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April 2013: How It Works
For our annual How It Works issue, we break down everything from the massive Falcon Heavy rocket to a tiny DNA sequencer that connects to a USB port. We also take a look at an ambitious plan for faster-than-light travel and dive into the billion-dollar science of dog food.
Plus the latest Legos, Cadillac's plug-in hybrid, a tractor built for the apocalypse, and more.
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Ok, I LOVE watches. But a watch resistant to magnetism?? I mean, I'm sure MRI technicians are thrilled to finally be able to wear stylish wristwatches, but... Magnetism?! for 6 grand?!
the flymax football isn't just less air resistant, it's a ring airfoil. They've got ring airfoil grenades for the m203 grenade launcher that will go a full kilometer though they take like 15 seconds to do it which makes the behavior almost useless.
The reason they were made was to provide an extremely flat round trajectory at middle distances for use in jungles cities where an arc trajectory just means you hit skyways or powerlines or tree limbs.
What this means is the foot ball will:
A: throw like a frozen rope making short lobs difficult, but short passes VERY accurate.
B: While you can throw it 100 yards, it will not travel very quickly, and be heavily affected by even very light wind.
re: suggestivesimon
Notice how they specifically mentioned that it would withstand an MRI machine? Think doctors.