Time has been studied by philosophers and scientists for 2,500 years. Astronomer Carl Sagan had it right when he said that time is “resistant to simple definition.” Lots of us think we know what time is, but it is hard to define. You can not literally see or touch time, but you can see its effects. The evidence that we are moving through time is found in everything – our bodies a... read full post picked by kakana 4 months ago

(lots of reading)

alternately theres HowStuffWorks on time travel picked by camro77 3 years ago

Time is no longer a simple line from the past to the future, in a four dimensional world consisting of three dimensions of space and one of time. Instead, Roger Highfield envisages the passage of history as curves embedded in a six dimensionals, with four of space and two of time. picked by DrNothing 2 years ago

Daylight Saving Time ends in most of the United States a 2AM on Sunday, November 1st (Hawaii and Arizona have been on standard time all summer). It makes you wonder how we ever got our clocks coordinated in the first place. Believe it or not, standard time and time zones were the railroad industry’s idea. picked by bingo 3 weeks ago

According to Professor Paul Davies "Scientists have no doubt whatever that it is possible to build a time machine to visit the future". Since the publication of Einstein’s Special Theory of Relativity in 1905, few, if any, scientists would dispute that time travel to the future is perfectly possible. picked by shredtone 3 years ago

Sometimes they swing, sometimes they miss. The best, and worst Time covers reveal how we looked at news and ourselves in peacetime, war, depression and boom. picked by mobase 2 years ago

Don't burn those bridges! picked by suebe 3 years ago

It involves something called 'metaphysics', and you don't need a flux capacitor. picked by TheStep 3 years ago

People who procrastinate tend to be less healthy, less wealthy and less happy. picked by civicracer18c1 3 years ago

I'm not exactly sure what to make of this, but if the facts are correct, then this could eventually change the world. picked by Mershaullk 3 years ago

This is a video with several time lapse clips set to a nice background tune. picked by shredtone 3 years ago

British archaeologists have unearthed the secrets of what is thought to be the world’s first prisoner of war camp.

Experts, working with Channel 4’s Time Team programme, say the camp near Peterborough, Cambridgeshire, housed 7,000 captured French soldiers during the Napoleonic Wars. picked by AutumnLotus 4 months ago

Media giant Viacom Inc. said its Nickelodeon, MTV, Comedy Central and 16 other channels will go dark for 13 million subscribers at 12:01 a.m. Thursday if a new carriage fee deal with Time Warner Cable Inc. is not agreed upon by then. picked by nesbyniccolo 11 months ago

In a recent study, mathematician George Sparling of the University of Pittsburgh examines a fundamental question pondered since the time of Pythagoras, and still vexing scientists today: what is the nature of space and time?
(this is a heavy read) picked by Bornbad 3 years ago

Nostalgia Lovers can visit this blog to enjoy daily free podcasts and downloads of all sorts of Old Time Radio Shows. Mystery, Science Fiction, Comedy, Music from the 1920's 30's 40's 50's and 60's, Westerns, Romance and Adventure. All Free and updated several times per day picked by zencat 2 years ago

Chuffy the mouse driving his (guinnea pig) time machine. picked by Bornbad 1 year ago

Earlier we learned that The New York Times opened up their archives for free. A thread was started where we could post interesting finds. The people at Mental_Floss magazine are showcasing the first time various famous places/names/things/ etc were mentioned in the Times. From simpsons, through Starbucks, Silicon Valley and more! picked by 2manyusernames 2 years ago

I learn something new every day as far as PHP is concerned. Like how to use the local time instead of the server time. picked by RTCA 3 years ago

A Spanish scientist suggests that the universe's end will come not with a bang but standstill - that time is literally running out and will, one day, stop altogether. picked by Lilo 2 years ago

You must spend the entire day in costume and character. The only rule is that you cannot actually tell anyone that you are a time traveler. Other than that, anything's game. picked by gratheo 2 years ago