Articles by Christopher Packham
Medical Xpress / Dementia rates more than 20% higher among black adults than UK average
Dementia rates are 22% higher among black people in the U.K. compared to white people, while black and South Asian dementia patients die younger, and sooner after diagnosis, finds a new study led by UCL researchers.
Phys.org / New Webb image captures clearest view of Neptune's rings in decades
NASA's James Webb Space Telescope shows off its capabilities closer to home with its first image of Neptune. Not only has Webb captured the clearest view of this distant planet's rings in more than 30 years, but its cameras ...
Phys.org / Child stars: The power and the price of cuteness
Anyone who was paying attention to North American pop culture in the late 1990s and early 2000s will remember that it was a moment fascinated with childhood. The most mainstream entertainment revolved around idealized images ...
Phys.org / What's 'deliberative' democracy? Research in Nepal shows it could spur global youth voting
After local elections in Nepal earlier this year, the Kathmandu Post expressed some alarm that Nepalis were losing interest in voting.
Phys.org / Scientists expose vulnerabilities of critical Antarctic ice shelf
Pine Island Ice Shelf in West Antarctica, which holds back enough ice to raise sea levels by 0.5 meters, could be more vulnerable to complete disintegration than previously thought. A new study led by British Antarctic Survey ...
Medical Xpress / Study suggests spermidine could help to treat advanced non-alcoholic fatty liver disease
A team of scientists led by Duke-NUS Medical School have identified an important pathway that gets disrupted in the advanced form of non-alcoholic fatty liver disease known as non-alcoholic steatohepatitis (NASH)—and intervening ...
Tech Xplore / E-band transmitter module based on GaN for 6G mobile communications
6G mobile communications is expected to pave the way for innovative applications such as artificial intelligence, virtual reality and internet of things by 2030. This will require a much higher performance capability than ...
Phys.org / Naming unnamed species of bacteria in the age of big data
In a paper recently published in the International Journal of Systematic and Evolutionary Microbiology, researchers in the U.K. and Austria have named more than 65,000 different kinds of microbes. The study, led by Professor ...
Phys.org / Plant resources threatened by pests and diseases
Imagine a world where farms bear no crops, forests have no trees and nature exists without plants.
Tech Xplore / Powerful simulation solves vital physics problem
In one of the most intensive uses yet of the University of Florida's HiPerGator supercomputer, UF engineers have faithfully reproduced the turbulence and complexity of hot air rising along a wall—a previously impossible simulation ...
Phys.org / New insight into the particle interactions that may take place at the hearts of neutron stars
The international ALICE collaboration at the Large Hadron Collider (LHC) has just released the most precise measurements to date of two properties of a hypernucleus that may exist in the cores of neutron stars.
Medical Xpress / Modeling the use of beta radiation in cancer treatment
Treating superficial skin tumors especially when they are located above cartilage or bone with beta radiation can help protect sensitive structures during the delivery of treatment.
Medical Xpress / Monkeypox prevention and treatment while nursing
Although none of the preventative or therapeutic agents used in monkeypox have been fully studied in nursing mothers, Philip Anderson, PharmD, from the University of California, San Diego, presents a broad practical recommendation ...
Medical Xpress / Diabetes and oral diseases affect each other and hinder treatment
Research shows that common chronic diseases and problems associated with oral health have a detrimental and long-term reciprocal effect on each other. To achieve the best possible treatment outcomes, the general and oral ...
Phys.org / Tiny animal hairs could act as sensitive compass needles
Statistical mechanics shows that some animals may be able to perceive Earth's magnetic field with bundles of microscopic hairs in their inner ears.