Claude Perrault Claude Perrault (see the calculating machine of Perrault) was born in Paris on 25 September 1613, in the ...

Like mice, people who are naturally short sleepers seem to be immune to the ill effects of sleep deprivation. If anything, ...

From the wheel 5,500 years ago to the birth control pill, these 20 inventions had huge ramifications and have helped humans shape the world around us. Humans are naturally curious and creative ...

While one might think that behind the things that we use every day, there were months, or even years of meticulous planning and experimentation, some of the most revolutionary inventions were the ...

Brand-name drugs account for just 8 percent of prescriptions while 92 percent are filled by generic drugs. Yet, brand-name ...

If you're looking for the best 4-slice toaster and feel overwhelmed with options, this list of best models based on customer ...

Illumina recently launched the MiSeq i100 and MiSeq i100 Plus Systems, two powerful, compact benchtop sequencers that ...

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Former Red Arrows pilot Justin Hughes is more used to soaring through the air than toiling in the dirt.

Figure out your fertility window. Now, subtract 18 days from the length of your shortest cycle. (In the example above, this would be 27.) This is the first day you're likely to be fertile.