Abstract: The application is directed to methods and devices for estimating corrosion of a material. One of the methods includes obtaining data regarding corrosion. The data is obtained from various sources, such as but not limited to sensors and observational data. The data is then trained to provide for a more complete data set. The trained data is then used to estimate the expected amount of corrosion for a given situation.

Abstract: Harrison hurricane pulse and tsunami duty protective seawalls (HHTPS) are constructed of permanent, heavily steel rebar reinforced concrete, with multiple seawall foundations driven down to ground rock refusal every 30 feet and are normally 140 feet high. These seawalls shall protect many areas that are subject to flooding and/or massive storm pulses such as hurricane Katrina. These seawalls shall protect areas at risk of tsunami waves. Tsunamis are caused by undersea earthquakes, undersea volcanoes, etc. that produce a huge destructive sea wave called a tsunami. These seawalls have the strength on top to allow construction of roads for vehicular traffic. These seawalls protect such locations as New Orleans, La. and adjacent Gulf Coast areas, the Mississippi Gulf Coast, the Texas Gulf Coast and others. These seawalls shall protect such places as Indonesia, and other places that are subject to a tsunami. These seawalls allow sandy or other beaches for humans and sea animals (such as sea turtles).

Abstract: Gyroscopes-stabilized free standing towers and missile defense systems are described that can support and contain surveillance radar, communication systems including electronic coordination systems and defensive weapon systems against cruise missiles, ICBMS, manned and unmanned aircraft, as well as other illegal penetration of USA borders. The current invention shall provide the lowest cost option for positioning systems where look-down surveillance, look-over-the-natural-horizon surveillance, look-up surveillance and high electrical power requirements are a major consideration and are a military requirement. Additionally, high electrical power generating capacity is included in this Invention.