Oxford University Press (OUP) will no longer publish a controversial academic journal sponsored by China’s Ministry of Justice after years of concerns that several papers in the publication did not meet ethical standards about DNA collection. A statement published on the website of Forensic Sciences Research (FSR) states that OUP will stop publishing the quarterly journal after this year. FSR is a journal that comes from China’s Academy of Forensic Science, an agency that sits under the Ministry of Justice. The academy describes FSR as “the only English quarterly journal…
Tag: Science
Swarms of tiny nose robots could clear infected sinuses, researchers say
Swarms of tiny robots, each no larger than a speck of dust, could be deployed to cure stubborn infected sinuses before being blown out through the nose into a tissue, researchers have claimed. The micro-robots are a fraction of the width of a human hair and have been inserted successfully into animal sinuses in pre-clinical trials by researchers at universities in China and Hong Kong. Swarms are injected into the sinus cavity via a duct threaded through the nostril and guided to their target by electromagnetism, where they can be…
US arrests another Chinese scientist for allegedly smuggling biological material
A Chinese scientist was arrested while arriving in the US at the Detroit airport, the second case in days involving the alleged smuggling of biological material, authorities said on Monday. The scientist is accused of shipping biological material months ago to staff at a laboratory at the University of Michigan. The FBI, in a court filing, described it as material related to certain worms and requires a government permit. “The guidelines for importing biological materials into the US for research purposes are stringent, but clear, and actions like this undermine…
Geologically complex regions more prone to landslides, study suggests
We know that steep slopes and heavy rain help to trigger landslides, but are some types of landscape more susceptible than others? A study suggests that geologically complex regions are more likely to produce landslides. Yifan Zhang, from the Institute of Mountain Hazards and Environment in Chengdu, China, and colleagues developed an index of geological complexity that combines four different geological components: lithologic complexity (number of different rock types per unit area); tectonic complexity (density of faults); seismicity (probability of earthquake activity); and structural complexity (how disordered the rock structures…
New daily weight-loss pill shows success at clinical trial
A significant trial of a daily weight-loss pill has found that it helped people to shed the pounds and reduce their blood sugar levels, making it a contender to join the new wave of drugs that combat obesity and diabetes. People who took a 36mg pill of orforglipron lost an average of 7.3kg (16lbs) over nine months, according to results from a phase 3 clinical trial reported by the drug’s manufacturer, Eli Lilly, on Thursday. The trial, which enrolled 559 obese people with type 2 diabetes from the US, China,…
Scientist who gene-edited babies is back in lab and ‘proud’ of past work despite jailing
A Chinese scientist who was imprisoned for his role in creating the world’s first genetically edited babies says he has returned to his laboratory to work on the treatment of Alzheimer’s and other genetic diseases. In an interview with a Japanese newspaper, He Jiankui said he had resumed research on human embryo genome editing, despite the controversy over the ethics of artificially rewriting genes, which some critics predicted would lead to demand for “designer babies”. “We will use discarded human embryos and comply with both domestic and international rules,” He…
Forensic spray using jellyfish protein could speed up fingerprint detection
Scientists have developed a forensic spray using a protein found in jellyfish that shows up fingerprints in just 10 seconds. They say that the dye spray could make forensic investigations quicker and more effective. It is also water-soluble and has low toxicity. Traditional forensic methods either use toxic powders that can harm DNA evidence or petrochemical solvents that are bad for the environment, the sale of which is increasingly restricted. The dyes in the spray are based on a fluorescent compound called green fluorescent protein (GFP), which has previously revolutionised…
Scientist fed classified information to China, says Canada intelligence report
A leading research scientist at Canada’s highest-security laboratory provided confidential scientific information to Chinese institutions, met secretly with officials and posed “a realistic and credible threat to Canada’s economic security” according to newly released intelligence reports. The dismissal of Xiangguo Qiu and her husband, Keding Cheng has been shrouded in mystery ever since the couple were escorted from Winnipeg’s National Microbiology Laboratory in 2019 and formally fired two years later. Intelligence assessments released late on Wednesday afternoon alleged that Qiu’s “close and clandestine relationships” with Chinese institutions which showed a…
Genetics journal retracts 17 papers from China due to human rights concerns
A genetics journal from a leading scientific publisher has retracted 17 papers from China, in what is thought to be the biggest mass retraction of academic research due to concerns about human rights. The articles were published in Molecular Genetics & Genomic Medicine (MGGM), a genetics journal published by the US academic publishing company Wiley. The papers were retracted on 12 February after an agreement between the journal’s editor in chief, Suzanne Hart, and the publishing company. In a review process that took over two years, investigators found “inconsistencies” between…
My path to inner peace, via ‘Dalifornia’ in southwest China
Nine months after I moved to Dali, in the autumn of 2020, I finally set off to climb Cangshan, the high mountain which towers over this valley in southwest China. Each morning, I had looked up at the top of its imposing ridge line, 2,000m above the village of Silver Bridge, north of Dali’s historic old town, that for a while I called home. Eighteen glacial gorges separated the 19 peaks, each carved by a running stream. Ever since moving there, I had fantasised about standing on top of that…