tackling one of the trickiest parts of biodegradable electronics: the power source. Instead of using toxic materials, they re exploring probiotics friendly bacteria often found in yogurt to generate electricity. With engineered paper-based batteries that dissolve in acidic environments, this breakthrough could revolutionize safe, disposable tech for medical and environmental use.
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Scientists freeze quantum motion using ultrafast laser trick
Harvard and PSI scientists have managed to freeze normally fleeting quantum states in time, creating a pathway to control them using pure electronic tricks and laser precision.
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Collaboration can unlock Australia's energy transition without sacrificing natural capital
New research demonstrates that with collaboration between stakeholders, Australia can fully decarbonize its domestic and energy export economies by 2060 -- a feat requiring $6.2 trillion USD and around 110,000 square kilomters of land -- while avoiding harm to important areas for biodiversity outcomes, safeguarding agricultural activities, and respecting Indigenous land rights.
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Molecular link between air pollution and pregnancy risks
A new study found exposure to specific tiny particles in air pollution during pregnancy are associated with increased risk of various negative birth outcomes.
Categories: Global Energy News (news-and-events/news)
Atmospheric chemistry keeps pollutants in the air
A new study details processes that keep pollutants aloft despite a drop in emissions.
Categories: Global Energy News (news-and-events/news)
New mRNA vaccine is more effective and less costly to develop
A new type of mRNA vaccine is more scalable and adaptable to continuously evolving viruses such as SARS-CoV-2 and H5N1, according to a new study.
Categories: Global Energy News (news-and-events/news)
Researchers develop recyclable, healable electronics
Electronics often get thrown away after use because recycling them requires extensive work for little payoff. Researchers have now found a way to change the game.
Categories: Global Energy News (news-and-events/news)
Ultra-thin lenses that make infrared light visible
Physicists have developed a lens with 'magic' properties. Ultra-thin, it can transform infrared light into visible light by halving the wavelength of incident light.
Categories: Global Energy News (news-and-events/news)
Self-powered artificial synapse mimics human color vision
Despite advances in machine vision, processing visual data requires substantial computing resources and energy, limiting deployment in edge devices. Now, researchers from Japan have developed a self-powered artificial synapse that distinguishes colors with high resolution across the visible spectrum, approaching human eye capabilities. The device, which integrates dye-sensitized solar cells, generates its electricity and can perform complex logic operations without additional circuitry, paving the way for capable computer vision systems integrated in everyday devices.
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Synthetic compound shows promise against multidrug resistance
Researchers have synthesized a new compound called infuzide that shows activity against resistant strains of pathogens.
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Researchers recreate ancient Egyptian blues
Researchers have recreated the world's oldest synthetic pigment, called Egyptian blue, which was used in ancient Egypt about 5,000 years ago.
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Discovery could boost solid-state battery performance
Researchers have discovered that the mixing of small particles between two solid electrolytes can generate an effect called a 'space charge layer,' an accumulation of electric charge at the interface between the two materials. The finding could aid the development of batteries with solid electrolytes, called solid-state batteries, for applications including mobile devices and electric vehicles.
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New laser smaller than a penny can measure objects at ultrafast rates
Researchers have engineered a laser device smaller than a penny that they say could power everything from the LiDAR systems used in self-driving vehicles to gravitational wave detection, one of the most delicate experiments in existence to observe and understand our universe.
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Insect protein blocks bacterial infection
Scientists have reported use of antibacterial coatings made from resilin-mimetic proteins to fully block bacteria from attaching to a surface. A protein that gives fleas their bounce has been used to boot out bacteria cells, with lab results demonstrating the material's potential for preventing medical implant infection.
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Research shows how solar arrays can aid grasslands during drought
New research shows that the presence of solar panels in Colorado's grasslands may reduce water stress, improve soil moisture levels and -- particularly during dry years -- increase plant growth by about 20% or more compared to open fields.
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Engineers develop self-healing muscle for robots
Students recently unveiled their invention of a robotic actuator -- the 'muscle' that converts energy into a robot's physical movement -- that has the ability to detect punctures or pressure, heal the injury and repair its damage-detecting 'skin.'
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Single-atom catalysts change spin state when boosted by a magnetic field
Researchers proposed a novel strategy for using a magnetic field to boost the efficiency of single-atom catalysts -- thus speeding up helpful reactions used for ammonia production and wastewater treatment.
Categories: Global Energy News (news-and-events/news)