Colourful electrolysis vortex in a magnetic field
Chasing rainbows: the interaction of an electric current and magnetic field in a solution with pH indicator gives amazing colour patterns as electrolysis occurs.
Article of the week
Footprints in the agar: growing bacteria from ants’ feet to combat plant diseases
Introduction Ants are superorganisms that are masters of cooperation. They use pheromones to communicate quickly and effectively with each other, which also makes them efficient hunters. Most ants eat a lot of different insects, which makes them a great alternative to chemical pesticides. As ants…
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Science on a shoestring: inspiring experiments with everyday items
Low cost, high impact: try these creative and engaging experiments that use inexpensive everyday materials to bring curriculum science to life.
Chemistry in a coffee cup: does coffee waste contain key elements for plant growth?
Circle of life: Explore sustainability, the circular economy, and chemical analysis by evaluating coffee waste as a potential soil enhancer.
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Articles from previous issues
Getting a grip on genetic diseases
Sabine Hentze and Martina Muckenthaler tell Lucy Patterson about their work – detecting genetic diseases and counselling potentially affected…
Biology, Health
Rocket science made easy
Prepare for lift-off with these simple activities that demonstrate some of the key principles of space…
Physics, Astronomy / space
The CoRoT satellite: the search for Earth-like planets
Malcolm Fridlund from the European Space Agency (ESA) describes the search for extra-solar planets and explains how they can help us to understand…
Physics, Chemistry, Astronomy / space
Teaching events
Discover free events and activities offered by the EIROforum members and other non-profit groups.
Cell Biology and Omics for Educators
EMBL invites teachers to join this free virtual course for an overview of cell biology and omics, and inspiration for teaching the topic in the classroom. It runs from 29 Sept to 12 Oct 2025 and offers a mix of live sessions and self-paced materials
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