'Higher energy radiation' presentation slideshows

Radio Wave Propagation

Radio Wave Propagation. Carl Luetzelschwab K9LA k9la@arrl.net. A Little About K9LA. Novice WN9AVT in October 1961 WA9AVT in May 1962, selected K9LA in 1977 Enjoy propagation, DXing , contesting, and antennas WorldRadio Propagation columnist since Jan 1997

2.2k views • 125 slides

Nano Sunscreen

Nano Sunscreen. The Wave of the Future?. Modified slightly from the NanoSense web materials. Nano Products. Number of products using nanomaterials is growing very rapidly Doubling every year? Clothing, food and beverages, sporting goods, coatings, cosmetics, personal care

875 views • 44 slides

Nano Sunscreen

Nano Sunscreen. The Wave of the Future?. Modified slightly from the NanoSense web materials. Nano Products. Number of products using nanomaterials is growing very rapidly Doubling every year? Clothing, food and beverages, sporting goods, coatings, cosmetics, personal care

698 views • 43 slides

Ozone, UV, and Nanoparticles Mort Sternheim STEM Education Institute mort@umassk12

529 views • 40 slides

Ozone, UV, and Nanoparticles Mort Sternheim STEM Education Institute mort@umassk12

396 views • 39 slides

Chapter 3

Chapter 3. Photophysics. Emission and loss processes: Several of pathways for loss of electronic excitation shown in Fig. as a emission of light as luminescence.

336 views • 20 slides

Mutations

Mutations. SBI 4U November 23 rd , 2012. What are Genetic Mutations?. Changes in the DNA sequence caused by various mechanisms Mechanisms of change: synthetic chemicals, radiation, incorrect replication, and random mutations Beneficial vs. harmful. Genetic Mutations. Small Scale

876 views • 19 slides

Sources of Artificial Light

2.2k views • 17 slides

Climate

Climate. Weather. environmental conditions that occur at a particular place at a particular time. temperature, air pressure, cloud cover, and precipitation. effects of weather are immediate and obvious. Example.

243 views • 15 slides

277 views • 12 slides

288 views • 12 slides