Researchers look beyond space and time to cope with quantum theory

by Motorola 142 days in the top 100 (241) Buy new: $99.99 Click to see price 49 used & new from $60.84

by Apple 167 days in the top 100 (510) Buy new: $334.95 166 used & new from $280.00

by Samsung 386 days in the top 100 (966) Buy new: $349.99 $329.00 79 used & new from $249.95

by Devicewear (2060) Buy new: $49.95 $33.26 4 used & new from $29.63

by GoPro 150 days in the top 100 Platform: Windows 7 / 8 / Vista Business / Vista Enterprise / Vista Home Basic / Vista Home Premium / Vista Ultimate, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion (469) Buy new: $399.99 28 used & new from $329.95

by Canon 429 days in the top 100 Platform:   Windows 7 / Vista Business / Vista Home Basic / Vista Home Premium / Vista Ultimate / XP Home Edition / XP Professional, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard (244) Buy new: $249.00 $97.00 209 used & new from $73.98