Optical Media

Gadgets

Why The CD Is 74 Minutes Long?

7:40AM January 11, 2011 | Jesus Diaz

When the Compact Disc Digital Audio standard came out in 1980, there was a curious fact about it: It was 74 minutes long. Not 60 minutes. Or an even 70 minutes. No, 74. And it was all one deaf man’s fault. More »


TDK’s 1TB Optical Disc Is Like 41 Blu-rays In One

11:30PM October 11, 2010 | Brian Barrett

At Ceatec Japan, TDK highlighted a 1TB capacity optical disc – enough to hold a sizeable Blu-ray collection in the palm of your hand. More »


Entertainment

Sharp Creates First 100GB Blu-ray Disc

3:00AM July 25, 2010 | Casey Chan

Thanks to nifty lasers, Sharp has created the first 100GB Blu-ray disc. The new Blu-ray format, called VR-100BR1, uses a new triple-layer standard that allows storage space of up to 128GB on single-write discs and 100GB on rewritable discs. More »


Science

Sony’s Potential Blu-ray Successor Fits An Entire Season Of TV On One Disc

12:00AM July 24, 2010 | Mark Wilson

Sony just revealed the new laser they’re developing alongside Tohoku University. Regardless of the future of physical media, the specs are astounding to consider. More »


Half A Million CDs In A Sea Of Obsolescence

7:20AM June 24, 2010 | Kyle VanHemert

Where do all those “1000 HOURS FREE!” AOL discs end up? Apparently at Long Knoll Park in Kilmington, England, where a group of 160 friends recently laid 600,000 discs to create CDSea, a massive waterway of obsolete media. More »


Science

DVDs Could Hold 1000X Capacity Of Blu-rays With New Research

12:03AM May 25, 2010 | Kat Hannaford

While we’re waiting for the Blu-ray Disc Association to upgrade discs to 128GB capacity, Japanese scientists have found a way to increase DVD capacity by 1000 times – using just a slick of metal material over each disc. More »


Gadgets

Use Vaseline To Make Scratched CDs Work Again

6:11PM April 7, 2010 | Kat Hannaford

Rubbing Vaseline on scratched CDs to make them readable again is a new one to me, but Instructables has a DIY project up claiming it works perfectly. Mind you, they also say peanut butter works a charm too. More »


‘Hershey’s Kisses’ CD Holders Look Good Enough To Eat

1:59AM February 2, 2010 | Mark Wilson

Note: these are Hershey’s-Kiss-inspired CD/DVD stands – not actual Hershey Kisses – that are being used to prop up optical media. The latter might work, but the former will crack that dickhead’s tooth who keeps stealing your desk candy. More »


DVDs That Last For 1000 Years Might Be Overkill

12:25AM July 18, 2009 | Matt Buchanan

Problem: Optical media like DVDs eventually die. Solution, according to Barry Lunt: Actually carve data into a disc composed of magic hard “persistent” materials with a laser. More »


CDs Team With Insect World To Battle MP3 Threat

1:10AM July 8, 2009 | Mark Wilson

We hoped it wouldn’t come to this. In a moment of passion, a series of AutoCAD templates has converted various optical media into a (deadly?) swarm of flies. May God have mercy on us all. [CNC Forum via MAKE] More »