Batecs, llum i Arduino

Batecs, llum i Arduino anna segura merino,ismael valdés   ies josep lluis sert – castelldefels The aim of our project is to create a t-shirt with LED lights attached to it that turn on and off following the heart rate of the person wearing it by using...

Fotografía artística nocturna de la luz en movimiento

Fotografía artística nocturna de la luz en movimiento M. teresa ramos garcía jesuïtes bellvitge Joan XXIII – l’hospitalet de llobregat Astrophotography is a branch of photography whose function is to capture astronomical objects and astronomical phenomena....

Desplazamiento warp y factor de curvatura

Desplazamiento warp y factor de curvatura alejandro corchón franco   escola virolai – barcelona In the imaginary scientific universe of Star Trek, which is known for its popular characters, it draws our attention to an effect that has been questioned by...

Veure el so amb un globus i un làser

Veure el so amb un globus i un làser joaquín tourón morris escola virolai – barcelona El so és una vibració invisible però podem veure-la si construïm un mecanisme que sigui sensible al so. Hi ha mecanismes que són sensibles al so com els micròfons i els...

How to design lenses to manipulate the emission of LEDs

How to design lenses to manipulate the emission of LEDs Laura moreno carbonell Most people think that the difference between the light emitted by a lamp and the light emitted by a streetlight is determined by the kind of LED used in each one. However, this is not the...