Search results for “ thermal dust”

ScienceCasts: Desert Dust Feeds Amazon Forests

Visit http://science.nasa.gov/ for more. The Amazon rainforest and the Sahara desert seem utterly different. Yet NASA satellites have discovered a surprising connection that intimately links these two disparate parts of our planet. Click here to see more videos: https://alugha.com/NASA

Cheap, Moving Rorschach Halloween Mask

Here is how to make your own heat activated Rorschach mask for Halloween. * We got Thermal Dust at: http://solarcolordust.com * Here is the cheap and effective way to make a cool, moving Rorschach mask. Take some dry-clear glue, a white shirt, some thermal dust and less time than carving a pumpkin.

How do air filters work?

How do filters remove particles from the air and reduce exposure - especially the small ones? As this Risk Bites primer shows as it dives into the science of aerosol particle capture, it may not be how you think! Air filters are an important tool for protecting health, improving air quality, and

The natural water cycle

The natural water cycle is powered from solar energy. Its thermal radiation evaporates water from oceans, lakes and rivers into water vapour. As precipitation, the water enters lakes, rivers and groundwater and eventually flows into the sea. Author: 3sat/nano, mirror TV, Christine Voges, R. Engelk

Leisure time in ancient Rome

In ancient Rome there were entertainment and red light districts, thermal baths, theaters and sports venues such as the Circus Maximus. Here, the most popular entertainment by far took place. Author: ZDF/Terra X/Story House Productions/Jens Afflerbach, Sebastian Scherrer/Jürgen Rehberg/Franziska M

ScienceCasts: Monitoring Air Quality

A global effort to monitor air quality is in the works as the US, Korea, and the European Union prepare to launch geostationary satellites capable of monitoring pollutants and other aerosols. Visit http://science.nasa.gov/ for more. Click here to see more videos: https://alugha.com/NASA

Motorhome cleaning after winter

Winter is over and our motorhome really needs a clean! So, I went to the hardware store and bought a Gardena telescope, a brush, and shampoo tablets. Generally, you don't need hot water, but you do need some stamina. It cost me around 40 euros in total, but I can certainly (hopefully) use the set f

Voith turbo gear units AeroMaXX (EN)

The BHS AeroMaXX technology from Voith is a clever but simple and, most importantly, reliable solution that considerably increases the efficiency on the one hand and reduces oil consumption on the other hand. It was possible to reduce both the power loss and the previous lubrication and cooling oil