'+pages+'');
$('.stream > div:odd').addClass('bgr_color');
updateHeight('#history');
});
window.activateTabArea = ensure(function(tab, areas){
var parsed = false;
var parts = (areas || '').split('/');
window.fsonload = $.inArray('fs', parts) >= 0;
if(fsonload){
parts.splice(parts.indexOf('fs'), 1);
}
var replayMode = false;
if($.inArray('replay', parts)>=0){
replayMode = 'replay';
}
var noSoundMode = false;
if($.inArray('nosound', parts)>=0){
noSoundMode = 'nosound';
}
if($.inArray('ns', parts)>=0){
noSoundMode = 'ns';
}
var previewMode = null;
if($.inArray('p', parts)>=0){
previewMode = 'p';
}
if($.inArray('preview', parts)>=0){
previewMode = 'preview';
}
if($.inArray('repeat', parts)>=0){
replayMode = 'repeat';
}
if($.inArray('r', parts)>=0 || $.inArray('ro', parts)>=0){
replayMode = 'r';
}
if(replayMode){
parts.splice(parts.indexOf(replayMode), 1);
}
if(noSoundMode){
parts.splice(parts.indexOf(noSoundMode), 1);
}
if(previewMode){
parts.splice(parts.indexOf(previewMode), 1);
}
if(previewMode){
if(!parts.length){
parts = ['1-14', '999:59'];
}
}
var area = parts[0];
if(tab == 'history' && false){
var page = parseInt(area || '1') || 1;
$.ajax({
url: 'https://login.wn.com/recent/json/?pp='+history_pp+'&skip='+history_pp*(page-1),
dataType: 'jsonp',
success: function(response){
$ensure(function(){
renderHistory(response, page);
});
}
});
return true;
}
if(tab == 'global_history' && false){
var page = parseInt(area || '1') || 1;
globalHistory.fetchStream(page, '', function(){
updateHeight('#global_history');
});
return true;
}
if(tab == 'my_playlists' && false){
var page = parseInt(area || '1') || 1;
myPlaylists.fetchStream(page, '', function(){
updateHeight('#my_playlists');
});
return true;
}
if(tab == 'my_videos' && false){
var page = parseInt(area || '1') || 1;
myVideos.fetchStream(page, '', function(){
updateHeight('#my_videos');
});
return true;
}
if(tab == 'related_sites' && areas && matchPosition(areas)){
var seconds = parsePosition(areas);
scrollRelated(seconds);
return false;
}
if(matchPosition(area) || matchAction(area)){
parts.unshift('1');
area = parts[0];
}
if(tab == 'expand' && area && area.match(/\d+/)) {
var num = parseInt(area);
if(num < 100){
//FIX ME. Load news page with ajax here
}
else if(num > 1900){
//FIX ME. Load timeline page with ajax here
}
}
else if(tab.match(/^playlist\d+$/)){
var playerId = parseInt(tab.substring(8));
var vp = videoplayers[playerId];
window.descriptionsholder = $('.descriptionsplace');
if(!vp) return; // why? no player?
if(replayMode){
$('.replaycurrent'+playerId).attr('checked', true);
vp.setReplayCurrent(true);
}
var playQueue = [];
window.playQueue = playQueue;
var playQueuePosition = 0;
var playShouldStart = null;
var playShouldStop = null;
var parseList = function(x){
var items = x.split(/;|,/g);
var results = [];
for (i in items){
try{
var action = parseAction(vp, items[i]);
if(!action.video){
if(window.console && console.log) console.log("Warning: No video for queued entry: " + items[i]);
}else{
results.push(action);
}
}catch(e){
if(window.console && console.log) console.log("Warning: Can''t parse queue entry: " + items[i]);
}
}
return results;
};
var scrollToPlaylistPosition = function(vp){
var ppos = vp.getPlaylistPosition();
var el = vp.playlistContainer.find('>li').eq(ppos);
var par = el.closest('.playlist_scrollarea');
par.scrollTop(el.offset().top-par.height()/2);
}
var updateVolumeState = function(){
if(noSoundMode){
if(noSoundMode == 'turn-on'){
clog("Sound is on, vsid="+vp.vsid);
vp.setVolumeUnMute();
noSoundMode = false;
}else{
clog("Sound is off, vsid="+vp.vsid);
vp.setVolumeMute();
noSoundMode = 'turn-on';
}
}
}
var playQueueUpdate = function(){
var playPosition = playQueue[playQueuePosition];
vp.playFromPlaylist(playPosition.video);
scrollToPlaylistPosition(vp);
playShouldStart = playPosition.start;
playShouldStop = playPosition.stop;
};
var playQueueAdvancePosition = function(){
clog("Advancing play position...");
playQueuePosition ++;
while(playQueuePosition < playQueue.length && !playQueue[playQueuePosition].video){
playQueuePosition ++;
}
if(playQueuePosition < playQueue.length){
playQueueUpdate();
}else if(vp.getReplayCurrent()){
playQueuePosition = 0;
playQueueUpdate();
vp.seekTo(playShouldStart);
vp.playVideo();
}else{
vp.pauseVideo();
playShouldStop = null;
playShouldStart = null;
}
};
function loadMoreVideos(playerId, vp, start, finish, callback){
var playlistInfo = playlists[playerId-1];
if(playlistInfo.loading >= finish) return;
playlistInfo.loading = finish;
$.ajax({
url: '/api/upge/cheetah-photo-search/query_videos2',
dataType: 'json',
data: {
query: playlistInfo.query,
orderby: playlistInfo.orderby,
start: start,
count: finish-start
},
success: function(response){
var pl = vp.getPlaylist().slice(0);
pl.push.apply(pl, response);
vp.setPlaylist(pl);
callback();
}
});
}
if(parts.length == 1 && matchDash(parts[0])){
var pl = vp.getActualPlaylist();
var vids = parseDash(parts[0]);
parts = [];
for(var i = 0; i < vids.length; i++){
playQueue.push({
'video': pl[vids[i]-1],
'start': 0,
'stop': null
})
}
if(vids.length){
if(vids[vids.length-1]-1>=pl.length){
loadMoreVideos(playerId, vp, pl.length, vids[vids.length-1], function(){
if(fsonload){
activateTabArea(tab, parts[0]+'/fs');
}else{
activateTabArea(tab, parts[0]);
}
var pls = vp.getPlaylist();
vp.playFromPlaylist(pls[pls.length-1]);
vp.playVideo();
scrollToPlaylistPosition(vp);
});
return true;
}
}
if(playQueue){
playQueueUpdate();
vp.playVideo();
parsed = true;
playShouldStart = 0;
}
}
if(previewMode){
var vids = [];
var dur = 0;
var pl = vp.getActualPlaylist();
area = parts[0];
if(parts.length == 1 && matchPosition(parts[0])){
vids = parseDash('1-'+pl.length);
dur = parsePosition(parts[0]);
parts = [];
}else
if(parts.length == 1 && matchDash(parts[0])){
vids = parseDash(parts[0]);
dur = parsePosition("999:59");
parts = [];
}
if(parts.length == 2 && matchDash(parts[0]) && matchPosition(parts[1])){
vids = parseDash(parts[0]);
dur = parsePosition(parts[1]);
parts = [];
}
for(var i = 0; i < vids.length; i++){
playQueue.push({
'video': pl[vids[i]-1],
'start': 0,
'stop': dur
})
}
if(playQueue){
playQueueUpdate();
vp.playVideo();
parsed = true;
}
}
if(parts.length>1){
for(var i = 0; i < parts.length; i++){
var sel = findMatchingVideo(vp, parts[i]);
if(sel){
playQueue.push({
'video': sel,
'start': 0,
'stop': null
})
}
}
if(playQueue){
playQueueUpdate();
vp.playVideo();
parsed = true;
}
}else if(area){
var sel = findMatchingVideo(vp, area);
if(sel){
vp.playFromPlaylist(sel);
playShouldStart = 0;
parsed = true;
}
}
if(fsonload || replayMode){
playShouldStart = 0;
}
if(document.location.search.match('at=|queue=')){
var opts = document.location.search.replace(/^\?/,'').split(/&/g);
for(var o in opts){
if(opts[o].match(/^at=(\d+:)?(\d+:)?\d+$/)){
playShouldStart = parsePosition(opts[o].substr(3))
}
if(opts[o].match(/^queue=/)){
playQueue = parseList(opts[o].substr(6));
if(playQueue){
playQueuePosition = 0;
playQueueUpdate();
}
}
}
}
if(matchPosition(parts[1])){
playShouldStart = parsePosition(parts[1]);
parsed = true;
}
if(matchAction(parts[1])){
var action = parseAction(vp, area+'/'+parts[1]);
playShouldStart = action.start;
playShouldStop = action.stop;
parsed = true;
}
if(playShouldStart !== null && !playQueue.length){
playQueue.push({
video: vp.getCurrentVideo(),
start: playShouldStart,
stop: playShouldStop
});
}
if(playShouldStart != null){
setInterval(function(){
if(playShouldStop && vp.currentPlayer && vp.currentPlayer.getCurrentTime() > playShouldStop){
playShouldStop = null;
if(vp.getCurrentVideo() == playQueue[playQueuePosition].video){
playQueueAdvancePosition();
}else{
playShouldStart = null;
}
}
}, 500);
vp.playerContainer.bind('videoplayer.player.statechange', function(e, state){
if(state == 'ended'){ // advance to the next video
playQueueAdvancePosition();
}
});
vp.playerContainer.bind('videoplayer.player.readychange', function(e, state){
if(state){
updateVolumeState();
if(playShouldStart !== null){
vp.seekTo(playShouldStart);
playShouldStart = null;
}else{
playShouldStop = null; // someone started other video, stop playing from playQueue
}
}
if(fsonload) {
triggerFullscreen(playerId); fsonload = false;
}
});
}
}
else if(tab.match(/^wiki\d+$/)){
if(firstTimeActivate){
load_wiki($('#'+tab), function(){
if(area){
var areaNode = $('#'+area);
if(areaNode.length>0){
$('html, body').scrollTop(areaNode.offset().top + 10);
return true;
}
}
});
}
}
return parsed;
})
window.activateTab = ensure(function(tab, area){
window.activeArea = null;
if(tab == 'import_videos'){
if(area){
import_videos(area);
}else{
start_import();
}
return true;
}
if(tab == 'chat'){
update_chat_position($('.chat').eq(0));
window.activeArea = 'chat';
jQuery('.tabtrigger').offscreentabs('activateTab', 'chat');
return true;
}
if(tab in rev_names){
tab = rev_names[tab];
}
if(tab.match(':')){ return false; }
var sup = $('ul li a[id=#'+tab+']');
if(sup && sup.length>0){
window.activeArea = area;
sup.first().click();
if(!window.activateTabArea(tab, area)){
window.activeArea = null;
}
window.activeArea = null;
return true;
}else{
var have_tabs = $('#playlist_menu li').length;
if(tab.match(/^playlists?\d+$/)){
var to_add = +tab.substring(8).replace(/^s/,'')-have_tabs;
if(to_add>0 && have_tabs){
add_more_videos(to_add);
return true;
}
}
}
return false;
});
window.currentPath = ensure(function(){
return window.lastHistory.replace(basepath, '').split('?')[0];
});
window.main_tab = window.main_tab || 'videos';
window.addHistory = ensure(function(path){
if(window.console && console.log) console.log("Adding to history: "+path);
if(window.history && history.replaceState && document.location.hostname.match(/^(youtube\.)?(\w{2,3}\.)?wn\.com$/)){
if(path == main_tab || path == main_tab+'/' || path == '' || path == '/') {
path = basepath;
} else if( path.match('^'+main_tab+'/') ){
path = basepath + '/' + path.replace(main_tab+'/', '').replace('--','/');
} else {
path = basepath + '/' + path.replace('--','/');
}
if(document.location.search){
path += document.location.search;
}
if(window.lastHistory) {
history.pushState(null, null, path);
}
else if(window.lastHistory != path){
history.replaceState(null, null, path);
window.lastHistory = path;
}
}
else{
path = path.replace('--','/');
if(path == main_tab || path == main_tab+'/' || path == '' || path == '/') {
path = '';
}
if(window.lastHistory != '/'+path){
window.location.hash = path? '/'+path : '';
window.lastHistory = '/'+path;
}
}
});
$('.tabtrigger li a').live('click', ensure(function() {
var tab = $(this).attr('id');
if(tab.substring(0,1) == '#'){
var name = tab.substring(1);
if(name in menu_names){
name = menu_names[name][0];
}
realTab = rev_names[name];
$('#'+realTab).show();
if(window.console && console.log) console.log("Triggering tab: "+name+(window.activeArea?" activeArea="+window.activeArea:''));
var path = name;
if(window.activeArea){
path = path + '/' + window.activeArea;
}
if(tab.match(/#playlist\d+/) || tab.match(/#details\d+/)){
$('.multiple-playlists').show();
$('.related_playlist').show();
$('.longest_videos_playlist').show();
}else {
$('.multiple-playlists').hide();
$('.related_playlist').hide();
$('.longest_videos_playlist').hide();
}
// start the related script only when the tab is on screen showing
if (tab.match(/related_sites/)) {
if (mc) {
mc.startCredits();
}
}
window.activeTab = realTab;
addHistory(path);
setTimeout(ensure(function(){
if(tab.match(/language--/)){
$('.tabtrigger').offscreentabs('activateTab', 'language');
}
if(tab.match(/weather/)) {
$('.tabtrigger').offscreentabs('activateTab', 'weather');
loadContinent();
}
updateMenus(tab);
updateHeight();
}), 10);
}
return false;
}));
});
-->
');
} else {
var query = elem.find('.keywords').html();
$.ajax({
context: elem,
url: 'https://wn.com/api/upge/cheetah-search-adv/video',
cache: true,
data: {
'query': query
},
dataType: 'jsonp',
success: function(text) {
if (text.length > 0) {
video_id = text[0].id;
elem.find('.player').html('
VIDEO
');
}
}
});
}
}
var stopAllYouTubeVideos = function() {
var iframes = document.querySelectorAll('iframe');
Array.prototype.forEach.call(iframes, function(iframe) {
iframe.contentWindow.postMessage(JSON.stringify({ event: 'command', func: 'pauseVideo' }), '*');
});
}
jQuery(function() {
jQuery(".playVideo").live("click", function() {
if(!$(this).hasClass("played")){
stopAllYouTubeVideos();
var elem = $(this);
setTimeout(function(){
mouseOverMe(elem);
}, 1000);
}
});
jQuery(".description_box .expandContent").live("click", function() {
elem = $(this).parent().parent().parent().find('.descContent');
if(elem.height() > 51) {
elem.css('height', '44px');
$(this).html('Show More
');
}else{
elem.css('height', 'auto');
$(this).html('Hide
');
}
});
jQuery('.interview-play-off').click(function() {
$(".interview-play-off").hide();
$(".interview-play").show();
$(".videoplayer-control-pause").click();
});
jQuery(".video-desc .show_author_videos").live("click", function() {
query = $(this).attr('title');
container = $(this).parent().parent().parent().find('.video-author-thumbs');
$(this).parent().parent().parent().find('.video-author-thumbs').css('height', '220px');
jQuery.ajax({
url: '/api/upge/cheetah-photo-search/videoresults',
data: {'query': query},
success: function(text) {
if(!text) { text = i18n("No results"); }
container.html(jQuery(text));
}
});
});
});
// -->
Latest News for: Electric current
Edit
Phys Dot Org
10 Mar 2026
... challenge to precisely direct electric currents produced by quantum materials.
Edit
NDTV
07 Feb 2026
NASA 's GNEISS mission will launch from Alaska in early 2026 to probe the electric currents that drive auroras. Two rockets will fly through glowing auroral arcs, releasing sub-payloads whose radio... .
Edit
The Times of India
12 Jan 2026
He compares them to electric currents, stating wrong connections cause lifelong shock ... .
Edit
The Economic Times
12 Jan 2026
He compares them to electric currents, stating wrong connections cause lifelong shock ... .
Edit
PR Newswire
16 Dec 2025
This electric weed control unit transmits an electric current through any contacted plant, and it can help to both reduce tall fescue seedheads and control problem weeds in pastures.
Loading...');
var query = jQuery('.radio_query').val();
jQuery.ajax({
data: { query: query },
url: '/api/upge/cheetah-photo-search/radio',
success: function(text) {
jQuery('.radio-search-results').html(jQuery(text));
updateHeight();
$('#RadioSearchTable').tablesorter();
$('#RadioSearchTable').trigger("update");
}
});
return false; // do not submit the form
});
$(".search-tools-btn").click(function () {
header = $(this);
content = $(".search-tools-content");
if(content.is(':visible')) {
content.hide('slow');
header.html('Tools ');
}else{
content.show('slow');
header.html('Hide ');
}
});
});
