'La serena' presentation slideshows

Advertising from Space: A Real Danger ?

428 views • 34 slides

North America at night from space

North America at night from space. What are some things we (you) understand about light?. Light can be: broken up into component colors absorbed reflected Light has energy. Wavelengths of Light. Gamma Ray. Radio. Visible. X-ray. Ultraviolet. Infrared.

441 views • 29 slides

Constance E. Walker ( NOAO ), Malcolm G. Smith ( AURA and NOAO ),

International Dark-Sky Education at NOAO: Collaborative Approaches. Constance E. Walker ( NOAO ), Malcolm G. Smith ( AURA and NOAO ), Dara J. Norman ( NSF AAPF, NOAO ), Stephen M. Pompea ( NOAO ), David Orellana ( RedLaSer/CTIO ), Elizabeth M. Alvarez del Castillo (IDA),

456 views • 28 slides

Western Bypass over Murrieta Creek

Western Bypass over Murrieta Creek. Butterfield Stage Road Extension . Phase I MHS to Chapos Phase II La Serena To RCA. Pavement Rehabilitation Programs. Investing to Maintain the Roads Margarita Road Rancho CA to Ave Barca Ave Barca to Solana Ynez Winchester to Solana.

160 views • 4 slides