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Taking star polymers as an example, RAFT differs from other forms of living radical polymerization techniques in that either the R- or Z-group may form the core of the star (See Figure 10). While utilizing the R-group as the core results in similar structures found using ATRP or NMP, the ability to use the Z-group as the core makes RAFT unique.
The Carley float (sometimes Carley raft) was a form of invertible liferaft designed by American inventor Horace Carley (1838–1918). [1] Supplied mainly to warships , it saw widespread use in a number of navies during peacetime and both World Wars until superseded by more modern rigid or inflatable designs.
A raft is any flat structure for support or transportation over water. [1] It is usually of basic design, characterized by the absence of a hull . Rafts are usually kept afloat by using any combination of buoyant materials such as wood , sealed barrels , or inflated air chambers (such as pontoons ), and are typically not propelled by an engine.
Reed boats can be distinguished from reed rafts, since reed boats are usually waterproofed with some form of tar. [1] As well as boats and rafts, small floating islands have also been constructed from reeds. The earliest discovered remains from a reed boat are 7000 years old, found in Kuwait.
The default Vector skin has a selection in the tools menu at the top-right for 'Printable version'. This printable version is often misunderstood, as it is not exactly a print preview. It does not show page numbers, headers and footers applied by your browser. For a proper print preview, use the one supplied by your browser.
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The Massachusetts Bay Colony also declared hunting and fishing to be free in 1641. "Every inhabitant who is an house-holder shall have free fishing and fowling in any great ponds, bays, coves, and rivers so far as the sea ebbs and flows within the precinct of the town where they dwell unless the freeman of the same town or general court have ...
Alabama looks in line for a College Football Playoff berth and that's a nod to the power of the SEC and Big Ten compared to other conferences.