Crashes on electric scooters are mostly due to the behaviour of the riders, with one-handed steering and riding in a group being some of the largest risk factors. The researchers are also concerned about riders who deliberately crash or cause dangerous situations when riding, a phenomenon that seems to be specific to electric scooters. This is shown by a study from Chalmers University of Technology in Sweden, which for the first time examines the causes behind crashes with electric scooters from naturalistic data within an urban environment.

Hosted by Duke-NUS, the International Women in Science, Technology, Engineering and Mathematics & Medicine (STEMM) Symposium draws over 350 attendees from healthcare, academia and public sectors

Symposium sparks cross-sector dialogue in leadership, mentorship and shaping a more equitable STEMM ecosystem in Singapore

Keynote by Professor Tan Chorh Chuan spotlights inclusive strategies and structural support to retain and grow women in science and medicine

This study achieved CRISPR/Cas9-mediated genome editing in grass carp (Ctenopharyngodon idella), China's most economically vital freshwater fish. Targeting the tyrb gene critical for pigmentation were performed. Mutations confirmed by sequencing caused a golden phenotype with melanophore reduction. Using multiple gRNAs enhanced mutation rates (88.9%) and triggered large DNA deletions. This successful gene editing in grass carp enables rapid creation of golden germplasm, addressing industry demands for improved aquaculture varieties.

Austrian researchers have successfully converted a by-product of wood gasification into high-quality activated carbon. The material, known for its ability to capture micropollutants, was produced by physical activation using hot gases that create fine pores. Their method increased the adsorption capacity by 11 times, outperforming commercial alternatives. With growing demand in water treatment, this discovery offers a renewable alternative to fossil-based activated carbon.

For new research, published in the journal Ocean and Coastal Management, ten fishermen working around islands in the Aegean Sea were asked to pinpoint areas where they believed seagrass beds could be found along the coastlines of their respective islands. The maps they produced were then compared with satellite data of the same regions, with analysis showing an average accuracy of 78% – and a high of 92%. Researchers from the University of Plymouth and the Archipelagos Institute of Marine Conservation say the results are a clear demonstration of the value of tapping into local knowledge, and how doing so can be a low-cost means of generating environmental data without compromising the high accuracy needed for the data to be still valuable for policy use.

Researchers at University of Tsukuba have developed a vector that integrates the Cre enzyme gene with the specific DNA sequence loxP, which is its target. This vector allows to create Cre-loxP organisms, which are widely used in the functional analysis of specific genes, in a single step and thus to significantly reduce the time and cost of production.

Research team proposed the e-calculus, a process calculus for modeling epistemic interactions between agents in concurrency situations. It captures asynchrony via a shared buffer pool and has advantages in modeling asynchrony compared to existing methods.