The law of urination states that all mammals will empty a full bladder at approximately the same time: about 21 seconds. The size of the bladder does not matter.
The Milky Way weighs about 1.5 trillion solar masses.
We obviously can’t pop our galaxy onto a scale to learn how much it weighs, but by using data from NASA’s Hubble Space Telescope and the European Space Agency’s Gaia spacecraft, scientists have calculated that the Milky Way weighs around 1.5 trillion solar masses (1 solar mass equals the weight of our sun). Part of that bulk comes from the 200 billion stars in the area as well as a 4-million-solar-mass black hole and surrounding dark matter.
Another nearby region is also notable as it’s full of ethyl alcohol, or ethanol, the type we use to make alcoholic beverages.
It contains enough alcohol to supply every person on the planet with 300,000 pints of beer per day for the next billion years!
If bottled at the source, the proof for this beer would be very low, with an alcohol content of less than one per cent, but as the cloud also contains plenty of other nasty chemicals, among them carbon monoxide and hydrogen cyanide, it would still leave you with quite a headache the next morning.
You’re more likely to get a computer virus from visiting religious sites than porn sites. According to research from security firm Symantec, religious websites carry three times more malware threats than pornography sites. Symantec found that the average number of security threats on religious sites was around 115, compared to adult content sites which carried around 25. In fact, only 2.4% of adult sites were infected with malware. The researchers hypothesized that’s because porn sites need to generate a profit, so there’s a financial incentive to keeping them virus-free to encourage repeat business.
Labs experiment on mice because animal welfare laws don’t cover mice, so you can do anything you want to them and it’s not illegal. They also breed like crazy.