The Beach of the Future

Building upon a legacy of coastal science at Scripps, high-tech tools are opening new avenues for researchers to track sand movements and further explain beach systems.

Striking a Solar Balance by NASA

submitted by: nasa

A short video by NASA discussing how the solar and thermal energy balance effects climate change and global warming. for more information see:

Tumour cords' growth in a vascular network

submitted by: sast
Evolutions of oxygen concentration and formation of hypoxic zones during tumour growth in the vascular network . This simulation was produced with an experimental modification to the model, where vessels are oxygen sources inside the simulation domain, cells do not switch to anaerobic metabolism in this simulation. For more information refer to .

1.3.6.-v2-Multi-hop VANETs Simulation using VanetMobiSim/Ns-2 (Scenario B)

submitted by: jamal.toutouh

This video is part of CARLINK PROJECT simulation videos. It presents the performance of communications in Vehicular Ad-hoc Networks (VANETs) using the IEEE 802.11b standard in the transmission of files.
- Jamal Toutouh -

The Past, Present and Future of the Protein Data Bank

submitted by: WomenInBioinformatics

Dr. Helen M. Berman, Director of the Protein Database (PDB), Rutgers University.

Dr. Berman is internationally renowned for her development of protein and nucleic acid databases. Her research interest is in the application of Bioinformatics to protein structure.

ATP deficit in oxygen-limited tumour cord growth (FF++)

submitted by: sast
This is a simulation of tumour cord growth , where cells suffer from hypoxia (energy deficit shown with colour). The tumour grows along the blood vessel (coincides with x -axis). Red line shows the position of the tumour–host interface. This particular simulation was programmed in FreeFEM++ out of curiousity. The source code for simulation may be found at . This video reflects work in progress and may be different from the final results .