Look at growing crystals, physical, biological and/or chemical experiments, through my webcam. Or take a look at some of the results, shown in 3-D. They will be replaced on a regular basis, so check back often. You can select the resolution per webcam and the popup can be kept open while browsing the rest of the website.
There is currently one webcam active. It shows a potato from which sprouts are growing. Normally this happens in a dark cupboard or drawer, without you being able to monitor their growth. Normally you don't put a potato on your windowsill (it is possible though, it makes an interesting plant). But now you can see the sprouts growing through my webcam and although they won't grow fast, they will get bigger every week.