The show explores the use of glass beads for fashion and ornament, as traded goods and objects of ritual. Included are Venetian chevron and millefiori beads, Roman mosaic beads, West Africa bodom beads, Egyptian eye beads, Chinese horned eye beads, Japanese magatama beads and Bohemian beads imitating precious stones. North American beadworked garments and contemporary beaded objects by Joyce Scott and David Chatt are on display.

Charles Ornstein writes: Comparison shopping sounds like a no-brainer, but for many reasons, it’s not. It is time consuming and eye glazing even for a health-care journalist to enter in drugs and review the resulting options. A study commissioned by the Kaiser Family Foundation in October found that only 13 percent of Part D enrollees, on average, switched plans each year between 2006 and 2010. Seven out of 10 people continuously enrolled in plans from 2006 to 2010 never switched.

Doris O'Brien writes: So why deny folks that pleasurable opportunity in lieu of staying home with family and friends, watching TV, or maybe even talking to one another? There are lots of movie-goers on Thanksgiving; why not shoppers? But far be it from me to tell business people how to run their enterprises or customers how to spend their time or money. After all, nobody has to shop on Thanksgiving if they don't want to.

This research is the first to investigate associations between sex hormones and cognition in both younger and older postmenopausal women, and to determine whether the hormones affect women differently based on their age and how much time has elapsed since they reached menopause.

In the hunt for the Boston Marathon bombers, police used license plate reader data to establish where the Tsarnaev brothers had traveled and where they might be headed, based on places they'd already been. Police used license plate readers to track Dzokhar Tsarnaev to Watertown, Mass., where police found him hiding in a boat in a resident's backyard. Even though LPR data was used in that investigation, Watertown's state representative is pursuing legislation to limit license plate readers.

With the amassing of great fortunes came the drive to document the wealthy in portraiture, echoing a cultural pattern reaching back to colonial times. A brilliant generation of American and European artists rose to meet that demand. The exhibit examines those portraits of famous society beauties and powerful titans of business and industry.

Doris O'Brien writes: So what really defines courage? In the case of those chosen by John F. Kennedy for their "acts of bravery and integrity," the common measure lay in the degree of risk to themselves for the bold actions they undertook. In times of crises — whether in war or peace — true heroes are those who put at risk all that they have striven to possess: their reputations, livelihoods, futures — even their very lives.

Tam Gray writes: The holidays may be absorbing our audience but there are readers who may not be gathering, shopping, cooking, conversing and socializing with others during most of these holidays. For you and all those who might be interested in an ancient art easily experimented with from MIT, here's a video and craft books we've selected that can enjoyed as well as considered as gifts.

In many circumstances, consumers also do not have the legal right to control the collection or sharing with third parties of sensitive personal information (such as their shopping habits and health interests) for marketing purposes. As a result, although some industry participants have stated that current privacy laws are adequate – particularly in light of self-regulatory measures under way – GAO found that gaps exist in the current statutory framework for privacy.

Julia Sneden writes: Age brings changes of body and points of view, but the self, the essential me-ness, doesn't change, just as it doesn’t when a fine actor takes on a role in a play or movie. In the interests of parity, and with profound apologies to William Shakespeare, here’s my take on the seven ages of women, 21st century.

The Battle of Trafalgar is his most complex tribute to Lord Horatio Nelson, of whom he was a great admirer. The falling mast bears Nelson's white vice-admiral's flag, while the code flags spelling d-u-t-y – both the last word of his famous Trafalgar signal and the last coherent thought he spoke ('Thank God I have done my duty') – are coming down from the mainmast. Men try to save friends and foes alike from a darkly heaving sea, in which a tangle of floating rigging resembles a monster’s head.

Rose Madeline Mula writes: At some point we have to decide whether we want to be fashionable or healthy. It should be an easy choice. Of course my health is more important. On the other hand, those stilettos do make my legs look fantastic. And if I end up in a wheel chair unable to walk, I can wear those gorgeous shoes all the time!

"Despite the low numbers, Sebelius touted the overall level of interest in buying health insurance. We expect enrollment will grow substantially throughout the next five months, mirroring the pattern that Massachusetts experienced," she said in a release before the official announcement of the enrollment figures. The states with their own exchanges outperformed those in the federal exchange: 3,736 signed up in Colorado; 4,418 in Connecticut; 5,586 in Kentucky; 16,404 in New York; and 7,091 in Washington (Kennedy, 11/13)."

We admit we couldn't wait any longer for the PBS presentation in early December to introduce Season 4 of Downton Abbey. The actual season debuts with eight new episodes January 5, 2014 on Masterpiece. Six new characters join the cast, a seducer returns, a lady's maid makes off and a new Lord, Gillingham by name, appears ... perhaps to pay suit to Lady Mary?