Atomic orbitals 3DSci Pills2020-02-26 | Shows realistic 3D pictures of the simplest atomic orbitals of hydrogen.Magnetic Confinement FusionSci Pills2021-03-19 | Explains the basic operation of a magnetic confinement nuclear fusion reactor. Inspired by ITER project.Photovoltaic effectSci Pills2020-03-23 | A reasonably accurate explanation of the origin of photovoltaic electricityVacuum solar collector - Heat pipeSci Pills2020-03-05 | Explains how an evacuated-tube solar collector is made. It also explains the operation of a heat pipe, a device commonly included in vacuum collectors.Electromagnetic waves in 3DSci Pills2020-03-02 | A 3D animation of the simplest type of electromagnetic wave: a linearly polarized one. The oscillating electric and magnetic fields associated to the wave are displayed. The wavelength, period and frequency are defined.