Reconstruction spending could actually boost the economy in some areas.

Some wonder how, then, the system can actually boost security.

"They actually boost sales in general and tend to add prestige to our line," he said.

But they don't actually boost demand - if the example of the last 2 years is anything to go by.

If people rush out to buy bottled water and canned goods, that will actually boost the economy.

"Banned in Boston" on a book's cover could actually boost sales.

When people have a positive outlook, it actually boosts their immune system.

Over time, they found out that reducing the chance of winning could actually boost ticket sales.

Short-term stress can actually boost the immune system, helping your body fight infection.

Studies show that compounds in this seasoning can actually boost your metabolism.