Established in 1907, the American Society of Agricultural Engineers (ASAE) was managed by volunteers. In 1925, local editor Raymond Olney was named secretary, thus establishing ASAE in this area. By 1969, with over 7,000 members in 100 countries, an ASAE building was constructed at this site in St. Joseph, Mi. In 2005, ASAE became ASABE to recognize the importance of biology in the profession. ASABE collects and maintains the unique body of knowledge for the agricultural/biological engineering profession.
As much as we know today about the planets of the solar system, it’s almost incomprehensible that a mere 50 years ago we knew almost nothing about them. Observations of even Mars and Venus, Earth’s closest planetary neighbors, through Earth-based telescopes had provided only the most rudimentary information on their physical characteristics and essentially no information on the chemical properties of the planets and their atmospheres.
The first wave pool in North America to consistently generate 3-5 foot spilling waves suitable for surfing
Big Surf Waterpark uses 15 gates that empty water into a 2.5 acre lagoon with contours that replicate a natural beach. Waves are produced by pumping water to a pre-selected height and released through underwater gates. The water released breaks over a baffle (similar to a natural reef), forming one wave per cycle. Water is recirculated to the lagoon through pumps.
This machine, designed by Alton S. Newell, efficiently reduced automobile bodies into scrap metal for recycling. A body was fed into the shredder at a controlled rate, and rotating hammers, driven by a 500-hp motor, shredded it into small pieces that were easily shipped. The process took about 10 minutes a car and used less energy than other shredding and crushing machines.