THE BATTALION 4. mi Space research may aid motorists* others in keeping 0 vision fog-free AT* matter of fact. Urn poten tial for this campoaad to so broad that SCUBA dfeon froqoaatly annojrad by tons focfing on thoir hoadgoar, can apply thto com pound aad oxploro tha under- water domain In a fop-froo otete. Thto nowly daooiopod compound waa uood In rpacofUyht for the first time by the Apollo IB astro- Tho Nattoaal royahy-froo Ucooam for Ha com- ■ Trial uaa. So K will find its way to tha foaaral public Ilka Baaaarah toadlny to tha formula waa prampted by tha foyylny of astronaut Eugene Caraan’s riser during tha flight of Gemini IX (June I960) which presented a part of tha taste planned for his “space walk." Through Apollo 14, tha astronauts used a substance which fogged up in about 30 minutes whan their helmets were the' daw-paint of thair breath. While tha new, tnexpensiee compound was dasolopsd far tha ■poclaHsed conditions of apace flight, H to expected that its use fulness can be considerably broader — on automobile wind shields. for example, and for motorcycle, diring and firemen’s helmet visors. It to also effective on plastic, aluminum and other reflective surfaces—in fact, virtually any surface where H to desired to maintain a fog-free state. Because in space flight use it had to be non-flammable in a pure oxygen atmosphere, it is safe for use in a wide range of hasardoua environments. (Vari- aata may be need where the has- ards are smeller.) The coating to prepared from a composition of SB parte com mercial liquid detergent, five parts deionised water, aad four parts silicone-based oil. The components are combined aad agitated until the mixture la com pletely emulsified. Two thin coatings are applied to the transparent surface. Once dried, the surface can be buffed with a lint-free cloth at the user’s option. Thus applied. H has been