The Perfect Pearl

Season 26Episode 1060 minDec 29, 1998
The Perfect Pearl
The pearl. The only gem produced by a living animal, has long carried a certain allure. Yet the best mollusk for making this gem, the pearl oyster doesn't always produce a pearl, and even then, the pearls are rarely perfectly round. It wasn't until the late nineteenth century, when a Japanese scientist discovered a technique to incite oysters to produce these gems, that an industry was formed. Inducing an oyster to create a pearl is only half the battle—the oyster then needs a nutrient-rich, open environment in which to grow. This NOVA program looks at the science of pearl farming, follows efforts of oyster farmers trying to cope with growing problems of pollution and overcrowding, and considers the shifting sands of dominance within the pearl industry.
The Perfect Pearl has aired on Dec 29, 1998 at 9:00 PM
Previous EpisodeNext Episode

Trailer

We do not have any trailers for this episode

Recently Updated Shows

Recently updated shows that might be of your interest.
The Daily Show
Running

The Daily Show

Hosted by a rotating cast of comedy greats, The Daily Show remains the go-to source for provocative satire, insightful interviews and an award-winning team of correspondents and contributors.

GenreComedy
Taskmaster
Running

Taskmaster

Tom Gleeson stars as the Taskmaster, with Tom Cashman his devoted assistant. Each week the two Toms set five comedians a range of ridiculous tasks designed to bamboozle brains and put funny bones to the test.

Who'll master the tasks? The cleverest clogs will score the most points from the Taskmaster, while bemusement and bafflement will be rewarded with the fewest points. At series' end, the comedian with the most points will be crowned Taskmaster champion.

GenreComedy
Dateline: Secrets Uncovered
Running

Dateline: Secrets Uncovered

Real-life mysteries. Investigative reporting. Justice. Dateline is the long-running, award winning newsmagazine bringing viewers stories ranging from compelling mysteries to powerful documentaries and in-depth investigations. Hosted by NBC News' Craig Melvin, each episode of Dateline: Secrets Uncovered incorporates the classic elements of drama and great storytelling: good guys, bad guys, conflict with the highest stakes, suspense and resolution. Hear the chilling tales directly from those most affected and involved, including investigators tasked with cracking the case and the families confronting tragedy. In every story we tell, we help the real people who lived the events share their journeys with you.

NCIS: Origins
Running

NCIS: Origins

In NCIS: Origins, young Leroy Jethro Gibbs starts his career as a newly minted special agent at the fledgling NCIS Camp Pendleton office where he forges his place on a gritty, ragtag team led by NCIS legend Mike Franks.

For All Mankind
Running

For All Mankind

Imagine a world where the global space race never ended. This thrilling "what if" take on history from Ronald D. Moore (Outlander, Battlestar Galactica) spotlights the high-stakes lives of NASA astronauts and their families.