
var ftGUID_5521052="51671F7D24C589";
var ftConfID_5521052="0";
var ftParams_5521052="ftOBA=1&ft_domain=www.iflscience.com&ft_ifb=1&ft_agentEnv=0&ft_referrer=https%3A%2F%2Fwww.iflscience.com%2F&us_privacy=${US_PRIVACY}&cachebuster=59166.387983329514";
var ftKeyword_5521052="";
var ftCustom_5521052="";
var ftSection_5521052="";
var ftSegment_5521052="";
var ftSegmentList_5521052=[];
var ftRuleMatch_5521052="0";
var ftTimestamp_5521052="1645658975";
var ftGeoC2_5521052="us";
var ftGeoState_5521052="va";
var ftGeoCity_5521052="ashburn";
var ftISP_5521052="amazon technologies inc.";
var ftSpeed_5521052="broadband";
var ftDMA_5521052="511";
var ftLong_5521052="-77.49";
var ftLat_5521052="39.03";
var ftPostal_5521052="20147";
var ftTimeZone_5521052="-500";
var ftMobileCarrier_5521052="";
var ftImp5521052 = {};
ftImp5521052.privacy = "x";
ftImp5521052.guidAge = "-1";
ftImp5521052.impID = "1A39F6FC-4A65-D104-8EA2-4642A2CF4B6D";
ftImp5521052.duid = "FT:51671F7D24C589";

ftImp5521052.ft_tpplid = "";
ftImp5521052.ft_c = {};
ftImp5521052.gdpr = "";
ftImp5521052.gdpr_consent = "";
ftImp5521052.gdpr_pd = "";
ftImp5521052.oob_consent = "";
ftImp5521052.gdprStoredConsent = "";
ftImp5521052.us_privacy = "!!US_PRIVACY!";

ftImp5521052.jsAppend = "1";
(function(){
    var tag = document.getElementById('ft_servedby_5521052') || (function(s){
    	return s[s.length-1];
    }(document.getElementsByTagName('script'))),
           js = document.createElement('script');
    js.src =
"https://cdn.flashtalking.com/xre/552/5521052/3396203/js/j-5521052-3396203.js";
    js.id = "ftscript_m5521052";
    tag.parentNode.insertBefore(js, tag);
}());
