Text Only
Search

 
We'd Like to Tell You What This Story is About


27 February 2008
Landphair report - Download (MP3) audio clip
Landphair report - Listen (MP3) audio clip

This is a side view of the cluster of nanotubes that, when seen from the top, swallow virtually every bit of light and create the blackest black on record
This is a side view of the cluster of nanotubes that, when seen from the top, swallow virtually every bit of light and create the blackest black on record
When it comes to scientific breakthroughs, we usually leave the coverage to our science writers, because they have a fighting chance of understanding them.

Nonetheless, we could not resist bringing you a science story about the color black. Yes, we know, black is technically not a color. It's the absence of light. Tell that to those of us who used a black crayon all through our childhoods. Or had a black cat. Did we not see this cat?

Don't despair. This science story has nothing to do with black holes in space. Even our science writers don't understand those. As we said, it's about the color black itself. Sorry. There we go again.

Rice University's Pulickel Ajayan holds up a thin sliver of carbon nanotubes that's four times darker than the previous record-holder
Rice University's Pulickel Ajayan holds up a thin sliver of carbon nanotubes that's four times darker than the previous record-holder
Researchers at two U.S. universities have developed a black that's so black, it makes walking in a darkened cave like a blindingly bright day at the beach. This black is almost 30 times darker than a carbon substance that the U.S. National Institute of Standards and Technology uses to define what black is. It absorbs 99.99 percent of all light that hits it.

The material is made from clusters of carbon nanotubes, 400 times thinner than a strand of hair, standing on end. Without those science writers, that's as profound an explanation as we can offer.

This black is nothing compared with the almost totally light-absorbing black that just been developed
This black is nothing compared with the almost totally light-absorbing black that just been developed
This black is so black, it's said to be 100 times blacker than the blackest automobile, and at least that much blacker than that black cat. Maybe blacker than black holes. And if you think those black, bat-shaped Stealth bombers are hard to spot now, wait till they paint them in whatever this new black color is called.

There we go again. No doubt blacker-than-black isn't a color, either.

emailme.gif E-mail This Article
printerfriendly.gif Print Version

  Top Story
US Joins Iran Nuclear Arms Talks For First Time

  More Stories
Bush, Maliki Discuss 'Time Horizon' for US Troop Withdrawal
Ministerial-Level Korea Nuclear Talks Set for Singapore  Audio Clip Available
Israel Arrests 6 Suspected of al-Qaida Links  Audio Clip Available
Pakistan Army Reports 10 Militants Killed During Offensive in Northwest  Audio Clip Available
UN Chief Says Billions Needed to Halt Food Crisis  Audio Clip Available
Obama Seeks to Bolster Foreign Policy Credentials With Overseas Trip  Audio Clip Available
Senegal's President Convinces Sudan to Restore Ties with Chad  Audio Clip Available