We don&#39;t need subs, expert says
547897
When it comes to the Canadian military&#39;s role in peace-keeping and anti-terrorist operations, &quot;submarines are wholly useless&quot; in a post-Sept.
157636
Getting children to switch off the television does not guarantee they will exercise more, U.S. researchers said on Monday.
373128
US military chiefs said yesterday that they saw no need for the Iraqi Red Crescent to deliver aid inside Falluja because they did not think any Iraqi civilians were trapped there.
462508
Â· Study finds no danger for adults over shorter period Â· Advice to ban mobiles for children under eight holds
641358
People with chronic disease should not rely on the net for health advice, research suggests.
562165
Online advertising will be just fine without subprime.
688810
US hedge funds do not need more regulation or monitoring, the Federal Reserve chairman, Alan Greenspan, said in written responses to questions from lawmakers.
26211
The United States will help the  millions devastated by the Indian Ocean tsunami, but an effort  on the scale of the post-World War II Marshall Plan is probably  not needed, Secretary of State Colin Powell said on Tuesday.
138638
Comment is free: Timothy Garton Ash: The US tightening of entry requirements is understandable, but it must not be at the cost of its welcoming reputation.
277050
Oncologists do not usually need bodyguards when they present scientific data at a medical symposium.
457647
Senior doctors are warning that emergency Caesareans are often not needed.
687401
Thought might not be dependent on language, according to new research by UK scientists.
680108
Just because the United States has stormed through its regional qualifying for the next World Cup does not mean the Americans are a world soccer power.
219080
No, really: You don't have to play with fire to get Byrne.
505105
U.S. researchers say drinking-water disinfection byproducts, or DBPs -- in the range commonly encountered -- do not affect fetal survival.
348316
But security experts point out that nondisclosure of flaws doesn't necessarily increase security risk.
445781
City leaders don't need to be convinced of the benefits of high-bandwidth networks. Convincing them to pay for it is another matter.