This is false information that is commonly repeated. The ships produce more of a particular pollutant, sulfur dioxide (SO2), not CO2. Personal vehicles produce barely any SO2 (gasoline contains no sulfur, diesel contains a small amount) so it isn't surprising a few container ships, which burn sulfur-heavy bunker fuel, produce more.
>During snow emergencies, cities should work with parking garages to make overnight parking for cars, free. It'll solve a lot of problems.
DC did in this case. The city warned about the emergency routes ahead of time, offered free parking at metro stations, and worked with private garages to offer $1/day parking.
The noise could be filtered out with enough samples, so this mitigation only increases the number of attempts required and does not prevent the attack.
This analysis is only looking at the price of the S&P 500, not the total return. An investor that sits out half of the year will miss out on about half of the dividends paid, which are always positive.
Another consideration is taxes. The short-term gains produced by selling after 6 months are taxed at normal income rates (or slightly higher), as is the interest from the "risk free" interest-paying investment held the other 6 months. Long-term capital gains and dividends are taxed at favorable rates.
The contributions to a Roth IRA (but not the investment returns) can be withdrawn with no tax penalty, so there isn't much reason not to max it out if possible.
Employees should always contribute to a their 401k at least up to the company match, as it is essentially free money.
From my understanding, the $1200 price is for the privilege of getting a dedicated table in the club, not really the bottle of alcohol itself. This is still very expensive, of course.
Nothing in that article states that the coins were sold above market price. The only publicly known data points were some significantly below-market bids (<$500 when the market price was ~$600) that did not win.
The url isn't facebookwww? though, it is facebookcorewww?. The additional 4 characters didn't have to be "core", but the fact that it is an english word and relevant adds significant difficulty to your estimates.