HP stock slides on trimmed earnings forecast

US computer colossus Hewlett-Packard saw its stock price tumble on Tuesday on a trimmed earnings forecast that triggered fears the economic downturn will continue to weigh on the firm.

Arianna Online: AOL targets Huffington's cachet

Elegantly clad in black lace, her famously copper hair now blond, Arianna Huffington was surrounded by friends and well-wishers as she arrived Saturday at a fundraising dinner for Columbia University's student newspaper. ...

Job seekers: How do you rate with employers?

Finding employment can be a daunting task. Millions of college graduates, new to the professional work force, face this challenge every year after receiving their degrees. Many have sacrificed and toiled for perfect grades, ...

Nano-sized vaccines

MIT engineers have designed a new type of nanoparticle that could safely and effectively deliver vaccines for diseases such as HIV and malaria.

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