Here are Todays Amazing Metal Heart Deals
 |
 Mini Lovely Heart Turtle Pendant Necklace Top Quality Very Good 16 A1012 $0.99 (1 Bid) Time Remaining: 13h 47m Bid now | Add to watch list |
 Vintage Brooch Pierced Earrings Golden Hearts Opal Like Faux Peridot Stones $12.00 Time Remaining: 6d 16h 19m Buy It Now for only: $12.00 Buy It Now | Add to watch list |
 NICE VINTAGE SIGNED COLLECTIBLE AVON GOLD HEART RED STONE TENNIS BRACELET $0.99 Time Remaining: 4d 3h 1m Bid now | Add to watch list |
 PHOENIX SPEIDEL MADE Red GLASS HEART Bracelet With Accordian signed Band 1940s $9.99 Time Remaining: 6d 19h 32m Bid now | Add to watch list |
 ANTIQUE VINTAGE FILIGREE 18K WHITE GOLD DIAMOND RUBY RING SIZE 8 $94.00 (23 Bids) Time Remaining: 30m Bid now | Add to watch list |
 Pretty vintage aurora borealis topaz glass bead clip earrings Y37P72 $8.99 Time Remaining: 34m Bid now | Add to watch list |
 vintage antique style jewellery copper plated love heart multi pendant necklace $11.99 Time Remaining: 24d 12h 27m Buy It Now for only: $11.99 Buy It Now | Add to watch list |
 VTG 1960s ELCO 12K GOLD GF DOUBLE LINK HEART STARTER CHARM BRACELET 14 GRAMS $22.00 (11 Bids) Time Remaining: 36m Bid now | Add to watch list |
 Vintage Jewellery Lot 1 x Indian Cuff Bracelet Ring USA Silvertone so pretty $6.27 (1 Bid) Time Remaining: 37m Bid now | Add to watch list |
 Vintage Deco Style Pierced Pink Rhinestone Dangle Earrings 925 Sterling Silver $59.99 Time Remaining: 40m Bid now | Add to watch list |
 Vintage Citrus Colored BIG CHUNKY Vintage Plastic Silver tone Metal Bracelet $29.00 (1 Bid) Time Remaining: 45m Bid now | Add to watch list |
 Estate Pendant 46ctw Natural Emerald Round Journey style Open Heart 18 chain $40.00 Time Remaining: 56m Buy It Now for only: $45.00 Buy It Now | Bid now | Add to watch list |
 Vintage RTennesmed Heart Tulip Flowers Pin Pewter Brooch $12.95 Time Remaining: 29d 1h 51m Buy It Now for only: $12.95 Buy It Now | Add to watch list |
 14K HEART AND FLOWER BARCELET VINTAGE OLD GOLD 152 GRAMS NO RESERVE RARE $360.00 Time Remaining: 1h 7m Bid now | Add to watch list |
 Avon Simulated Ruby Birthstone Heart Pin Brooch $9.99 Time Remaining: 1h 12m Buy It Now for only: $10.99 Buy It Now | Bid now | Add to watch list |
 VINTAGE GOLDTONE FILIGREE HEART PENDANT $3.99 Time Remaining: 1h 23m Bid now | Add to watch list |
 Vintage Sterling Cut Out Heart Ring Perfect For Summer Time $5.00 Time Remaining: 1h 26m Bid now | Add to watch list |
 10K YELLOW GOLD 75 CT RUBY NECKLACE 18 IN 15 GR FREE SHIP HURRY ONLY 4 LEFT $29.99 Time Remaining: 8d 16h 53m Buy It Now for only: $29.99 Buy It Now | Add to watch list |
 DIVINEMSPEAS RHAPSODY IN BLUE FABULOUS VINTAGE JEWEL LOT $256.00 (4 Bids) Time Remaining: 1h 29m Bid now | Add to watch list |
 VINTAGE SILVER TONE RED MULTI PLASTIC ROUND HEART EARRINGS $9.00 Time Remaining: 1h 32m Bid now | Add to watch list |
 VINTAGE DARK SILVER TONE 3 CHAIN MULTI HEART DANGLE CHARM NECKLACE $14.00 Time Remaining: 1h 33m Bid now | Add to watch list |
 Vintage 14K GF Stamped Engraved Heart Locket 3 4 x 1 $19.99 Time Remaining: 1h 37m Buy It Now for only: $21.99 Buy It Now | Bid now | Add to watch list |
 SILVER CHARM BRACELET $9.99 Time Remaining: 1h 42m Bid now | Add to watch list |
 VINTAGE Silvertone HAPPY BIRTHDAY HEART Charm by MONET $14.99 Time Remaining: 29d 21h 23m Buy It Now for only: $14.99 Buy It Now | Add to watch list |
 Vintage Mother Child Cameo Heart Pendant Necklace Whiting Davis $21.00 (30 Bids) Time Remaining: 1h 42m Bid now | Add to watch list |
 Vintage purple rhinestone screw back earrings PRETTY Y38P72 $9.99 Time Remaining: 1h 45m Bid now | Add to watch list |
 Vintage Avon Heart Necklace Pendant Silvertone Rhinestone Pearl Pink Fab Gift $4.99 Time Remaining: 1h 47m Bid now | Add to watch list |
 CORO PEARL GOLDTONE PIN BROOCH EARRINGS SET $12.95 Time Remaining: 1h 51m Bid now | Add to watch list |
 VINTAGE Sterling Silver HEART Jeweled HAPPY BIRTHDAY Disk Charm $14.00 Time Remaining: 29d 23h 20m Buy It Now for only: $14.00 Buy It Now | Add to watch list |
 SALE Vintage Sterling Silver Heart Locket on Bow Dangle Brooch Original Frames $9.90 Time Remaining: 1h 52m Bid now | Add to watch list |
 Vintage Mexico Taxco Sterling Silver Heart Perfume Bottle Signed TH 88 $25.00 Time Remaining: 1h 57m Bid now | Add to watch list |
 NICE Lot of Vintage Costume Estate Jewelry RHINESTONES SIGNED GERMANY AJC GF $26.99 (8 Bids) Time Remaining: 1h 58m Bid now | Add to watch list |
 Vintage 14 K yellow gold Heart Shaped Locket with Amethyst stone $12.76 (2 Bids) Time Remaining: 2h 1m Bid now | Add to watch list |
 Vintage Hammered Scroll Heart Sterling 925 Dangle Wire Earrings $12.95 (1 Bid) Time Remaining: 2h 2m Bid now | Add to watch list |
 Most Beautiful Scarce Style 4 Heart Locket Charm Vintage 14K Gold Diamond $765.00 Time Remaining: 6d 20h 39m Buy It Now for only: $765.00 Buy It Now | Add to watch list |
 Vintage Silver No See No Hear No Talk Monkey Heart Key California Charms $2.99 (1 Bid) Time Remaining: 2h 4m Bid now | Add to watch list |
 Vintage Puffy Double Heart Sterling 925 Dangle Wire Earrings $12.95 Time Remaining: 2h 6m Bid now | Add to watch list |
 VINTAGE STERLING RHINESTONE HEART SHAPED DANGLE SCREW ON EARRINGS $7.00 Time Remaining: 2h 10m Bid now | Add to watch list |
 Vintage 6 Acrylic Heart Shaped Pearl 24 Necklace LK Lot VTJ WC1 15 $2.50 Time Remaining: 2h 11m Bid now | Add to watch list |
 Cute Tiger Bow Heart Necklace Pendant Swarovski Crystal $10.90 Time Remaining: 29d 5h 17m Buy It Now for only: $10.90 Buy It Now | Add to watch list |
 Vintage Goldtone Heart Opening Locket w 16 Necklace Lot VTJ B3 $2.95 Time Remaining: 2h 11m Bid now | Add to watch list |
 10K GOLD BAGUETTE DIAMOND HEART PENDANT $95.00 Time Remaining: 2h 12m Bid now | Add to watch list |
 Vintage Key To My Heart Drop Pendant 925 Sterling Necklace $17.95 (1 Bid) Time Remaining: 2h 13m Bid now | Add to watch list |
 VINTAGE 1940s LAMPL STERLING SILVER HEART PADLOCK CHARM BRACELET WL $75.00 Time Remaining: 2h 15m Bid now | Add to watch list |
 Vintage Onyx Heart Locket Sterling 925 Slide Pendant $14.95 (1 Bid) Time Remaining: 2h 16m Bid now | Add to watch list |
 NOT SCRAP 14K YELLOW GOLD HUGE 1 3 8 MULTI GEMSTONE HEART PENDANT 58 GRAMS $145.00 Time Remaining: 2d 18h 49m Buy It Now for only: $145.00 Buy It Now | Add to watch list |
 10K WHITE GOLD DIAMOND HEART PENDANT $85.00 Time Remaining: 2h 17m Bid now | Add to watch list |
 VTG GOLD TONE METAL PORCELAIN HEART PINK ROSE PENDANT WITH NAME HEATHER NECKLACE $2.99 Time Remaining: 2h 17m Bid now | Add to watch list |
 Vintage Mother of Pearl Filigree Heart Sterling 925 Charm Pendant $12.95 Time Remaining: 2h 18m Bid now | Add to watch list |
 Open heart pendant with Pave diamonds bracelet Elsa Perreti gold $1,120.00 Time Remaining: 2h 18m Buy It Now for only: $1,400.00 Buy It Now | Bid now | Add to watch list |
 Vintage Cubic Zirconia Cut Out Heart Sterling 925 Charm Pendant $9.95 Time Remaining: 2h 20m Bid now | Add to watch list |
 VINTAGE LOADED POLISHED GOLDTONE CHARM BRACELET IN GIFT BOX $20.00 Time Remaining: 29d 16h 30m Buy It Now for only: $20.00 Buy It Now | Add to watch list |
 Lot 2pc Avon Heavy Goldtone Heart Necklace Clip Earring Set $14.99 Time Remaining: 2h 27m Buy It Now for only: $16.99 Buy It Now | Bid now | Add to watch list |
 VINTAGE CHUNKY RETRO FORTUNOFF STERLING SILVER ENAMEL CHARM BRACELET 8 70+Grams $125.00 Time Remaining: 2h 30m Bid now | Add to watch list |
 Silver Heart Cage with Dangle Pearl Inside Charm $5.00 Time Remaining: 2h 34m Bid now | Add to watch list |
 Beauriful Vintage Silver Brooch with Rhinestones $3.99 Time Remaining: 2h 40m Bid now | Add to watch list |
 EIRENE GODDESS OF PEACE ART NOUVEAU BRASS STAMPING X 2 $2.49 Time Remaining: 2d 23h 25m Buy It Now for only: $2.49 Buy It Now | Add to watch list |
 Vtg 925 Sterling Silver Charm Bracelet Heart Toggle Clasp 7 1 4 in 19+ grams $39.99 Time Remaining: 2h 44m Buy It Now for only: $59.99 Buy It Now | Bid now | Add to watch list |
 Vintage heart shape butterfly rhinestone marcasite silver toned metal brooch pin $4.06 (4 Bids) Time Remaining: 2h 45m Bid now | Add to watch list |
 Vtg 925 Sterling Silver Charm Bracelet Heart Toggle Clasp 7 1 2 in 19 grams $39.99 Time Remaining: 2h 45m Buy It Now for only: $59.99 Buy It Now | Bid now | Add to watch list |
 LOVELY ETCHED ANTIQUE VINTAGE 14KT 14K GOLD FILLED GF HEART LOCKET NECKLACE $24.99 Time Remaining: 2h 47m Bid now | Add to watch list |
 SAL Swarovski Silvertone Clip On Earrings HUGE Heart Shaped Crystal Dangles $12.00 Time Remaining: 2h 48m Bid now | Add to watch list |
 DAINTY VINTAGE GOLD STONE TEXTURED HEART CLIP ON EARRINGS $3.95 Time Remaining: 27d 6h 2m Buy It Now for only: $3.95 Buy It Now | Add to watch list |
 VINTAGE MEXICO MEXICAN STERLING SILVER PINK PEACH CORAL HEART BRACELET $56.00 (25 Bids) Time Remaining: 2h 51m Bid now | Add to watch list |
 fabVICTORIANHEARTlocketNO RESERVE $45.00 (1 Bid) Time Remaining: 2h 52m Bid now | Add to watch list |
 ViNTaGe DeMi LoT FLoWeR ENaMeL BRooCH CLiP EaRRinGs ReD WHiTe BLuE VeRy NiCe $14.95 Time Remaining: 2h 53m Bid now | Add to watch list |
 VINTAGE RHINESTONE Pin with HEART SHAPES and AB RHINESTONES PRETTY $9.99 Time Remaining: 2h 55m Bid now | Add to watch list |
 vintage style jewellery silver gp heart pendant faux pearl choker necklace VN61 $27.99 Time Remaining: 20d 1h 21m Buy It Now for only: $27.99 Buy It Now | Add to watch list |
 LOT OF 2 VINTAGE LENOX PORCELAIN PIN BROOCHES ANGEL HEART WATERING CAN GOLD TRIM $5.99 Time Remaining: 2h 57m Bid now | Add to watch list |
 VINTAGE LOT OF 2 BROOCHES PINS CUTE HEART CARDINAL BIRD ENAMEL $4.99 Time Remaining: 2h 57m Bid now | Add to watch list |
 Just Married Do Not Disturb OPENS The Newlyweds Vintage Silver Charm $20.99 (9 Bids) Time Remaining: 2h 57m Bid now | Add to watch list |
 VINTAGE MR MRS BIRD RHINESTONES HEARTS SWEATER CLIPS $2.99 Time Remaining: 2h 58m Bid now | Add to watch list |
 Antique Holy Land Signed Sterling Silver Heart Shaped Pierced Locket EUC NR $7.99 (1 Bid) Time Remaining: 3h Bid now | Add to watch list |
 Pretty Vintage Unsigned Pakula Peridot Thermoset Hearts Clip On Earrings $9.99 Time Remaining: 29d 21h 26m Buy It Now for only: $9.99 Buy It Now | Add to watch list |
 ViNTaGe LoT LuCiTe TRiFARi CHunKy NecKLaCe AVON BRooCH EaRRinGs SPRiNG YeLLoW $9.95 Time Remaining: 3h Bid now | Add to watch list |
 Vtg Cloisonne Enamel Flower Iris Heart Peacock Jewelry Lot Earring Pin Necklace $10.00 (5 Bids) Time Remaining: 3h 5m Bid now | Add to watch list |
 Chick Egg Superb Blue Enamel Puffy Heart Charm Bracelet c1900 As SEEN In BOOK $201.06 (14 Bids) Time Remaining: 3h 6m Bid now | Add to watch list |
 Vintage Beautiful Heart Love Mom Goldtone Push Pin $0.99 Time Remaining: 3h 6m Buy It Now for only: $3.50 Buy It Now | Bid now | Add to watch list |
 Vintage 14K Gold Filled Diamond Charm Necklace Charms With Gift Box NWOT $29.99 Time Remaining: 29d 20h 52m Buy It Now for only: $29.99 Buy It Now | Add to watch list |
 Vintage Norway Sterling Silver Solje Pin $28.00 Time Remaining: 3h 12m Bid now | Add to watch list |
 177 Gram Taxco Mexico Vintage 925 Sterling Silver Puffy Heart Charm Pendant $12.50 (6 Bids) Time Remaining: 3h 12m Bid now | Add to watch list |
 Natural Red Jade Heart with Leaf Accents Gilded 14k Gold Charm Pendant $9.99 (1 Bid) Time Remaining: 3h 12m Bid now | Add to watch list |
 Yellow Jade Heart Charm Pendant With Leaf Accents Gilded in 14k Gold $9.99 (1 Bid) Time Remaining: 3h 15m Bid now | Add to watch list |
 Tiffany Co 18Kt with diamonds Paloma Picasso Loving Heart Pin Brooch $1,000.00 Time Remaining: 3h 16m Bid now | Add to watch list |
 VINTAGE STERLING DBL LINK HEART CLASP ELCO CHARM BRACELET $40.00 Time Remaining: 2d 37m Buy It Now for only: $40.00 Buy It Now | Add to watch list |
 VINTAGE PUFFY HEART CHARM STERLING SILVER DADDY LOVELY ETCHED DESIGN 1940s $24.99 Time Remaining: 3h 17m Bid now | Add to watch list |
 VINTAGE REPOUSSE MILITARY PUFFY HEART CHARM for BRACELET GREAT SEAL of US FAYE $24.99 Time Remaining: 3h 25m Bid now | Add to watch list |
 Vtg ITALY 925 Sterling 9 Rope Link Chain Bracelet Heart Charm Pendant 34 G $7.99 (1 Bid) Time Remaining: 3h 27m Bid now | Add to watch list |
 Vintage Modernist Copper Jewelry Lot Brooch Ring Pendant Renoir Rebajes $9.38 (2 Bids) Time Remaining: 3h 28m Bid now | Add to watch list |
 Vintage 80s Puffy Heart Necklace Hallmark 925 ItalyNice $23.95 Time Remaining: 29d 11h 49m Buy It Now for only: $23.95 Buy It Now | Add to watch list |
 Vintage Sterling Silver Religious Charm Bracelet $69.95 Time Remaining: 3h 28m Bid now | Add to watch list |
 VINTAGE MUSTARD SEED PUFFY HEART CHARM PENDANT RELIGIOUS FAITH $14.99 Time Remaining: 3h 29m Bid now | Add to watch list |
 Vintage Mother Heart Red Enamel Knight Chatelaine Brooch Pin $15.99 Time Remaining: 3h 34m Bid now | Add to watch list |
 RARE VINTAGE SPECKLED MILK ART GLASS RHINESTONE NECKLACEJEWELS BY JULIO MARNER $99.00 Time Remaining: 3h 42m Bid now | Add to watch list |
 THURS PMNecklaceBeauty Signed Monet Floating Heart Creamy Enamel GoldTn $0.99 (1 Bid) Time Remaining: 3h 44m Bid now | Add to watch list |
 DAINTY VINTAGE GOLD DOUBLE HEART DANGLE NECKLACE $9.95 Time Remaining: 29d 16h 2m Buy It Now for only: $9.95 Buy It Now | Add to watch list |
 Vtg Lot RHINESTONE Pin Brooch Set Prpl LeafAmethystBlue TopazAB CrystalPearl $24.95 (1 Bid) Time Remaining: 3h 46m Bid now | Add to watch list |
 VINTAGE SILVER TONE FACETED RHINESTONE GLASS HEART NECKLACE JEWELRY $2.99 Time Remaining: 3h 52m Bid now | Add to watch list |
 VINTAGE CIRCO GOLD TONE CHARM BRACELET HEART BALLERINA GLOBE ANGEL SHOE $5.50 (2 Bids) Time Remaining: 3h 53m Bid now | Add to watch list |
 Estate 014ct Diamond 14K Gold Heart Stud Earrings NR $122.50 (17 Bids) Time Remaining: 3h 54m Bid now | Add to watch list |
More Great Information on Metal Heart:
A heart of gold (MIT)
A team of researchers at MIT and Children’s Hospital Boston has built cardiac
patches studded with tiny gold wires that could be used to create pieces of
tissue whose cells all beat in time, mimicking the dynamics of natural heart
muscle. The development could someday help people who have suffered heart
attacks.
The study, reported this week in _Nature Nanotechnology_, promises to improve
on existing cardiac patches, which have difficulty achieving the level of
conductivity necessary to ensure a smooth, continuous “beat” throughout a
large piece of tissue.
“The heart is an electrically quite sophisticated piece of machinery,” says
Daniel Kohane, a professor in the Harvard-MIT Division of Health Sciences and
Technology (HST) and senior author of the paper. “It is important that the
cells beat together, or the tissue won’t function properly.”
The unique new approach uses gold nanowires scattered among cardiac cells as
they’re grown in vitro, a technique that “markedly enhances the performance of
the cardiac patch,” Kohane says. The researchers believe the technology may
eventually result in implantable patches to replace tissue that’s been damaged
in a heart attack.
Co-first authors of the study are MIT postdoc Brian Timko and former MIT
postdoc Tal Dvir, ...
