Articles by Christopher Packham
Phys.org / Researchers discuss equity in storm planning and response
Storms exacerbate inequalities. Increasingly frequent hurricanes and intense precipitation events hit hardest in communities with less ability to afford flood insurance, a higher percentage of homes near industrial plants, ...
Phys.org / Capturing ocean turbulence at the underbelly of sea ice
Turbulence in the sea plays a key role in mixing ocean waters and transporting nutrients, heat, and dissolved gases. Sources of ocean turbulence are highly varied and include wind, currents, heating and cooling cycles, and ...
Medical Xpress / Researchers unlock breakthrough discovery to increase resilience to stress
Neuroscientists at APC Microbiome Ireland, a world-leading SFI research center based at University College Cork (UCC), have discovered a new therapy to enhance resilience to stress. The findings will help researchers to better ...
Tech Xplore / Pixelization of solar panels to beautify building facades
Buildings consume around one-third of the world's energy and are responsible for 40% of greenhouse gas emissions. Reducing carbon emissions and using renewable clean energy in buildings are essential to achieve the goals ...
Phys.org / Astronomers find a sun-like star orbiting a nearby black hole
In 1916, Karl Schwarzchild theorized the existence of black holes as a resolution to Einstein's field equations for his theory of general relativity. By the mid-20th century, astronomers began detecting black holes for the ...
Medical Xpress / Exploring the biology of 'double positive' T cells
The molecular markers CD4 and CD8—defining helper T cells and killer T cells, respectively—were once considered mutually exclusive. But "double positive" CD4+-CD8+ T cells have lately been discovered in people in various ...
Phys.org / Study investigates longer life due to faulty RNA processing
The control of RNA metabolism is crucial to the regulation of animal longevity, researchers from the Max Planck Institute for Biology of Aging in Cologne have now discovered. They found that worms live longer when certain ...
Medical Xpress / New technique adds to the expanding suite of TAPS capabilities
In a new paper published in Nucleic Acids Research, a team led by Ludwig Oxford's Chunxiao Song reported a method for whole-genome long-read sequencing using TAPS (for Tet-assisted pyridine borane sequencing), the method ...
Phys.org / Silicon nanopillars for quantum communication
Around the world, specialists are working on implementing quantum information technologies. One important path involves light: Looking ahead, single light packages, also known as light quanta or photons, could transmit data ...
Medical Xpress / A new tool to screen drugs that target loss of tumor suppressor genes
In a May publication in iScience, researchers led by Ludwig Johns Hopkins's Ashley Cook, Nicolas Wyhs, Kenneth Kinzler and Shibin Zhou described their creation of a panel of isogenic—or genetically identical—cell lines designed ...
Phys.org / Three ways 'bossware' surveillance technology is turning back the management clock
If you're reading this during work hours, there's a chance your boss knows about it. The market for "bossware"—digital tools that enable managers to keep tabs on what workers are up to—is reportedly booming.
Medical Xpress / Deliberately damaging DNA could boost the effectiveness of immunotherapy in kidney cancer
DNA damage is one of the foundational causes of cancer. But researchers have now found that deliberately causing DNA damage—by delivering additional treatments like radiotherapy—could improve the effectiveness of immunotherapy ...
Phys.org / Climate change threatens up to 100% of trees in Australian cities, and most urban species worldwide
To anyone who has stepped off a hot pavement into a shady park, it will come as little surprise that trees (and shrubs) have a big cooling effect on cities.
Medical Xpress / Liver protein protects against stiff arteries in obesity and diabetes
New research identifies the importance of the protein adropin in preventing stiffness in the arteries of people with obesity and type 2 diabetes. The study is published ahead of print in the American Journal of Physiology-Heart ...
Medical Xpress / New genetic study reveals why some women get aggressive breast and ovarian cancer
In a recent study published in JAMA Oncology, investigators from the University of Bergen, in collaboration with the Women's Health Initiative (WHI) study in the U.S., reported epigenetic gene silencing in normal tissue to ...