A new computer mouse adapter is making it easier for people with essential tremor or other tremor conditions such as Parkinson's disease to open an e-mail and navigate a Web site.

The adapter, invented by IBM researchers to filter out involuntary hand tremors, is plugged in between the computer and the mouse and can be switched on or off and adjusted, depending on the tremor severity. It can also be set to filter out unintended multiple clicking on the mouse caused by a shaking finger.

The Assistive Mouse Adapter can be purchased for about $120 through British company Montrose Secam's website: http://www.montrosesecam.com/index1.html.

Let's Talk Turkey

You've probably heard that a soothing chemical called tryptophan found in turkey meat causes "turkey tiredness." Nutrition experts say, however, that feeling tired after eating a big dinner is more likely a result of all the extra carbohydrates you ate. Starchy and sugary foods such as breads, yams, potatoes, and pumpkin pie are high in carbs. To avoid getting sleepy, use whole-grain bread in the turkey stuffing, opt for more fruit and vegetables instead of potatoes and gravy, and go for a walk outside after you've eaten to help digest your meal.

Moth Control

We'd like to hear from readers who have found nontoxic ways to get rid of those pesky moths that cut holes in favorite sweaters and make themselves at home in kitchen cabinets and pantries. Some say putting sweaters and dry goods in the freezer for 24 hours kills any bugs or eggs. Placing dried lavender flowers in shallow, open containers worked for one lucky householder.

Homemaking Hints

Recycle fabric softener sheets to:

1. Wipe your television screen to keep dust from resettling.

2. Dissolve soap scum from shower doors.

3. Avoid the "shock" that sometimes occurs when getting into cars during cold weather months. Keep a sheet in your coat pocket to use when touching car door handles.

4. Collect cat hair from furniture, carpet, and clothes.

5. Clean up sawdust from woodworking projects.

15-Minute Manicure

Taking care of your fingernails is easy. Each night, massage nails with coconut, almond or olive oil to keep them moisturized. A weekly manicure requires only about 15 minutes and a few basic items.

You Will Need:

Non-acetone nail polish remover; nail file or emory board; a small bowl of warm, soapy water; small hand towel; and polish.

Step 1: Remove old polish and then shape your nails. File each nail from corner to center. "See-saw" motions tend to cause ridges and splitting.

Step 2: Soak nails in soapy water for two minutes. Gently press back cuticles with the corner of towel.

Step 3: Apply clear polish, and let dry.

Step 4: Apply two light coats of color nail polish, if desired. Allow the first coat to dry completely before applying the second.

Fingernail Facts:

• Fingernails grow an average of 0.1 mm (a little less than 1⁄16 inch) each day.

• Nails grow more rapidly in the summer than in the winter and on a person's dominant versus nondominant hand.

• In general, men's nails grow more quickly than do  women's.