Haynes.tv

The Redbox is the greatest thing since sliced bread; a DVD vending machine company, Redbox Automated Retail LLC, is owned by Mcdonalds. Netflix has finally met its match! Now granted this thing is not free like library rentals, but this machine has one thing that libraries do not; this machine is stock with all the new releases, which can be rented for only $1 a night. Not only that, but if you have a promo code, you can rent it free for one night. I was surprised that there are actually a lot of promo codes out there, which is good because they can only be used once per credit card. You must have a credit or debit card to use the machine, because they will charge you $1 each night the DVD is out, up to 25 nights at which point you own the DVD for the bargain price of $25, not really much of a bargain, but if you get it back the next night and use promo codes you can be watching quite a few DVDs for free. Movies are due back by 7 p.m. the following day and best of all can be dropped off at any Redbox location. The particular Redboxs that I know of around Rhode Island are inside of stop and shops, and since stop and shop is open 24/7 except on Sundays you can get there right at midnight and get the latest new release out of the machine, before stores open.

Some of the promos codes that I know work are:

Some that I believe work, but I have not yet tried are:

This is quite interesting Baghdad battery is quite interesting. Scientists discovered this battery in village of Khuyut Rabbou’a, Iraq in the 1936, however it was not until 1938 that the possibility of it being a battery was looked at, and not until 1940 when a paper was published theorized its potential use. The object is said to date between 250 BC and 224 AD, which many say prove that the ancient had a working knowledge of electric. However even though this to elude to that it seems very improbable that they realized the potential of the battery to power things. This battery only had a current of 1 volt and is believe to have been use to electroplate silver with a coating of gold; sufficient to say it is a long ways off from anything like Toshiba’s recent battery. The real question is if the ancients did have an full understanding of electricity how was this knowledge lost for well over 1,500 years, before anyone redeveloped something similar. The battery consists of a clay jar, which would likely be filled with some sort of liquid like vinegar and two pieces of metal a iron rod in the center surrounded by a copper sheet which formed an electrochemical couple meaning they would produce voltage when combined with an electrolyte like vinegar or some other acid. Unfortunately we may never know for sure whether it actually was used as a battery although it is certainly a very plausible explanation.