How to Sleep on a Plane
Sometimes airplane sleepers use props: that neck donut ... the air so fast and so far every day? All the while, you’ll acquire a skill. Plane sleep is among the most rewarding and satisfying and even impressive skills a modern person can acquire.
Google: Self-driving cars in 3-5 years. Feds: Not so fast
If you want to sell a motor vehicle, you have to meet an array of fuel-economy, stability, and crash safety tests, and those take time. Years sometimes. Self-driving cars would have to prove they can drive themselves ... lane, as long as the lane markings ...
The 5:2 diet: can it help you lose weight and live longer?
The reasoning behind this is that people who skip meals tend to eat high-fat snacks when they get hungry, while those who crash-diet lose weight fast ... long as the fasting days are non-consecutive and you stick to the 5:2 ratio. • On fasting days you ...
How Far Can You Drive on a Spare Tire?
... where you can replace the punctured tire. Some automakers also provide a full-size spare tire, although these are heavier and take up more space, they’re robust and durable. These should be able to last you much longer than the donut, or space-saver ...
How NASA might build its very first warp drive
In his 1994 paper titled, "The Warp Drive: Hyper-Fast Travel ... that if you made the thickness of the negative vacuum energy ring larger — like shifting from a belt shape to a donut shape — and oscillate the warp bubble, you can greatly reduce the ...