Nonfiction » Science & Nature » Acoustics & Sound

A call to Action: Chronic-diseases should not by a fact of life.
Price: $9.99 USD. Words: 104,060. Language: English. Published: December 10, 2018. Categories: Nonfiction » Science & Nature » Acoustics & Sound, Nonfiction » Health, wellbeing, & medicine » Alternative medicine
In 1850 the 10 major killers in America were infectious diseases, but now almost 50% of Americans have at least 1 chronic disease and chronic diseases are responsible for 70% of deaths in America. In Europe, chronic diseases are responsible for 86% of deaths. One does not get chronic diseases from the air. So, I am on the attack and A Call to Action.
Hypercube Speakers
Price: $4.99 USD. Words: 21,580. Language: English. Published: October 16, 2017. Categories: Nonfiction » Science & Nature » Acoustics & Sound, Nonfiction » Engineering, trades, & technology » Acoustics & Sound
In 1980 we received US Patent 4,231,446 (Resonating chamber) for a loudspeaker cabinet derived from 4-dimensional geometry. It provided better bass, lower distortion,and omnidirectionality with standard components. It never made us rich, and now that the patent has expired we are publishing this book so that anyone can learn how to construct their very own hypercube speakers. Fact, not fiction!
Sunetul fizicii - Acustica fenomenologică
Price: $1.99 USD. Words: 22,410. Language: Romanian. Published: February 23, 2018. Categories: Nonfiction » Science & Nature » Acoustics & Sound, Nonfiction » Science & Nature » Physics
Explorați lumea sunetelor - cum se generează, se propagă, se percep și se înregistrează sunetele, în natură și în activitatea umană.
Citygreen Issue 1
Price: $8.50 USD. Words: 26,660. Language: English. Published: August 5, 2014. Categories: Nonfiction » Art, Architecture, Photography » Architecture, Nonfiction » Science & Nature » Acoustics & Sound
This issue presents latest turf and arboriculture research in Singapore, as well as projects such as Gardens by the Bay, the Southern Ridges and other award winners. In the ecology section, biodiversity conservation in Singapore is compared with urban biodiversity protection in the City of Berlin, Germany. EPub readers enjoy complimentary Flipbook Viewer format.