http://www.thelagoodtimes.com/magnetic-dry/
Is the Earth Special? (Slashdot)
Hugh Pickens writes “Planetary scientists say there are aspects to our planet
and its evolution that are remarkably strange. In the first place there is
Earth’s strong magnetic field. No one is exactly sure how it works, but it has
something to do with the turbulent motion that occurs in the Earth’s liquid
outer core and without it, we would be bombarded by harmful radiation from the
Sun. Next there’s plate tectonics. We live on a planet that is constantly
recycling its crust, limiting the amount of carbon dioxide escaping into the
atmosphere — a natural way of controlling the greenhouse effect. Then there’s
Jupiter-sized outer planets protecting the Earth from frequent large impacts.
But the strangest thing of all is our big Moon. ‘As the Earth rotates, it
wobbles on its axis like a child’s spinning top,’ says Professor Monica Grady.
‘What the Moon does is dampen down that wobble and that helps to prevent
extreme climate fluctuations’ — which would be detrimental to life. The
moon’s tides have also made long swaths of earth’s coastline into areas of
that are regularly shifted between dry and wet, providing a proving ground for
early sea …
Mega Brands “The Board Dudes” Magnetic Dry Erase Board Unboxing and First Look
|
|
BVC CAB01010143 MasterVision Conference Cabinet Magnetic Dry Erase 48×48 Ebony $1,356.99 |
|
|
BVC CAB01010130 MasterVision Conference Cabinet Magnetic Dry Erase 48×48 Cherry $1,356.99 |
|
|
CTMBCRY Dry Erase Magnetic Presentation Board- Cloth/Steel- 48 x 48- Cherry $1,179.48 |
|
|
CTMBMAH Dry Erase Magnetic Presentation Board- Cloth/Steel- 48 x 48- Mahogany $1,172.82 |
|
|
Platinum Pure White Magnetic Dry-erase, Enclosed, Magnetic, 3′x4′, White $834.97 |
|
|
NEW Wood Conference Cabinet with Magnetic Dry Erase … $868.99 |
|
|
QRT 2547M Quartet Magnetic Dry-Erase Board Porcelain 6x4ft Solid Mahogany Frame $822.99 |
|
|
2548 Magnetic Dry-Erase Board Porcelain 96 x 48 White Aluminum Frame $815.11 |
|
|
QRT 2548 Quartet Magnetic Dry-Erase Board Porcelain 8x4ft Aluminum Frame $811.99 |
|
|
NEW ACCO 2547M Magnetic Dry-Erase Board, Porcelain, 72 x 48, White, Solid $787.05 |
|
|
NEW ACCO 2548 Magnetic Dry-Erase Board, Porcelain, 96 x 48, White, Aluminum $777.16 |
|
|
QRT 2547 Quartet Magnetic Dry-Erase Board Porcelain 6x4ft Aluminum Frame $638.99 |
|
|
2547 Magnetic Dry-Erase Board Porcelain 72 x 48 White Aluminum Frame $627.19 |
|
|
Magnetic Dry-Erase Board, Porcelain, 72 x 48, White, Solid Mahogany Frame $564.99 |
|
|
Magnetic Dry-Erase Board, Porcelain, 72 x 48, White, Solid Mahogany Frame $564.99 |
|
|
ACCO BRANDS, INC. 2548 Magnetic Dry-erase Board, Porcelain, 96 X 48, White, $618.95 |
|
|
NEW ACCO 2547 Magnetic Dry-Erase Board, Porcelain, 72 x 48, White, Aluminum $618.63 |
|
|
3M P7248FMY PORCELAIN DRY ERASE BOARD 72X48 FULL MAHOGANY FINISH FRAME MAGNETIC $582.45 |
|
|
NEW GBC EU2000TE Premium Mobile Magnetic Dry Erase Easel, 27 x 41, White $569.19 |
|
|
2029H Ultra-Trim Magnetic Board Dry Erase Porcelain-on-Steel 96 x 48 $554.91 |
|
|
QRT 2544M Quartet Magnetic Dry Erase Board Porcelain 4x3ft Solid Mahogany Frame $553.99 |
|
|
BLT 2029H Balt Ultra-Trim Magnetic Board Dry Erase Porcelain-on-Steel 8x4ft /Sil $552.99 |
|
|
2544M Magnetic Dry Erase Board Porcelain 48 x 36 White Solid Mahogany Frame $552.36 |
|
|
NEW ACCO 2544M Magnetic Dry Erase Board, Porcelain, 48 x 36, White, Solid $540.80 |
|
|
Quartet Magnetic Porcelain Dry-Erase Board with Aluminum Frame 96″ W x 48″ H $484.99 |
|
|
Magnetic Dry-Erase Porcelain Board in White with Aluminum Frame 96″ W x 48″ D $484.99 |
|
|
NEW BALT 2029H Ultra-Trim Magnetic Board, Dry Erase Porcelain-on-Steel, 96 x 48, $539.46 |
|
|
EU2000TE Premium Mobile Magnetic Dry Erase Easel 27 x 41 White $537.44 |
|
|
NEW Quartet® Magnetic Dry-Erase Board, Porcelain, 72 x $529.98 |
|
|
Quartet Magnetic Porcelain Dry-erase Surface,48″x48″,Anodized AM Frm QRTMB04P6 $394.26 |
|
|
28060 Conference Room Cabinet Magnetic Dry Erase Board 44 x 4 x 32 Mahogany $525.39 |
|
|
QRT 2545 Quartet Magnetic Dry-Erase Board Porcelain 5x3ft Aluminum Frame $522.99 |
|
|
NEW ACCO 2545 Magnetic Dry-Erase Board, Porcelain, 60 x 36, White, Aluminum $511.89 |
|
|
ACCO BRANDS, INC. 2547 Magnetic Dry-erase Board, Porcelain, 72 X 48, White, $493.75 |
|
|
3M P9648FMY PORCELAIN DRY ERASE BOARD 96X48 FULL MAHOGANY FINISH FRAME MAGNETIC $490.23 |
|
|
3M P9648FMY PORCELAIN DRY ERASE BOARD 96X48 FULL MAHOGANY FINISH FRAME MAGNETIC $490.22 |
|
|
BLT 219PH Balt Magne-Rite Magnetic Dry Erase Board 8x4ft Silver Frame $489.99 |
|
|
25010 Conference Room Cabinet- Magnetic Dry Erase Board- 44 x 4 x 32- Medium $486.22 |
|
|
2029G Ultra-Trim Magnetic Board Dry Erase Porcelain-on Steel 72 x 48 $484.72 |
|
|
Quartet QRT EU2000TE Premium Mobile Magnetic Dry Erase Easel 27 x 41 $482.99 |
|
|
NEW BALT 219PH Magne-Rite Magnetic Dry Erase Board, 96 x 48, White, Silver Frame $481.89 |
|
|
Quartet Magnetic Porcelain Dry-erase Surface,72″x48″,Anodized AM Frm QRTMB06P6 $346.34 |
|
|
“Marsh” Magnetic Dry-Erase Teaching Aides Mat -Music Staff 40″H x 70″W x .1″D $345.99 |
|
|
Magnetic Dry-Erase Teaching Aides Mat -Penmanship Lines 40″H x 70″W x .1″D $345.99 |
|
|
“Marsh” Magnetic Dry-Erase Teaching Aides Mat -Grid Lines 40″H x 70″W x .1″D $345.99 |
|
|
4 x 8 Centurion Magnetic Dry Erase White Board – Wood Frame $473.23 |
|
|
BLT 2029G Balt Ultra-Trim Magnetic Board Dry Erase Porcelain-on Steel 6x4ft /Sil $472.99 |
|
|
NEW BALT 2029G Ultra-Trim Magnetic Board, Dry Erase Porcelain-on Steel, 72 x 48, $465.97 |
|
|
Quartet Premium Mobile Magnetic Dry-Erase Easel in White QRTEU2000TE $463.99 |
|
|
Premium Mobile Magnetic Dry Erase Easel, 27 x 41, White $463.99 |
|
|
Ultra-Trim Magnetic Board, Dry Erase Porcelain-on-Steel, 96 x 48, White/Silver $407.99 |
|
|
BALT INC. 2029H Ultra-trim Magnetic Board, Dry Erase Porcelain-on-steel, 96 X $456.15 |
|
|
UNV 43735 Universal Magnetic Dry Erase Board 6x4ft Aluminum/Plastic Frame $455.99 |
|
|
Quartet – 2544M – Magnetic Dry Erase Board – Dry Erase Boards & Accessories – QR $453.43 |
|
|
NEW UNIVERSAL PRODUCTS 43735 Magnetic Dry Erase Board, Melamine, 72 x 48, White, $451.24 |
|
|
Magnetic Dry Erase Board, Porcelain, 48 x 36, White, Solid Mahogany Frame $373.99 |
|
|
NEW BALT 28060 Conference Room Cabinet, Magnetic Dry Erase Board, 44 x 4 x 32, $423.64 |
|
|
Quartet Magnetic Porcelain Dry-Erase Board with Aluminum Frame 72″ W x 48″ H $365.99 |
|
|
Magnetic Dry-Erase Porcelain Board in White with Aluminum Frame 72″ W x 48″ D $365.99 |
|
|
Mange-Rite Magnetic Dry Erase Board, 96 x 48, White, Silver Frame $365.59 |