Physicists, air traffic controllers, and video game creators all have at least one thing in common: vectors. But what exactly are they, and why do they matter? David Huynh explains how vectors are a prime example of the elegance, beauty, and fundamental usefulness of mathematics.
How do we know what color dinosaurs were?
20/01/2016
The microraptor was a four-winged carnivorous dinosaur with iridescent black feathers. But if our information about this dinosaur comes from fossils, how can we be certain about its color? Len Bloch shows how making sense of the evidence requires careful examination of the fossil and a good understanding of the...
Animated Science. Episode 2. Shades.
23/12/2015
UB divulga releases the project Animated Science which aims to create a collection of audiovisual resources to bring children closer to scientific concepts in an amusing way. The current chapter is titled Shadow and discusses how the position of the sun influences the direction of the shadows. This second episode has had the scientific...
Learning the Physics of Skateboarding Engages Kids in Science
23/06/2015
Skate veteran and educator Bill Robertson, also known as “Dr. Skateboard,” teaches students who might have otherwise fallen through the cracks about speed, velocity, and momentum at the local skate park. His inspiration for choosing skateboarding to teach physics came from his work with middle school students who were not...
2015 International Year of Light and Light-based Technology
02/06/2015
2015 has been declared by the United Nations General Assembly as the International Year of Light and Light-based Technology (IYL2015). By proclaiming the IYL2015, the United Nations, together with 100 partners over 85 countries, is recognising the importance of light and light based technology in the lives of the citizens of...
Scientific Perspectives: 2015 the International Year of Light
17/02/2015
The United Nations and Unesco have declared 2015 the International Year of Light and Light-Based Technologies. In proclaiming an International Year focusing on the topic of light science and its applications, the UN has recognized the importance of raising global awareness about how light-based technologies promote sustainable development and provide solutions...
Cycle science workshops for families. CaixaForum – Girona
01/02/2015
Activity 1: Workshop Planets and Stars (age +4) This activity aims to introduce little ones into the world of astronomy and foster an interest for observing the sky (the Earth, the Moon and the planets of the Solar System). Date: Saturday, March 7th 2015 at 18.00 h. Sunday,...
Science Perspectives: Big scientific questions
27/10/2014
Robots, Quantum Physics, Genetic Engineering… Scientific knowledge is making constant progress but there are still many unanswered questions, which will be discussed in the Libraries of Barcelona. On November mondays, Barcelona Libraries propose us to explore some of the biggest questions that science has raised, with the Visions of Science...